@inproceedings{DannerederEngelhardtNowitzkiMarkletal., author = {Dannereder, Florian and Engelhardt-Nowitzki, Corinna and Markl, Erich and Lackner, Maximilian and Kreith, Josef and Pachschw{\"o}ll, Paul Herwig and Aburaia, Mohamed and Shooman, Diane}, title = {Development of a 3D-Printed Bionic Hand with Muscle- and Force Control}, series = {Proceedings of the Austrian Robotics Workshop 2018}, booktitle = {Proceedings of the Austrian Robotics Workshop 2018}, subject = {Robotics}, language = {en} } @inproceedings{TabakovicBoecklBergeretal., author = {Tabakovic, Momir and B{\"o}ckl, Benjamin and Berger, Michael A. and Hermis, Herbert and Nauschegg, Daniel and Wall, Johannes}, title = {Energieversorgungsl{\"o}sungen auf Quartiersebene}, series = {World Energy Council Austria Young Energy Professionals}, booktitle = {World Energy Council Austria Young Energy Professionals}, subject = {Energy Systems}, language = {en} } @book{OrsolitsLackner, author = {Orsolits, Horst and Lackner, Maximilian}, title = {Virtual Reality und Augmented Reality in der Digitalen Produktion}, editor = {Lackner, Maximilian and Orsolits, Horst}, publisher = {Springer Gabler}, isbn = {978-3-658-29009-2}, publisher = {Fachhochschule Technikum Wien}, subject = {Virtual Reality}, language = {de} } @inproceedings{GonzalezGutierrezTreitlerSpoerketal., author = {Gonzalez-Gutierrez, Joamin and Treitler, Manuel and Spoerk, Martin and Arbeiter, Florian and Schuschnigg, Stephan and Lammer, Herfried and Lackner, Maximilian and Aburaia, Mohamed and Poszvek, G{\"u}nther and Zhang, Haiguang and Sapkota, Janak and Holzer, Clemes}, title = {Carbon fiber reinforced thermoplastics for material extrusion additive manufacturing}, series = {Conference proceedings of 35th International Conference of the Polymer Processing Society}, booktitle = {Conference proceedings of 35th International Conference of the Polymer Processing Society}, pages = {5}, abstract = {In an effort to broaden the engineering applications of material extrusion based additive manufacturing (MEAM), new materials are being developed. Adding carbon-fibers (CF) has been one strategy to increase the mechanical performance of different thermoplastics. One challenge is to determine the amount of CF needed to increase the mechanical performance without affecting the "printability" of the compounds. In this paper, different amounts (10, 15, and 20 vol.\%) of CF were added to recycled polypropylene (rPP) and polyamide 12 (PA12). A compatibilizer was used for rPP, but not for PA12. Filaments for MEAM were extruded from the different compounds and the viscosity as well as the tensile properties were measured and compared to the processed polymeric matrices. It was observed that the viscosities at the angular frequencies relevant for MEAM (100 to 200 rad/s) were not significantly different for rPP+CF compounds, but it was higher for PA12+CF compounds. As expected, the elongation at break significantly decreased with the addition of CF for all compounds. For the composites with an rPP matrix, the Young's modulus and the ultimate tensile strength (UTS) continuously increased as the CF content increased to 20 vol.\%. For PA12-based materials, the Young's modulus and the UTS increased with CF content, but adding more than 15 vol.\% did not further improve these values. Therefore, it was concluded that for PA12 the maximum amount of CF that should be added was 15 vol.\%. Using scanning electron microscopy, it was observed that the CF were homogeneously dispersed in the rPP matrix, but not so well in the PA12 matrix, with fibers being more concentrated towards the rim of the filament. Finally, filaments of rPP, rPP+20CF, PA12 and PA12+15CF were used to print complex geometries by means of MEAM, and it was observed that CF helped to reduce the warpage compared to the unfilled filaments. A potential application of this phenomenon could be the reduction of the bed temperature to develop a more energy efficient MEAM process for semi-crystalline polymers.}, subject = {Additive Manufacturing}, language = {en} } @article{KlamertSchmidLackner, author = {Klamert-Schmid, Judith and Lackner, Maximilian}, title = {Arbeiten und studieren im Homeoffice}, series = {Alle! Achtung! Das Sicherheitsmagazin der AUVA}, journal = {Alle! Achtung! Das Sicherheitsmagazin der AUVA}, number = {10/2021}, subject = {Home Office}, language = {de} } @incollection{LacknerMarklCermak, author = {Lackner, Maximilian and Markl, Erich and Cermak, Corinna}, title = {Energy Efficiency Management: State of the Art and Improvement Potential Analysis with Regard to Cargo Transport by Air and Rail}, series = {Transportation Systems Analysis and Assessment}, booktitle = {Transportation Systems Analysis and Assessment}, publisher = {Fachhochschule Technikum Wien}, abstract = {This review article summarizes the state of the art in energy efficiency (EE) management in air and rail cargo transportation. After an introduction, explanations and definitions follow around the topic of energy efficiency. The political framework conditions of the European Union (EU) as well as the associated European Union Emissions Trading System are described. In particular, the drive technologies, CO2 emissions, and fuel-saving options are reviewed.}, subject = {Energy}, language = {en} } @incollection{CermakMarklLackner, author = {Cermak, Corinna and Markl, Erich and Lackner, Maximilian}, title = {Energy Efficiency Management: State of the Art and Improvement Potential Analysis with Regard to Cargo Transport by Air and Rail}, series = {Transportation}, booktitle = {Transportation}, publisher = {Intech Open}, publisher = {Fachhochschule Technikum Wien}, subject = {Transportation}, language = {en} } @article{ZanglHuseticLackneretal., author = {Zangl, Sabine and Husetic, Mirza and Lackner, Maximilian and Lembacher, Harald}, title = {Sustainability - bringing about a value changes amongst employees}, series = {Techniumscience}, journal = {Techniumscience}, subject = {Sustainability}, language = {en} } @inproceedings{RauerWoeberAburaia, author = {Rauer, Johannes and W{\"o}ber, Wilfried and Aburaia, Mohamed}, title = {An Autonomous Mobile Handling Robot Using Object Recognition}, series = {Proceedings of ARW \& OAGM Workshop 2019}, booktitle = {Proceedings of ARW \& OAGM Workshop 2019}, subject = {Mobile Robotics}, language = {en} } @inproceedings{TabakovicFechner, author = {Tabakovic, Momir and Fechner, Hubert}, title = {Status and outlook for building integrated photovoltaics (BIPV) in relation to educational needs in the BIPV sector}, series = {Proceedings of the 8th International Conference on Sustainability in Energy and Buildings 2016}, booktitle = {Proceedings of the 8th International Conference on Sustainability in Energy and Buildings 2016}, subject = {Photovoltaics}, language = {en} } @misc{TabakovicFechner, author = {Tabakovic, Momir and Fechner, Hubert}, title = {Status and outlook for building integrated photovoltaics (BIPV) in relation to educational needs in the BIPV sector}, subject = {Photovoltaics}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Strom im Wohnbau - Die Zukunft hat begonnen}, subject = {Buildings}, language = {de} } @inproceedings{WoeberAburaiaAburaiaetal., author = {W{\"o}ber, Wilfried and Aburaia, Ali and Aburaia, Mohamed and Kubinger, Wilfried and Otrebski, Richard and Engelhardt-Nowitzki, Corinna and Markl, Erich}, title = {Digital Manufacturing \& Robotics im Department Industrial Engineering}, series = {Konferenz der Mechatronik Plattform Autonome mechatronische Systeme}, booktitle = {Konferenz der Mechatronik Plattform Autonome mechatronische Systeme}, pages = {20 -- 21}, abstract = {Digitalisierung und Automatisierung in produzierender Industrie sind Schlagw{\"o}rter heutiger Forschungsbarbeiten am Department Industrial Engineering der Fachhochschule Technikum Wien. K{\"u}nstliche Intelligenz, vernetzte Sensorsysteme oder {\"u}bergreifende Prozessplanung erm{\"o}glichen Optimierung hinsichtlich Produktionszeit oder Fertigung von individualisierten Produkten, was zur Losgr{\"o}ße 1 f{\"u}hrt. In diesem Dokument werden Forschungst{\"a}tigkeiten des Departments Industrial Engineering im Kontext Vernetzung, Servicerobotik sowie Industrierobotik zusammengefasst.}, subject = {Industrial Engineering}, language = {de} } @misc{WoeberAburaiaKubingeretal., author = {W{\"o}ber, Wilfried and Aburaia, Ali and Kubinger, Wilfried and Otrebski, Richard and Engelhardt-Nowitzki, Corinna and Markl, Erich and Aburaia, Mohamed}, title = {Digital Manufacturing \& Robotics im Department Industrial Engineering}, subject = {Industrial Engineering}, language = {de} } @inproceedings{AburaiaLacknerGruenbichleretal., author = {Aburaia, Mohamed and Lackner, Maximilian and Gr{\"u}nbichler, Hannes and Engelhardt-Nowitzki, Corinna and Markl, Erich and Lammer, H. and Zhang, Haiguang and Wang, J. and Sapotka, J. and Janics, T. and Hailberger, M.}, title = {Freeform-FDM process development using natural fibre reinforced biopolymers}, series = {2nd International Conference on 3D Prinitng Technology and Innovation March 19-20, 2018 London, UK}, booktitle = {2nd International Conference on 3D Prinitng Technology and Innovation March 19-20, 2018 London, UK}, subject = {Freeform Printing}, language = {en} } @inproceedings{DannerederPachschwoellAburaiaetal., author = {Dannereder, Florian and Pachschw{\"o}ll, Paul and Aburaia, Mohamed and Markl, Erich and Lackner, Maximilian and Engelhardt-Nowitzki, Corinna and Shooman, Diane}, title = {Development of a 3D-printed Bionic Hand with Muscle- and Force Control}, series = {Austrian Robotics Workshop 2018}, booktitle = {Austrian Robotics Workshop 2018}, subject = {Robotics}, language = {en} } @inproceedings{SchneiderZelgerTabakovic, author = {Schneider, Simon and Zelger, Thomas and Tabakovic, Momir}, title = {Combining bottom-up and top-down approaches to converge heterogeneous building data into a homogenous, interactive and expandable energy autonomy platform}, series = {BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress f{\"u}r zukunftsf{\"a}higes Bauen}, booktitle = {BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress f{\"u}r zukunftsf{\"a}higes Bauen}, subject = {Energy Autonomy}, language = {en} } @inproceedings{TabakovicvanSarkLouwenetal., author = {Tabakovic, Momir and van Sark, Wilfried and Louwen, Atse and Weiss, Ingrid and Arancon, Sofia and Makrides, George and Hadjipanayi, Maria and Loucaidou, Eliza}, title = {Development of BIPV courseware for students and professionals}, series = {Proceeding: Austrian PV Conference}, booktitle = {Proceeding: Austrian PV Conference}, subject = {Course Material}, language = {en} } @inproceedings{Tabakovic, author = {Tabakovic, Momir}, title = {Direct conversation of waste heat from solid-fuel stove into electric energy using a high temperature thermoelectric generator compared to Bi2Te3 thermoelectric generator}, series = {Proceeding: ISEC 2018}, booktitle = {Proceeding: ISEC 2018}, subject = {Energy Conversion}, language = {en} } @techreport{TabakovicFechnerLeonhartsberger, author = {Tabakovic, Momir and Fechner, Hubert and Leonhartsberger, Kurt}, title = {National Survey Report of PV Power Applications in Austria 2017}, series = {IEA- International Energy Agency}, journal = {IEA- International Energy Agency}, subject = {Photovoltaics}, language = {en} } @misc{KamravamaneshPflueglLackneretal., author = {Kamravamanesh, Donya and Pfl{\"u}gl, Stefan and Lackner, Maximilian and Herwig, Christoph}, title = {Photosynthetic poly-β-hydroxybutyrate accumulation in unicellular cyanobacterium Synechocystis sp. PCC 6714}, subject = {Bacteria}, language = {en} } @book{LacknerGrabowStadler, author = {Lackner, Maximilian and Grabow, Wilhelm and Stadler, Philipp}, title = {Handbook of Online and Near-real-time Methods in Microbiology}, publisher = {Fachhochschule Technikum Wien}, subject = {Microbiology}, language = {en} } @article{AaliyaSunoojSriRajkumaretal., author = {Aaliya, Basheer and Sunooj, Kappat Valiyapeediyekkal and Sri Rajkumar, Chillapalli Babu and Navaf, Muhammed and Akhila, Plachikkattu Parambil and Sudheesh, Cherakkathodi and George, Johnsy and Lackner, Maximilian}, title = {Effect of Thermal Pretreatments on Phosphorylation of Corypha umbraculifera L. Stem Pith Starch: A Comparative Study Using Dry-Heat, Heat-Moisture and Autoclave Treatments}, series = {Polymers}, volume = {13}, journal = {Polymers}, number = {3855}, abstract = {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\%.}, subject = {Talipot starch}, language = {en} } @article{HaasMarklLackner, author = {Haas, Theodor and Markl, Erich and Lackner, Maximilian}, title = {Innovative use of waste tyres: Noise-barriers and geoengineering}, series = {World Journal of Advanced Engineering Technology and Sciences}, journal = {World Journal of Advanced Engineering Technology and Sciences}, subject = {Engineering}, language = {en} } @misc{Lackner, author = {Lackner, Maximilian}, title = {PBAT - A versatile bioplastics}, subject = {Bioplastics}, language = {en} } @incollection{TabakovicOttoCommerelletal., author = {Tabakovic, Momir and Otto, Marc-Oliver and Commerell, Walter and Csapo, Csilla and Vermaak, Herman}, title = {Increase industry cooperation in post graduate education via OpenLab's and MobileLab's in South Africa}, series = {Smart Education and e-Learning 2020}, booktitle = {Smart Education and e-Learning 2020}, publisher = {Springer Verlag}, publisher = {Fachhochschule Technikum Wien}, pages = {623 -- 629}, abstract = {This paper will present the concepts of the EURYDICE project funded by the Erasmus + program. Within this project the focus on renewable energies with the overall goal to enhance employability. The energy generation landscape in South Africa is undergoing a fundamental transition, as the vision of the energy strategy is to contribute to an affordable energy for all. This vision will be supported by innovative labs and portals which will be developed within this project. One of the goals is closing the gap between TVET (Technical and Vocational Education and Training Colleges) studies and diploma study by the definition of industrial experience requirements for University of Technology (UoT) diploma students. This leads to an increased preparedness and "studyability" of UoT diploma students. Industrial stakeholders will be integrated into the process. The project will develop an "Industrial Portal" as a working tool. To increase industry cooperation in post graduate education "OpenLabs" and "MobileLabs" will be developed within the project. It is intended that industry brings industrial problems into the "Labs", which will then be solved by the students.}, subject = {Mobile Labs}, language = {en} } @inproceedings{TabakovicWuerflGuerraetal., author = {Tabakovic, Momir and W{\"u}rfl, Marlen and Guerra, Eduardo and Gutleder, Miriam}, title = {Operating models for PV systems in existing residential building complexes in Vienna - challenges and opportunities}, series = {XI International Conference Industrial Engineering and Environmental Protection 2021 (IIZS 2021)}, booktitle = {XI International Conference Industrial Engineering and Environmental Protection 2021 (IIZS 2021)}, abstract = {This paper aims to identify challenges and opportunities that are associated with installing PV (Photovoltaic) systems in existing residential building complexes in Vienna. For this purpose, a project-oriented approach was chosen and hence a representative residential building complex in Vienna was chosen and analyzed to demonstrate the challenges that are associated with such projects. Furthermore, a particular focus lies on exploring different operating models that are available when it comes to the execution of such a project. As this paper builds on the rather novel topic of exploring new operating models for installing PV systems on existing residential building complexes in Vienna, many further suggestions for research can be identified that exceed the scope of this paper.}, subject = {Photovoltaics}, language = {en} } @article{LacknerOuattaraGharaeetal., author = {Lackner, Maximilian and Ouattara, Ibrahim and Gharae, Norouz Ali and Abolhassani, Raymond}, title = {Clean drinking water global scarcity: a review}, series = {Journal of Water Science and Engineering}, journal = {Journal of Water Science and Engineering}, subject = {Water}, language = {en} } @inproceedings{Lackner, author = {Lackner, Maximilian}, title = {Combination of Devulcanization and Reactive Extrusion for Value-Added Rubber Recycling}, series = {Webinar on Biopolymers \& Bioplastics, Meetings International,}, booktitle = {Webinar on Biopolymers \& Bioplastics, Meetings International,}, subject = {Recycling}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {International Weeks als Plattformen f{\"u}r l{\"a}nder{\"u}bergreifende Zusammenarbeit}, subject = {Internationalisation}, language = {de} } @article{ZanglPingitzerLembacheretal., author = {Zangl, Sabine and Pingitzer, D. and Lembacher, Harald and Lackner, Maximilian}, title = {Carbon footprint reduction in households using professional services - example of laundry cleaning}, series = {Pubtexto}, journal = {Pubtexto}, subject = {Sustainability}, language = {en} } @book{OrsolitsLackner, author = {Orsolits, Horst and Lackner, Maximilian}, title = {Virtual Reality und Augmented Reality in der Digitalen Produktion}, publisher = {Gabler}, isbn = {978-3-658-29008-5}, publisher = {Fachhochschule Technikum Wien}, subject = {Virtual Reality}, language = {de} } @book{Lackner, author = {Lackner, Maximilian}, title = {Chemical Engineering Vocabulary: Bilingual}, publisher = {Fachhochschule Technikum Wien}, subject = {Chemical Engineering}, language = {en} } @inproceedings{TabakovicSchneiderLaurentetal., author = {Tabakovic, Momir and Schneider, Simon and Laurent, Pierre and Zelger, Thomas and Kerschbaum, Elisabeth and Figl, Hildegund}, title = {Korneuburgs way2smart - mobility concept, energy platform and social interaction}, series = {Proceedings of the 22nd International Conference on Urban Planning, Regional Development and Information Society (REAL CORP 2017 - PANTA RHEI)}, booktitle = {Proceedings of the 22nd International Conference on Urban Planning, Regional Development and Information Society (REAL CORP 2017 - PANTA RHEI)}, subject = {Energy Market}, language = {en} } @article{SpitzerSonnleitnerKempeLackner, author = {Spitzer-Sonnleitner, Birgit and Kempe, Andre and Lackner, Maximilian}, title = {Influence of halide solutions on collagen networks - measurements of physical properties by atomic force microscopy (AFM)}, series = {Influence of halide solutions on collagen networks}, journal = {Influence of halide solutions on collagen networks}, subject = {Collagen Networks}, language = {en} } @inproceedings{BululukovaWahl, author = {Bululukova, Darya and Wahl, Harald}, title = {Towards a Sustainable Smart Cities Integration in Teaching and Research}, series = {Proceedings of the 4th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS, 101-106, 2015, Lisbon, Portugal}, booktitle = {Proceedings of the 4th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS, 101-106, 2015, Lisbon, Portugal}, subject = {Smart City}, language = {en} } @inproceedings{TabakovicBululukovaWahl, author = {Tabakovic, Momir and Bululukova, Darya and Wahl, Harald}, title = {Smart Cities Education as Mobility, Energy \& ICT Hub}, series = {Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems (SMARTGREENS) 2016}, booktitle = {Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems (SMARTGREENS) 2016}, subject = {Smart City}, language = {de} } @article{GraselBaptistaTragner, author = {Grasel, Bernhard and Baptista, Jos{\´e} and Tragner, Manfred}, title = {Supraharmonic and Harmonic Emissions of a Bi-Directional V2G Electric Vehicle Charging Station and Their Impact to the Grid Impedance}, series = {Energies}, volume = {15}, journal = {Energies}, number = {8}, doi = {10.3390/en15082920}, abstract = {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.}, subject = {power quality}, language = {en} } @misc{IllichEderBergeretal., author = {Illich, Peter and Eder, Gabriele C. and Berger, Karl A. and Ujv{\´a}ri, Guszt{\´a}v and Peharz, Gerhard and Rechberger, P. and Aichinger, Martin and Moor, D.}, title = {Ringversuch von baugleichen Glas-Glas-BIPV-Elementen unter verschiedenen Klimabedingungen - ein Beitrag {\"O}sterreichs zu IEA PVPS Task 15: „Beschleunigung der Marktdurchdringung von BIPV"}, subject = {Photovoltaics}, language = {de} } @inproceedings{LeonhartsbergerMeiselPicleretal., author = {Leonhartsberger, Kurt and Meisel, M. and Picler, M. and Schidler, Susanne and Fotiadis, Lampros and Xypolytou, E. and Werner, Andrea}, title = {System relevant Applications for Battery Storage Systems}, series = {33rd Passive Low Energy Architecture Conference (PLEA 2017), Edinburgh, Scotland, Proceedings Vol. III}, booktitle = {33rd Passive Low Energy Architecture Conference (PLEA 2017), Edinburgh, Scotland, Proceedings Vol. III}, subject = {Battery Storage Systems}, language = {en} } @techreport{BiermayrDissauerEberletal., author = {Biermayr, Peter and Dißauer, Christa and Eberl, Manuela and Enigl, Monika and Fechner, Hubert and Fischer, L. and Leonhartsberger, Kurt and Maringer, F. and Moidl, S. and Schmidl, C. and Strasser, C. and Weiss, W. and Wonisch, P. and Wopienka, E.}, title = {Innovative Energietechnologien in {\"O}sterreich - Marktentwicklung 2018}, series = {BMVIT Schriftenreihe 04/2018}, journal = {BMVIT Schriftenreihe 04/2018}, subject = {Energy Technology}, language = {de} } @inproceedings{IllichEderBergeretal., author = {Illich, Peter and Eder, Gabriele C. and Berger, Karl A. and Ujv{\´a}ri, Guszt{\´a}v and Rechberger, P. and Moor, D. and Aichinger, Martin}, title = {Comparative Performance Measurements of Identical BIPV-Elements in Different Climatic Environments - A Round Robin Action within the IEA PVPS Task 15 Collaboration}, series = {35th European Photovoltaic Solar Energy Conference and Exhibition}, booktitle = {35th European Photovoltaic Solar Energy Conference and Exhibition}, isbn = {3-936338-50-7}, subject = {Photovoltaics}, language = {en} } @article{ZhangYaoMaetal., author = {Zhang, Hang and Yao, Yuan and Ma, Yingxin and Lackner, Maximilian and Jiang, Yunliang}, title = {A 3D printing tool-path generation strategy based on the partition of principal stress field for fused filament fabrication}, series = {The International Journal of Advanced Manufacturing Technology}, journal = {The International Journal of Advanced Manufacturing Technology}, number = {122}, pages = {1719 -- 1735}, abstract = {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.}, subject = {Principal stress field}, language = {en} } @article{WoeberCurtoTibihikaetal., author = {W{\"o}ber, Wilfried and Curto, Manuel and Tibihika, Papius D. and Meulenboek, Paul and Alemayehu, Esayas and Mehnen, Lars and Meimberg, Harald and Sykacek, Peter}, title = {Identifying geographically differentiated features of Ethopian Nile tilapia (Oreochromis niloticus) morphology with machine learning}, series = {PlosONE}, volume = {16}, journal = {PlosONE}, number = {4}, subject = {Machine Learning}, language = {en} } @inproceedings{WoeberTibihikaOlaverriMonrealetal., author = {W{\"o}ber, Wilfried and Tibihika, Papius D and Olaverri-Monreal, Cristina and Mehnen, Lars and Sykacek, Peter and Meimberg, Harald}, title = {Comparison of Unsupervised Learning Methods for Natural Image Processing}, series = {Biodiversity Information Science and Standards}, booktitle = {Biodiversity Information Science and Standards}, number = {3}, subject = {Machine Learning}, language = {en} } @inproceedings{WoeberSzuegyiKubingeretal., author = {W{\"o}ber, Wilfried and Szuegyi, Daniel and Kubinger, Wilfried and Mehnen, Lars}, title = {A principal component analysis based object detection for thermal infra-red images}, series = {Proceedings of the 55th International Symposium ELMAR}, booktitle = {Proceedings of the 55th International Symposium ELMAR}, subject = {Principal Component Analysis}, language = {en} } @misc{SpulakOtrebskiKubinger, author = {Spulak, David and Otrebski, Richard and Kubinger, Wilfried}, title = {Object Tracking by Combining Supervised and Adaptive Online Learning through Sensor Fusion of Multiple Stereo Camera Systems}, subject = {Object Tracking}, language = {en} } @article{TaghaviTaghizadehMehmannavazetal., author = {Taghavi, Marziyeh and Taghizadeh, Akbar and Mehmannavaz, Yousef and Hosseinkhani, Ali and Mohammadzadeh, Hamid and Macit, Muhlis and Palangi, Valiollah and Lackner, Maximilian}, title = {Degradability of Vicia ervilia Grain Using In Situ and CNCPS Methods, and Model-Based Analysis of Its Ruminal Degradation}, series = {Fermentation}, volume = {9}, journal = {Fermentation}, number = {5}, doi = {10.3390/fermentation9050419}, abstract = {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.}, subject = {Vicia ervilia}, language = {en} } @article{AhmadzadehHosseinkhaniPalangietal., author = {Ahmadzadeh, Leila and Hosseinkhani, Ali and Palangi, Valiollah and Lackner, Maximilian}, title = {Supplementary Feed Additives Can Improve Lamb Performance in Terms of Birth Weight, Body Size, and Survival Rate}, series = {Animals}, journal = {Animals}, number = {13 / 6}, doi = {10.3390/ani13060993}, subject = {feed restriction}, language = {en} } @inproceedings{WoeberAburaiaOlaverriMonreal, author = {W{\"o}ber, Wilfried and Aburaia, Mohamed and Olaverri-Monreal, Cristina}, title = {Classification of Streetsigns Using Gaussian Process Latent Variable Models}, series = {2019 IEEE International Conference on Connected Vehicles and Expo (ICCVE), Graz, Austria}, booktitle = {2019 IEEE International Conference on Connected Vehicles and Expo (ICCVE), Graz, Austria}, subject = {Streetsigns}, language = {en} }