TY - JOUR A1 - Kubinger, Wilfried A1 - Sommer, Roland T1 - Industrie 4.0 - Auswirkungen von Digitalisierung und Internet auf den Industriestandort JF - e&i Elektrotechnik und Informationstechnik KW - Industry 4.0 KW - Digitalisation KW - Industry Location Y1 - 2018 VL - 133 IS - 7 SP - 330 EP - 333 ER - TY - JOUR A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Dimitriadis, Simon A1 - Knöbl, Karl A1 - Ujvári, Gusztáv A1 - Berger, Karl A. A1 - Halwachs, Martin A1 - Neumaier, Lukas A1 - Hirschl, Christina T1 - Climate specific accelerated ageing tests and evaluation of ageing induced electrical, physical, and chemical changes JF - Progress in Photovoltaics: Research and Applications 2018 KW - Photovoltaik KW - Degradation Y1 - N1 - DOI:10.1002/pip.3090 SP - 1 EP - 16 ER - TY - JOUR A1 - Traussnig, Udo A1 - Malisa, Viktorio T1 - Netzwerken für die Mechatronik JF - atp edition KW - Mechatronic KW - Networking Y1 - 2019 IS - 12 SP - 888 EP - 890 ER - TY - JOUR A1 - Rauer, Johannes Nikolaus A1 - Kroiss, Michael A1 - Kryvinska, Natalia A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed T1 - Cross-university virtual teamwork as a means of internationalization at home JF - The International Journal of Management Education, Volume 19, Issue 3 KW - Virtual Teamwork Y1 - IS - Issue 3 ER - TY - JOUR A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Engelhardt-Nowitzki, Corinna A1 - Kryvinska, Natalia A1 - Aburaia, Mohamed A1 - Pospisil, Dominik T1 - Flexibility Enhancements in Digital Manufacturing by means of Ontological Data Modeling JF - International Journal of Ubiquitous Systems and Pervasive Networks (JUSPN) KW - Communication Modeling KW - Data Modeling KW - Digital Manufacturing Y1 - 2020 IS - Volume 12, Issue 2 ER - TY - JOUR A1 - Hu, Qingxi A1 - Feng, Di A1 - Zhang, Haiguang A1 - Yao, Yuan A1 - Aburaia, Mohamed A1 - Lammer, Herfried T1 - Oriented to Multi-Branched Structure Unsupported 3D Printing Method Research JF - Materials, vol. 13, no. 9, p. 2023, Apr. 2020 KW - Structure KW - 3D KW - Printing Y1 - 2020 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Rauer, Johannes T1 - Research-based teaching in digital manufacturing and robotics - the Digital Factory at the UAS Technikum Wien as an exemplary case JF - CLF2020 TU Graz KW - Digital Manufacturing KW - Robotics Y1 - 2020 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Stuja, Kemajl A1 - Markl, Erich T1 - Design and control of 4 axis additive manufactured robot using software tools JF - Procedia Engineering 100 KW - Robotics Y1 - ER - TY - JOUR A1 - Aburaia, Mohamed T1 - Digitale Fabrik JF - So funktioniert Wirtschaft. Ein Sachbuch für Jugendliche KW - Digital Factory KW - Automation Y1 - 2018 ER - TY - JOUR A1 - Korhonen, Elina A1 - Werner, Andrea A1 - Kutnar, Andreja A1 - Toppinen, Anne A1 - Lähtinen, Katja T1 - Communicating forest sector sustainability: results from four European countries JF - Forest Products Journal N2 - Communication is an important tool in maintaining legitimacy and acceptability of forest sector operations and activities, and expectations by the general public on the forest sector conduct in Europe are in general very high. Despite this, there is scarce research in cross-national contexts on how forest sector sustainability is communicated to the general public and what development areas can be identified in terms of communication content. This study applies a qualitative content analysis in four forestry-rich European countries (Austria, Finland, Germany, and Slovenia). The state of online communication of 61 companies and 19 industry associations was qualitatively analyzed in 2014 with a focus on eight core sustainability topics of interest that were identified via an international forest sector stakeholder feedback process. Our results show some great similarities, but also some interesting differences in terms of communication frequency and weight of hot topics across countries. The most frequently communicated area was economic contribution of forests (in Finland and Austria), followed by debate over forest conservation versus production (Germany) and the concept-added value of wood (in Slovenia). With the exception of Slovenia, the role of forests in combating global warming was emphasized more frequently within industry associations than among individual forest industry companies. Characteristically, current content of sustainability communicatio n focuses on supplying factual information. Thus, there is a need for developing more targeted and bidirectional forms of stakeholder communication in the future, emphasizing also more active use of social media channels and empowering organizations to promote interactive communication and collaborative learning. KW - Forest Science KW - Sustainability Y1 - ER - TY - JOUR A1 - Ettwein, Frederike A1 - Rohrer-Vanzo, Valentina A1 - Langthaler, Georg A1 - Werner, Andrea A1 - Stern, Tobias A1 - Moser, Olivia A1 - Leitner, Raimund A1 - Regenfelder, Katja T1 - Consumer’s perception of high gloss furniture: instrumental gloss measurement versus visual gloss evaluation JF - European Journal of Wood and Wood Products N2 - The overall impression of a glossy surface is an important parameter for consumer’s choice of wooden products. A new gloss parameter, called gloss impression, which calculates a reflexion structure image, was developed in order to complement the measurements made by industrial glossmeters, which are highly limited in describing the visual human perception, for example the commonly used gloss value. The objective of this study is to investigate to what extent the new measurement method of surface gloss is applicable to describe human gloss perception, in other words, to validate the new method. In order to analyse the concordance of the new methodology with human perception, 113 naïve observers had to rank the glossiness of eight series of black and white samples. The results were compared to both gloss impression and gloss value. The statistical evaluation by means of Pearson’s chi-squared tests revealed that the new method has an overall better correspondence to human perception than the gloss value. For black samples, it describes human perception significantly better than the gloss value and gives better results than those which would be achieved by guessing. KW - Perception KW - Wood Products Y1 - IS - 75 SP - 1009 EP - 1016 ER - TY - JOUR A1 - List, Julia A1 - Schwarzbauer, Peter A1 - Braun, Martin A1 - Werner, Andrea A1 - Langthaler, Georg A1 - Stern, Tobias T1 - Naive wood-supply predictions: Comparing two case studies from Austria JF - Austrian Journal Of Forest Science N2 - Forest owner associations act as middlemen in the cooperative marketing of timber: they are supplied with small and fluctuating quantities of timber and sell bundled amounts to industrial consumers. Knowledge of the future quantity of monthly dis-tributable timber is of particular importance for planning, but remains a subject of uncertainty. This work presents models to predict wood supply based on a simple database. Models were tested in two case-study regions, which substantially differ Seite 88 J. List, P. Schwarzbauer, M. Braun, A. Werner, G. Langthaler, T. Sternin framework conditions for timber marketing. In each of the regions in Styria and Burgenland, different model types and subtypes were superior. It was concluded that models which determine timber supply in one forest association, are only restrictedly suitable to predict timber supply in another one. KW - Forest Science KW - Case Study Y1 - VL - 2016 IS - 2 SP - 87 EP - 110 ER - TY - JOUR A1 - Haydn, Annemarie A1 - Werner, Andrea A1 - Stern, Tobias T1 - Assessing the potential price range for bioactive food additives from wood by using the van Wesstendorp method JF - Journal of the Austrian Society of Agricultural Economics N2 - Plant-based food additives in functional foods can improve consumer’s nutrient uptake and promote optimal health effects. Considering the ongoing development of new technologies for extracting bioactive substances the potential pricing of these substances plays a major role in assessing the overall profitability of new technologies. The study therefore assessed potential prices for not yet commercially existing bioactive substances from wood by carrying out a business-to-businesssurvey. Applying the van Westendorp method the study identified a potential price in context of varying product properties like different health claims or increasing purities. The Indifference Price of 101.5 €/kg can be considered as a guide value to assess the overall profitability. The study identified potential price ranges for such products and provided information that can be used for according pricing strategies. © 2014, OGA-Osterreichische Gesellschaft fur Agrarokonomie. KW - Additives KW - Wood Y1 - IS - 24 ER - TY - JOUR A1 - Fairbrother, Andrew A1 - Boyd, Matthew A1 - Lyu, Yadong A1 - Avenet, Julien A1 - Illich, Peter A1 - Wang, Yu A1 - Kempe, Michael A1 - Dougherty, Brian A1 - Bruckman, Laura A1 - Gu, Xiaohong T1 - Differential degradation patterns of photovoltaic backsheets at the array level JF - Solar Energy KW - Photovoltaics KW - Degradation KW - Field Survey KW - Solar Power Y1 - VL - 2018 IS - 163 ER - TY - JOUR A1 - Molin, Andreas A1 - Schneider, Simon A1 - Rohdin, Patrik A1 - Moshfegh, Bahram T1 - Assessing a regional building applied PV potential – Spatial and dynamic analysis of supply and load matching JF - Renewable Energy 91 KW - Renewable Energy KW - Photovoltaics Y1 - VL - 2016 IS - 91 SP - 261 EP - 274 ER - TY - JOUR A1 - Fechner, Hubert A1 - Maul, Lukas T1 - Wie im Jahr 2025 zwei Millionen Menschen in Wien leben werden – Überlegungen zum Gebäude der Zukunft JF - Zukunft Stadt. Wirtschaftspolitische Visionen für die urbanen Zentren von morgen KW - Vienna KW - Buildings Y1 - 2018 ER - TY - JOUR A1 - Leonhartsberger, Kurt A1 - Peppoloni, Mauro T1 - Small Wind Power in Austria JF - World Wind Energy Association Wind Bulletin KW - Wind Power KW - Small Wind Plant Y1 - 2018 ER - TY - JOUR A1 - Prüggler, Natalie A1 - Prüggler, Wolfgang A1 - Wirl, Franz T1 - Storage and Demand Side Management as power generator’s strategic instruments to influence demand and prices JF - Energy KW - Energy KW - Storage Y1 - 2019 IS - Vol. 36 SP - 6308 EP - 6317 ER - TY - JOUR A1 - Prüggler, Natalie A1 - Bremberger, Christoph T1 - Grid regulation in Austria: smart grids incentives or disincentives? JF - E & I ELEKTROTECHNIK UND INFORMATIONSTECHNIK KW - Smart Grids Y1 - 2019 IS - Vol 128, 10 SP - 336 EP - 341 ER - TY - JOUR A1 - Schidler, Susanne A1 - Adensam, Heidi A1 - Da Rocha, K. T1 - Berufliche Qualifizierung im Umweltsektor mit Schwerpunkt Erneuerbare Energien / Neue Energietechnologien unter antizipierender Berücksichtigung des Nationalen Qualifikationsrahmens (NQR). Schwerpunkt: Integration von Nachhaltigkeitsaspekten JF - AMS Foschungsnetz / AMS INFO 160 / Arbeitsmarktservice Österreich KW - Professional Qualification KW - Environment KW - Renewable Energy Y1 - 2019 ER - TY - JOUR A1 - Deluca, Marco A1 - Bermejo Moratinos, Raúl A1 - Grünbichler, Hannes A1 - Pressler, Volker A1 - Danzer, Robert A1 - Nickel, Klaus G. T1 - Raman spectroscopy for the investigation of indentation-induced domain texturing in lead zirconate titanate piezoceramics JF - Scripta materialia KW - Materials Y1 - 2019 IS - 63(2) SP - 343 EP - 346 ER - TY - JOUR A1 - Schidler, Susanne A1 - Adensam, Heidi A1 - Da Rocha, K. T1 - Zur Integration von Nachhaltigkeitsaspekten bei beruflichen Qualifizierungsmaßnahmen im Umweltsektor. Ergebnisse einer aktuellen Studie des AMS Österreich JF - AMS info / Arbeitsmarktservice Österreich KW - Professional Qualification KW - Environment KW - Sustainability Y1 - 2019 ER - TY - JOUR A1 - Prüggler, Natalie T1 - A cost-based approach to evaluate future grid structure options JF - International Journal of Distributed Energy Resources KW - Grid Y1 - 2019 ER - TY - JOUR A1 - Schidler, Susanne A1 - Jandl, Robert A1 - Büchsenmeister, Richard T1 - Praktikable Kriterien objektivieren JF - Forstzeitung KW - Sustainability Y1 - 2019 IS - 120(9) ER - TY - JOUR A1 - Schidler, Susanne T1 - Nachhaltige Entwicklung – Beispiele aus dem Bereich Erneuerbare Rohstoffe / Energien JF - AMS Forschungsnetzwerk / Arbeitsmarktservice Österreich, Abt. Arbeitsmarktforschung und Berufsinformation / AMS INFO KW - Sustainability KW - Renewable Energy KW - Renewable Raw Materials Y1 - 2019 ER - TY - JOUR A1 - Bhat, Karthik Subramanya A1 - Ganglbauer, Johanna A1 - Bosch, Elina T1 - Techno–economic simulation and evaluation of scalable ‘energy cells’ locally generating renewable energy JF - e & i Elektrotechnik und Informationstechnik N2 - The ERA-Net SES project Regional Renewable Energy Cells (R2EC) [1] aims at developing a scalable system for decentralized, interacting ‘energy cells’ with a high concentration of locally generated renewable energy. ‘Energy cells’ are essentially Renewable Energy Communities (ECs) in the European context. The system aims at maximizing the utilization of locally generated renewable energy through Electrical Storage (ES) as well as high-electric applications like e‑heating, Heat Pumps (HPs), and E‑Vehicles (EVs). The system is also designed to interact with other energy cells locally, thus, improving the utilization of locally generated energy. A variety of different adjacent energy cells in three countries, Austria (AT), Belgium (BE), and Norway (NO), are analyzed, and the results are used for the development of regional and renewable energy cell systems. This approach aims at developing tailor-made solutions that meet the different local and regional requirements and the electrical energy demand of the observed energy cells. A unique opportunity is created, as the three countries are at varying levels of regional development in the field of energy communities, and the regional requirements and conditions differ significantly. A comprehensive investigation of the technical and economic viability of the ECs in the three regions is conducted on a simulation level. The technical simulation results show an increased self-consumption of individual users and the overall cell in all of the observed testbeds, while the economic analysis shows economic benefits at varying levels in each of the observed testbeds. The implemented R2EC system ascertains both technical and economic viability in the observed testbeds. KW - Energy Cells KW - Renewable energy KW - Energy Communities KW - Self-consumption Y1 - IS - 139 SP - 612 EP - 620 ER - TY - JOUR A1 - Lang, Moritz T1 - The mechanism of scale-invariance JF - Automatica N2 - A system is invariant with respect to an input transformation if we can transform any dynamic input by this function and obtain the same output dynamics after adjusting the initial conditions appropriately. Often, the set of all such input transformations forms a Lie group, the most prominent examples being scale-invariant (, ) and translational-invariant () systems, the latter comprising linear systems with transfer function zeros at the origin. Here, we derive a necessary and sufficient normal form for invariant systems and, by analyzing this normal form, provide a complete characterization of the mechanism by which invariance can be achieved. In this normal form, all invariant systems (i) estimate the applied input transformation by means of an integral feedback, and (ii) then apply the inverse of this estimate to the input before processing it in any other way. We demonstrate our results based on three examples: a scale-invariant “feed-forward loop”, a bistable switch, and a system resembling the core of the mammalian circadian network. KW - Invariant systems KW - Normal form KW - Adaptive systems KW - Transmission zeros Y1 - VL - 140 IS - June 2022 ER - TY - JOUR A1 - Kubinger, Wilfried A1 - Peschak, Bernhard A1 - Wöber, Wilfried A1 - Sulz, Clemens T1 - Bildgebende Sensorsystems für robotische Systeme in der Agrar- und Landtechnik JF - e&i Elektrotechnik und Informationstechnik KW - Sensor KW - Robotics KW - Agriculture Y1 - 2018 VL - 134 IS - 6 SP - 316 EP - 322 ER - TY - JOUR A1 - Hagauer, Josef A1 - Matlschweiger, Ulrich A1 - Tippelreither, Christian A1 - Lutz, Markus A1 - Hribernig, Thomas A1 - Lackner, Maximilian T1 - Controlling Metal Fires through Cellulose Flake Blanketing Followed by Water Spray Cooling JF - Fire N2 - The traditional methods of fighting metal fires are not always safe for firefighters. The sand and salts that are thrown onto the fire to suffocate the flames can lead to splashes of molten metal, putting the firefighters and the surroundings at risk. A novel process is described where magnesium fires are brought under control using a simple two-step process. First, coated cellulose flakes, which contain approx. 30% inorganic salts, are blown onto the fire from a distance of several meters. Due to its low bulk density, the material settles smoothly on the fire and immediately covers the flames for several seconds. Before the hot metal can break through this cover, a fine water spray is applied to the fire. The water spray wets the top layer of the cellulose flakes, which will begin to char from the bottom. The water evaporates from within the cellulose flake layer and withdraws heat. It was observed that no hydrogen is formed and that this technique can safely control fires. It is judged that 90 kg of flakes could safely bring a pile of 75 kg of burning Mg flakes under control. By using a pneumatic conveying unit for the flakes, firefighters can effectively and efficiently cover the flames from a safe distance. This novel method could be recommended to firefighters in industrial magnesium processing plants, as well as local firefighters in the vicinity of such plants. KW - magnesium fire KW - metal fire KW - suffocation Y1 - U6 - http://dx.doi.org/10.3390/fire5030083 VL - 5 IS - 3 ER - TY - JOUR A1 - Diler, Abdulkerim A1 - Yanar, Mete A1 - Özdemir, Veysel Fatih A1 - Aydin, Recep A1 - Kaynar, Özgür A1 - Palangi, Valiollah A1 - Lackner, Maximilian A1 - Koçyigit, Rıdvan T1 - Effects of Slaughter Age of Holstein Friesian Bulls on Meat Quality: Chemical Composition, Textural Characteristics, Sensory Attributes and Fatty Acid Profile JF - Foods N2 - This study aimed to investigate the effects of slaughter age (young vs. old), muscle type (Longissimus dorsi (LD), Gluteus medius (GM)) and fat deposits (kidney knob and channel fat, subcutaneous fat, intramuscular fat) on chemical, organoleptic, textural characteristics and fatty acid composition of Holstein Friesian bull meat. For this purpose, the carcasses of 26 Holstein Friesian bulls that had been fattened on the same private farm were assigned to two experimental groups based on their age at slaughter: a young group (YG) (average age: 17.0 ± 1.0 months old) and an old group (OG) (average age: 22.0 ± 1.0 months old). The percentage of crude protein, panel tenderness score, polyunsaturated fatty acid (PUFA) and saturated fatty acid (SFA) content, the PUFA/SFA ratio and the hypocholesterolemic fatty acid (DFA)/hypercholesterolemic fatty acid (OFA) ratio of the bull carcasses decreased significantly with increasing slaughter age. By contrast, the OFA content of the carcasses significantly increased (p < 0.05) with increasing slaughter age. Advanced slaughter age resulted in lower panel tenderness scores. Additionally, the meat of the bulls in the OG was considered to be less healthy because of the less desirable fatty acid composition and nutritional indices, such as the PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios, compared to the meat from the bulls in the YG. Furthermore, the intramuscular fat and internal fat contained high percentages of PUFA and SFA and high PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios. Interestingly, the percentage of OFA content in the internal and intramuscular fat tissues decreased with increasing slaughter age. In conclusion, this study provided evidence that slaughter age and muscle and fat type are essential sources of variations in the textural characteristics, sensory panel attributes and fatty acid profile of meat from Holstein Friesian bulls. KW - fatty acid profile KW - sensory evaluation KW - slaughter age KW - texture profile analysis Y1 - U6 - http://dx.doi.org/10.3390/foods12010158 VL - 12 IS - 1 ER - TY - JOUR A1 - Bağcık, Caner A1 - Koç, Fisun A1 - Erten, Kadir A1 - Esen, Selim A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Lentilactobacillus buchneri Preactivation Affects the Mitigation of Methane Emission in Corn Silage Treated with or without Urea JF - Fermentation N2 - The aim of this study was to investigate the effect of different forms of Lentilactobacillus buchneri on the in vitro methane production, fermentation characteristics, nutritional quality, and aerobic stability of corn silage treated with or without urea. The following treatments were applied prior to ensiling: (1) no urea treatment and LB; (2) no urea treatment+freeze dried LB; (3) no urea treatment+preactivated LB; (4) with urea treatment+no LB; (5) with urea treatment+freeze dried LB; (6) with urea treatment+preactivated. LB was applied at a rate of 3 × 108 cfu/kg on a fresh basis, while urea was applied at a rate of 1% on the basis of dry matter. Data measured at different time points were analyzed according to a completely randomized design, with a 2 × 3 × 5 factorial arrangement of treatments, while the others were analyzed with a 2 × 3 factorial arrangement. Preactivated LB was more effective than freeze-dried LB in reducing silage pH, ammonia nitrogen, cell-wall components, yeast count, and carbon dioxide production, as well as increasing lactic acid and residual water-soluble carbohydrate and aerobic stability (p < 0.0001). A significant reduction in the methane ratio was observed after 24 h and 48 h incubation with preactivated forms of LB (p < 0.001). The results indicated that preactivated LB combined with urea improved fermentation characteristics, nutritional quality, and aerobic stability and reduced the methane ratio of corn silages. KW - gas production KW - Lentilactobacillus buchneri KW - methane KW - silage KW - urea Y1 - U6 - http://dx.doi.org/10.3390/fermentation8120747 VL - 8 IS - 12 ER - TY - JOUR A1 - Coşkuntuna, Levend A1 - Lackner, Maximilian A1 - Erten, Kadir A1 - Gül, Sevilay A1 - Palangi, Valiollah A1 - Koç, Fisun A1 - Esen, Selim T1 - Greenhouse Gas Emission Reduction Potential of Lavender Meal and Essential Oil for Dairy Cows JF - Fermentation N2 - This research aims to evaluate the potential of lavender meal (LM) and lavender essential oil (LEO) to mitigate methane emissions by dairy cows. Locally grown lavender was collected fresh for this purpose, and its oil was extracted using the cold-press method. The resultant LEO and LM and whole lavender (WL) were added to dairy cow concentrate feed at 0%, 0.05%, and 0.10%, and their effects on vitro gas production values and gas concentrations were subsequently assessed. Out of the 30 bioactive compounds isolated from LEO, linalool and linalyl acetate were the most common—accounting for 70.4% of the total. The lavender dose had a significant influence on gas production for up to 12 h. No significant variations were found across the lavender forms when gas kinetics, in vitro degradability, and predicted energy values were compared. The addition of WL to the concentrate feed of dairy cows produced the greatest quantities of methane, carbon dioxide, and hydrogen sulfide, whereas LEO resulted in the lowest values. In contrast, no significant difference in ammonia content was found across the various lavender forms added into dairy cow concentrate feed. The results of this research suggest that adding 0.05–0.10% LM and LEO to concentrate feed may decrease greenhouse gas emissions from dairy cows. KW - lavender KW - byproduct KW - essential oil KW - methane Y1 - U6 - http://dx.doi.org/10.3390/fermentation9030253 VL - 9 IS - 3 ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Devulcanization Technologies for Recycling of Tire-Derived Rubber: A Review JF - Materials N2 - In general, composite materials are difficult to recycle. Tires belong to this class of materials. On top, one of their main constitutents, vulcanized rubber, is as elastomer, which cannot be remolten and hence is particularly challenging to put to a new use. Today, the main end-of-life routes of tires and other rubber products are landfilling, incineration in e.g., cement plants, and grinding to a fine powder, generating huge quantities and indicating a lack of sustainable recycling of this valuable material. True feedstock recycling is not feasible for complex mixtures such as tires, but devulcanization can be done to reactivate the cross-linked polymer for material recycling in novel rubber products. Devulcanization, i.e., the breaking up of sulfur bonds by chemical, thermophysical, or biological means, is a promising route that has been investigated for more than 50 years. This review article presents an update on the state-of-the art in rubber devulcanization. The article addresses established devulcanization technologies and novel processes described in the scientific and patent literatures. On the one hand, tires have become high-tech products, where the simultaneous improvement of wet traction, rolling resistance, and abrasion resistance (the so-called “magic triangle”) is hard to achieve. On the other hand, recycling and sustainable end-of-life uses are becoming more and more important. It is expected that the public discussion of environmental impacts of thermoplastics will soon spill over to thermosets and elastomers. Therefore, the industry needs to develop and market solutions proactively. Every year, approximately 40 million tons of tires are discarded. Through the devulcanization of end-of-life tires (ELT), it is possible to produce new raw materials with good mechanical properties and a superior environmental footprint over virgin products. The devulcanization process has become an interesting technology that is able to support the circular economy concept. KW - rubber devulcanization KW - sustainability KW - recycling Y1 - U6 - http://dx.doi.org/10.3390/ma13051246 VL - 13 IS - 5 ER - TY - JOUR A1 - Besharati, Maghsoud A1 - Palangi, Valiollah A1 - Niazifar, Masoumeh A1 - Esen, Selim A1 - Lackner, Maximilian T1 - A Comprehensive Analysis of Cinnamon, Flaxseed, and Lemon Seed Essential Oils’ Effects on In Vitro Gas Formation and Nutrient Degradability in Diets JF - Fermentation N2 - This study aimed to assess the impact of essential oils (EOs) on in vitro gas formation and the degradability of dairy and beef cattle diets. This study also aimed to investigate the effects of different types of EOs on nutrient utilization and rumen microbial activity. The current study was conducted using a fully randomized design consisting of eight experimental treatments, including two control treatments without any additives, and treatments with cinnamon essential oil (CEO), flaxseed essential oil (FEO), and lemon seed essential oil (LEO) at a concentration of 60 mg/kg fresh mass. Two control treatments were used, one with alfalfa silage and dairy concentrate (DC, CON-DC) and the other with alfalfa silage and fattening concentrate (FC, CON-FC). Gas formation, dry matter (DM) digestibility, crude protein (CP) digestibility, effective degradability (ED), and soluble fractions of DM and organic matter (OM) were evaluated. CEO had a substantial effect on gas formation (p < 0.05). When EOs were added to the diets, they increased dry matter digestibility after 24 h of incubation as compared to control treatments. After 24 h of incubation, FCCEO and FCFEO had the highest CP digestibility among the diets. FCLEO considerably enhanced ED, as well as the soluble fraction of DM (a) at a passage rate of 2% per hour. Treatment with FCCEO resulted in a significant increase in soluble fractions compared to the control diets. At a passage rate of 2% h, DCCEO had the maximum ED value. When EOs were introduced to the diet, they dramatically decreased the insoluble portion of CP (b). Compared to the control treatments, gas production was significantly lower in the presence of LEO (FCLEO; p < 0.05). The addition of EOs to cattle diets may increase nutrient utilization and enhance rumen microbial activity. EOs extracted from lemon seeds (at a dose of 60 mg/kg of diet) lowered gas production in both dairy cattle and fattening diets. KW - Digestibility KW - cinnamon essential oil KW - lemon seed essential oil Y1 - U6 - http://dx.doi.org/10.3390/fermentation9060504 VL - 9 IS - 6 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Taghizadeh, Akbar A1 - Abachi, Soheila A1 - Lackner, Maximilian T1 - Strategies to Mitigate Enteric Methane Emissions in Ruminants: A Review JF - Sustainability N2 - Methane is the main greenhouse gas (GHG) emitted by ruminants. Mitigation strategies are required to alleviate this negative environmental impact while maintaining productivity and ruminants’ health. To date, numerous methane mitigation strategies have been investigated, reported and suggested by scientists to the livestock industry. In this review, the authors will focus on the commonly practiced and available techniques expanding the knowledge of the reader on the advances of methane mitigation strategies with a focus on the recent literature. Furthermore, the authors will attempt to discuss the drawbacks of the strategies in terms of animal health and performance reduction as well as the concept of feed and energy loss, adding an economic perspective to methane emission mitigation which is in the farmers’ direct interest. As a whole, many factors are effective in reducing undesired methane production, but this is definitely a complex challenge. Conclusively, further research is required to offer effective and efficient methane production mitigation solutions in ruminants worldwide, thus positively contributing to climate change. KW - greenhouse gas (GHG) KW - ruminal microorganism KW - methane emission Y1 - U6 - http://dx.doi.org/10.3390/su142013229 VL - Vol. 14 IS - Issue 20 ER - TY - JOUR A1 - Mokhtarzadeh, Shakir A1 - Nobakht, Ali A1 - Mehmannavaz, Yousef A1 - Palangi, Valiollah A1 - Eseceli, Hüseyin A1 - Lackner, Maximilian T1 - Impacts of Continuous and Intermittent Use of Bovine Colostrum on Laying Japanese Quails: Egg Performance and Traits, Blood Biochemical and Antioxidant Status JF - Animals N2 - Quail is used in cookery, but mainly for its egg production around the globe, and sustainable poultry farming practices have been searched. The use of colostrum (beestings or first milk from cows) in quails’ diet can play an important role in providing probiotics and reducing the need for antibiotics, which, in addition to better quail performance, is effective in reducing environmental impacts. The results of the current research show that the continuous use of bovine colostrum (BC) in laying quails’ diets has beneficial effects on their performance, egg traits, blood indexes and antioxidant status. KW - antioxidant KW - blood parameters KW - carcass characteristics KW - egg traits Y1 - U6 - http://dx.doi.org/10.3390/ani12202811 VL - 12 IS - Issue 20 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Management of Enteric Methane Emissions in Ruminants Using Feed Additives: A Review JF - Animals N2 - Methane emission from enteric fermentation in ruminants is the single most relevant greenhouse gas source in agriculture, and it is amongst the largest anthropogenic ones. As ruminants are needed globally for meat, milk and other goods production on a huge scale, feed additives could offer an interesting solution to reduce CH4 emissions. Methane emission strategies are investigated to maintaining productivity and the overall health of the animal. Some strategies have shown to reduce the propagation and/or eliminate ruminal flora affecting the health and productivity of the animal. Therefore, identifying beneficial strategies leads to improving productivity and the health of the animal and environment. KW - greenhouse gas KW - methane emission KW - ruminants Y1 - U6 - http://dx.doi.org/10.3390/ani12243452 VL - 12 IS - 24 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Rauer, Johannes A1 - Papa, Maximilian A1 - Aburaia, Ali A1 - Schwaiger, Simon A1 - Novotny, Georg A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried T1 - Evaluierung von Navigationsmethoden für mobile Roboter JF - e & i Elektrotechnik und Informationstechnik KW - Robotics KW - Machine Learning KW - Industry 4.0 Y1 - 2020 ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöfmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New Assessment Method for Buildings and Districts towards "Net Zero Energy Buildings" Compatible with the Energy Scenario 2050 JF - REAL CORP 2019 KW - Renewable Energies KW - Buildings Y1 - IS - April 2019 ER - TY - JOUR A1 - Stadler, Philipp A1 - Blöschl, Günter A1 - Vogl, Wolfgang A1 - Koschelnik, Juri A1 - Epp, Markus, A1 - Lackner, Maximilian A1 - Oismüller, Markus A1 - Kumpan, Monika A1 - Nemeth, Lukas, A1 - Strauss, Peter A1 - Sommer, Regina A1 - Ryzinska-Paier, Gabriela A1 - Farnleitner, Andras A1 - Zessner, Matthias T1 - Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams: A comparison of prototypes JF - Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams KW - Enzymes KW - Water quality Y1 - 2018 ER - TY - JOUR A1 - Lackner, Maximilian A1 - Lutz, Markus A1 - Hribernig, Thomas T1 - Neuartiges Verfahren zum Löschen von Metallbränden mit Zelluloseflakes JF - Feuerwehr Fachjournal KW - Extinguisher KW - Cellulose Y1 - IS - September 2021 SP - 54 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manufacturing KW - Digital Factory KW - Virtual Reality KW - Robotics KW - Machine Learning Y1 - 2020 IS - Volume 45 SP - 164 EP - 170 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Bucher, Christoph A1 - Lackner, Maximilian A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - Biomaterials and Medical Applications KW - Filament KW - Production Y1 - 2020 ER - TY - JOUR A1 - Rauer, Johannes A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Graspin JF - Proceedings of Joint Austrian Computer Vision and Robotics Workshop 2020 KW - Robotics KW - Neural Networks Y1 - 2020 SP - 2 EP - 3 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manuf KW - Teaching KW - Manufacturing KW - Digital Factory KW - Robotic Y1 - 2020 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Lackner, Maximilian A1 - Bucher, Michael A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament,” vol. 4, no. 1, p. 12, 2020 KW - Production KW - Fiber KW - FFF KW - Filament Y1 - 2020 ER - TY - JOUR A1 - Lackner, Maximilian T1 - Industrial Engineering Management – THE key skill for the Digital Age JF - The International Journal of Engineering and Science (THE IJES) KW - Management KW - Industrial Engineering Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - Cyanobacteria for PHB Bioplastics Production: A Review JF - IntechOpen N2 - Cyanobacteria, or blue-green algae, can be used as host to produce polyhydroxyalkanoates (PHA), which are promising bioplastic raw materials. The most important material thereof is polyhydroxybutyrate (PHB), which can replace the commodity polymer polypropylene (PP) in many applications, yielding a bio-based, biodegradable alternative solution. The advantage from using cyanobacteria to make PHB over the standard fermentation processes, with sugar or other organic (waste) materials as feedstock, is that the sustainability is better (compare first-generation biofuels with the feed vs. fuel debate), with CO2 being the only carbon source and sunlight being the sole energy source. In this review article, the state of the art of cyanobacterial PHB production and its outlook is discussed. Thirty-seven percent of dry cell weight of PHB could be obtained in 2018, which is getting close to up to 78% of PHB dry cell weight in heterotrophic microorganisms in fermentation reactors. A good potential for cyanobacterial PHB is seen throughout the literature. KW - Bio-based Plastics KW - PHB Y1 - ER - TY - JOUR A1 - Knapp, Alexander A1 - Lackner, Maximilian A1 - Markl, Erich T1 - Abrasive pads for sustainable and cost-effective industrial and institutional floor cleaning JF - International Journal of Advance Engineering and Research Development N2 - Industrial and institutional floor cleaning today relies on mechanical action combined with chemicals, which is costly and a burden to the environment. There are floor cleaning pads on the market which claim increased service time due to diamond particles contained in the nonwoven materials. In this study, it was investigated whether cleaning results can also be obtained with hard-particle-coated pads using only water. SiC, diamond and Al 2 O 3 were used with particle sizes between 5 and 125 µm. 5 g/m² of hard particles were applied to the pads in epoxy resin. Weight loss from abrasive cleaning in 500 cycles and gloss increase were measured. Diamond and silicon carbide particles were found to work with pure water, without the need for chemical cleaning agents. KW - Floor cleaning KW - Mechanical Action KW - Chemicals Y1 - 2018 SN - 2348-4470 SP - 84 EP - 86 ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - PHB - Bio Based and Biodegradable Replacement for PP: A Review JF - Novel Techniques in Nutrition and Food Science KW - Bio Degradable KW - PHB KW - Bio-based Plastics Y1 - VL - 2 IS - 2 ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöffmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New assessment method for buildings and districts towards “Net Zero Energy Buildings" compatible with the energy scenario 2050 JF - Corp KW - Energy Technologies KW - Building Y1 - ER - TY - JOUR A1 - Wagner, Isabella A1 - Lackner, Maximilian T1 - Extraction and Analysis of Natural Rubber from the Latex of Ficus carica, Artocarpus heterophyllus and Polymer Analysis of Durio zibethinus JF - Austin Journal of Biotechnology & Bioengineering N2 - In tropical fruits such as durian (Durio zibethinus) and jackfruit (Artocarpus heterophyllus), only one quarter to one third of the fruit is edible. Finding more ways to industrially use the other components of the fruit can reduce the waste burned or dumped in landfills. Another fruit tree of interest that can also grow in Austria is the fig tree (Ficus carica). Currently, the fruits are the main product of that plant; however, components in the latex of the tree are of interest too. The latex is known to contain natural rubber, which could potentially be used for industrial applications. Jackfruit trees also produce latex, which contains natural rubber. In both cases, the natural rubber has different properties compared to the conventionally used rubber from the rubber tree (Hevea brasiliensis). This could provide new opportunities in various applications. Therefore, the purpose of this research is to analyze the properties of the natural rubber obtained from the jackfruit and fig trees. Additionally, durian fruit also produces a sticky liquid, so the same experiments were also carried out with durian samples. The experimental procedure included extraction with acetone and cyclohexane as well as polymer length determination with gel permeation chromatography and polymer analysis with differential scanning calorimetry. The results show that in both jackfruit and fig tree latex, there is natural rubber of similar polymer length. Durian pulp also contains a polymer; however, with these experiments, it could not be identified. Further research is required to identify the durian polymer and to confirm the results of this experiment. KW - Extraction KW - Rubber Y1 - IS - Vol. 8 (2) ER - TY - JOUR A1 - Petrov, Timothy A1 - Neussner, Wolfgang A1 - Lackner, Maximilian T1 - Digitalization of the Process Landscape for Proprietary Bond Trading JF - Sustainable Future and Technology Development N2 - On the surface, the process landscape for fixed income securities trading within most banks has changed only slightly in the past four decades. The value chain remains divided amongst front-, middle-, and back office, with IT in support. Front office negotiates deals with customers and other banks, middle office manages risks and reporting, and back office ensures that payments are made in exchange for a transfer of the bonds that have been traded. Though these processes have gradually migrated to electronic mediums, much of the work in all functional areas remains manual. But the advent of digital technologies, primarily process automation software and data integration in an open software architecture, allows banks to dramatically change how the processes along the value chain are carried out. Repetitive and predictable tasks can be performed by automated software, allowing humans to concentrate on complex activities that require flexibility and discretion. Those tasks that remain in the hands of humans can also be made more efficient by extracting data from software applications along the entire process chain and providing them to the human user at the right point in time in the right system. KW - Digitalization KW - Process Automation Y1 - IS - Vol 3, No 6, 2021 ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Schmid, Judith A1 - Faast, Thomas T1 - Mutual Benefits from Entrepreneurship of Non-business University Graduates for Academia and Founders JF - International Academic Journal of Entrepreneurship N2 - There is a trend among universities to teach entrepreneurship and support startup initiatives. In this article, the state-ofthe- art in entrepreneurship higher education and university ecosystems of non-business schools is reviewed, and the example of the University of Applied Sciences Technikum Wien, Austria, and one of its startup show cases, Toolsense, is elaborated to understand critical success factors for non-business graduates as founders. The mutual benefits for universities and founders are discussed. In the case of Toolsense and the University of Applied Sciences, narrow band IoT as brought to the University by the startup. Implications on a universities’ innovation and portfolio management are highlighted. Concerning startups, the importance of growth financing after initial success is elaborated. KW - Entrepreneurship KW - Incubator KW - Startup-Business Y1 - ER - TY - JOUR A1 - Klamert-Schmid, Judith A1 - Lackner, Maximilian T1 - Arbeiten und studieren im Homeoffice JF - Alle! Achtung! Das Sicherheitsmagazin der AUVA KW - Home Office Y1 - IS - 10/2021 ER - TY - JOUR A1 - Zangl, Sabine A1 - Husetic, Mirza A1 - Lackner, Maximilian A1 - Lembacher, Harald T1 - Sustainability – bringing about a value changes amongst employees JF - Techniumscience KW - Sustainability Y1 - 2020 ER - TY - JOUR A1 - Aaliya, Basheer A1 - Sunooj, Kappat Valiyapeediyekkal A1 - Sri Rajkumar, Chillapalli Babu A1 - Navaf, Muhammed A1 - Akhila, Plachikkattu Parambil A1 - Sudheesh, Cherakkathodi A1 - George, Johnsy A1 - Lackner, Maximilian T1 - Effect of Thermal Pretreatments on Phosphorylation of Corypha umbraculifera L. Stem Pith Starch: A Comparative Study Using Dry-Heat, Heat-Moisture and Autoclave Treatments JF - Polymers N2 - Talipot starch, a non-conventional starch source with a high yield (76%) from the stem pith of talipot palm (Corypha umbraculifera L.) was subjected to three different thermal treatments (dry-heat, heat-moisture and autoclave treatments) prior to phosphorylation. Upon dual modification of starch with thermal treatments and phosphorylation, the phosphorous content and degree of crosslinking significantly increased (p ≤ 0.05) and was confirmed by the increased peak intensity of P=O and P–O–C stretching vibrations compared to phosphorylated talipot starch in the FT-IR spectrum. The highest degree of crosslinking (0.00418) was observed in the autoclave pretreated phosphorylated talipot starch sample. Thermal pretreatment remarkably changed the granule morphology by creating fissures and grooves. The amylose content and relative crystallinity of all phosphorylated talipot starches significantly decreased (p ≤ 0.05) due to crosslinking by the formation of phosphodiester bonds, reducing the swelling power of dual-modified starches. Among all modified starches, dry-heat pretreated phosphorylated starch gel showed an improved light transmittance value of 28.4%, indicating reduced retrogradation tendency. Pasting and rheological properties represented that the thermal pretreated phosphorylated starch formed stronger gels that improved thermal and shear resistance. Autoclave treatment before phosphorylation of talipot starch showed the highest resistant starch content of 48.08%. KW - Talipot starch KW - Non-conventional starch Y1 - VL - 13 IS - 3855 ER - TY - JOUR A1 - Haas, Theodor A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Innovative use of waste tyres: Noise-barriers and geoengineering JF - World Journal of Advanced Engineering Technology and Sciences KW - Engineering KW - Wastemanagement Y1 - ER - TY - JOUR A1 - Lackner, Maximilian A1 - Ouattara, Ibrahim A1 - Gharae, Norouz Ali A1 - Abolhassani, Raymond T1 - Clean drinking water global scarcity: a review JF - Journal of Water Science and Engineering KW - Water KW - Engineering Y1 - 2020 ER - TY - JOUR A1 - Zangl, Sabine A1 - Pingitzer, D. A1 - Lembacher, Harald A1 - Lackner, Maximilian T1 - Carbon footprint reduction in households using professional services – example of laundry cleaning JF - Pubtexto KW - Sustainability Y1 - 2020 ER - TY - JOUR A1 - Spitzer-Sonnleitner, Birgit A1 - Kempe, Andre A1 - Lackner, Maximilian T1 - Influence of halide solutions on collagen networks - measurements of physical properties by atomic force microscopy (AFM) JF - Influence of halide solutions on collagen networks KW - Collagen Networks KW - Microscopy Y1 - 2018 ER - TY - JOUR A1 - Grasel, Bernhard A1 - Baptista, José A1 - Tragner, Manfred T1 - Supraharmonic and Harmonic Emissions of a Bi-Directional V2G Electric Vehicle Charging Station and Their Impact to the Grid Impedance JF - Energies N2 - Bidirectional electric vehicle supply equipment and charging stations (EVSE) offer new business models and can provide services to the electrical grid. The smart grid lab in Vienna gives unique testing possibilities of future smart grids, as different type of electrical equipment can be operated at a reconstructed, well-known distribution grid. In this work the harmonic and supraharmonic emissions of a bidirectional EVSE are measured according to IEC61000-4-7 and IEC61000-4-30 Ed3 standard as well as the high-frequency grid impedance. In addition, the efficiency and the power factor are determined at various operating points. Although THDi at nominal power (10 kW) is very low and the efficiency and power factor is very high, at low power levels the opposite situation arise. Supraharmonic emissions remain stable independent of the charging/discharging power, and both wideband and narrowband emissions occur. The additional capacitance when connecting the EVSE impacts the high-frequency grid impedance substantially and generates resonance points. KW - power quality KW - V2G KW - supraharmonics Y1 - U6 - http://dx.doi.org/10.3390/en15082920 VL - 15 IS - 8 ER - TY - JOUR A1 - Zhang, Hang A1 - Yao, Yuan A1 - Ma, Yingxin A1 - Lackner, Maximilian A1 - Jiang, Yunliang T1 - A 3D printing tool-path generation strategy based on the partition of principal stress field for fused filament fabrication JF - The International Journal of Advanced Manufacturing Technology N2 - In order to enhance the strength of 3D-printed parts made of polymer materials and reduce the anisotropy caused by the fused filament fabrication process, this paper proposes an inter-layer interleaved composite path planning method based on the directional partition of the principal stress field. This method not only ensures intra-layer reinforcement under specific working conditions but also increases the strength of the printed part by enhancing the adhesion of adjacent layers through staggered filling between layers. The mechanical performance is improved by 10 to 30% compared to other conventional filling patterns such as the zigzag filling algorithm. Inter-layer interleaved composite enhancement path planning method is suitable for path planning of structures with complex shapes and is easily integrated into existing general computer-aided engineering processes. KW - Principal stress field KW - Anisotropy strength KW - Clustering Y1 - IS - 122 SP - 1719 EP - 1735 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Curto, Manuel A1 - Tibihika, Papius D. A1 - Meulenboek, Paul A1 - Alemayehu, Esayas A1 - Mehnen, Lars A1 - Meimberg, Harald A1 - Sykacek, Peter T1 - Identifying geographically differentiated features of Ethopian Nile tilapia (Oreochromis niloticus) morphology with machine learning JF - PlosONE KW - Machine Learning Y1 - VL - 16 IS - 4 ER - TY - JOUR A1 - Taghavi, Marziyeh A1 - Taghizadeh, Akbar A1 - Mehmannavaz, Yousef A1 - Hosseinkhani, Ali A1 - Mohammadzadeh, Hamid A1 - Macit, Muhlis A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Degradability of Vicia ervilia Grain Using In Situ and CNCPS Methods, and Model-Based Analysis of Its Ruminal Degradation JF - Fermentation N2 - Using nylon bag techniques, Cornell net carbohydrates and protein systems (CNCPS), and scanning electron microscopy, the authors examined the digestibility and structure of Vicia ervilia (ervil, bitter vetch) after steam flaking, roasting, and microwave processing. During the in situ technique, the samples were incubated at 0, 2, 4, 6, 8, 12, 16, 24, 36, and 48 h. For the description of the ruminal DM (dry matter) and CP (crude protein) degradation kinetics of treated and untreated Vicia ervilia, different models were selected as the best fit for the dry matter (DM) and crude protein (CP) degradation parameters of steam flaked samples. The results showed that both the steam flaking and microwave treatment samples contained high levels of non-protein nitrogen and buffer soluble protein, respectively. In comparison with steam flaking and microwave treatment, roasting decreased and increased the buffer soluble protein and neutral detergent insoluble protein, respectively. The control treatments showed the highest levels of neutral detergent soluble protein and the lowest levels of acid detergent soluble protein. Moreover, steam flaking and roasting decreased and increased the amount of acid detergent insoluble protein, respectively. When using dry heat (microwave and roasting), the acid detergent soluble and insoluble protein fractions were increased. As a result of this experiment, the nitrogen fractions were altered using heat processing. Hence, protein fermented feed and ruminal fermentation conditions can be expressed using these results. KW - Vicia ervilia KW - steam flaking KW - microwave KW - roasting Y1 - U6 - http://dx.doi.org/10.3390/fermentation9050419 VL - 9 IS - 5 ER - TY - JOUR A1 - Ahmadzadeh, Leila A1 - Hosseinkhani, Ali A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Supplementary Feed Additives Can Improve Lamb Performance in Terms of Birth Weight, Body Size, and Survival Rate JF - Animals KW - feed restriction KW - monensin sodium KW - offspring performance Y1 - U6 - http://dx.doi.org/10.3390/ani13060993 IS - 13 / 6 ER - TY - JOUR A1 - Sattinger, Vinzenz A1 - Papa, Maximilian A1 - Stuja, Kemajl A1 - Kubinger, Wilfried T1 - Methodik zur Entwicklung sicherer kollaborativer Produktionssysteme im Rahmen von Industrie 4.0 JF - e & i Elektrotechnik und Informationstechnik KW - Robotics KW - Industry 4.0 Y1 - ER - TY - JOUR A1 - Muehleisen, Wolfgang A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Spielberger, Markus A1 - Sonnleitner, Horst A1 - Knöbl, Karl A1 - Ebner, Rita A1 - Ujvari, Gusztáv A1 - Hirschl, Christina T1 - Outdoor detection and visualization of hailstorm damages of photovoltaic plants JF - Renewable Energy KW - Photovoltaics KW - Damage Detection KW - Hailstorms Y1 - 2018 IS - 118 SP - 138 EP - 145 ER -