TY - JOUR A1 - Kraska, Martin T1 - Meclib: Dynamic and Interactive Figures in STACK Questions Made Easy JF - International Journal of Emerging Technologies in Learning (iJET) N2 - Making and interpretation of drawings and schematics is an important skill to be developed in engineering education. The question type STACK in the Moodle learning management system combined with the interactive graphics library JSXGraph has a great potential for implementation of e-learning resources addressing these skills in formative and summative settings. The authoring process of such materials is complex due to multiple markup and programming languages like HTML, LaTeX, Maxima and JavaScript (JS) being involved. The Meclib concept mitigates this complexity and allows for efficient bulk production of material with consistent appearance and user experience. The core of Meclib is a set of pre-defined JSXGraph-based objects with an interface to Maxima, such that no problem specific JS code is required at all. The present paper outlines the basic ideas of the implementation and demonstrates the approach for some typical examples of different complexity. The focus is on applications in engineering mechanics, starting from static illustrations up to an editor for free body diagrams, with rich adaptive formative feedback. Y1 - 2022 UR - https://online-journals.org/index.php/i-jet/article/view/36501 SN - 1863-0383 VL - 17 IS - 23 SP - 15 EP - 27 ER - TY - JOUR A1 - Goschin, Tobias A1 - Vogel, Mathias A1 - Flassig, Robert T1 - Energy Technologies For Decarbonizing The Steel Processing Industry – A Numerical Study JF - IFAC-PapersOnLine N2 - This study analyzes approaches to decarbonize the energy supply of the secondary steel processing industry. Therefore, real data from a secondary steel production company is used in combination with state-of-the art low carbon energy supply technologies. Also, the use of waste heat from a pusher furnace for process integration is considered. The developed temporal process model allows holistic optimizing and expanding the steel making process system regarding techno-economic criteria. As we show, implementing the annual heat demand of a municipality shows that a nearly 100 % self-sufficient heat supply is possible. Y1 - 2022 UR - https://linkinghub.elsevier.com/retrieve/pii/S240589632200386X VL - 55 IS - 9 SP - 1 EP - 5 PB - Elsevier ER - TY - JOUR A1 - Vogel, Mathias A1 - Goschin, Tobias A1 - Flassig, Robert T1 - Techno-economic analysis of excess wind energy utilitzation in the energy supply of residential quarters JF - IFAC-PapersOnLine N2 - In this study we have examined the potential of excess wind use in Germany. Excess wind constitutes roughly 40% of unused capacities of installed wind power in Germany. Using LP modelling and representative annual load profiles on an hourly resolution, we investigate the impact of the price level for wind peak power supply of residential quarters with heat, cold and electricity in Germany in combination with different power ratios of wind supply and demand. As we show, an application of wind peak tariff is technically and economically feasible and allows using green leftover energy without going in competition with e.g., green fuels or green H2 production. Y1 - 2022 UR - https://linkinghub.elsevier.com/retrieve/pii/S2405896322004529 U6 - https://doi.org/10.1016/j.ifacol.2022.07.067 SN - 24058963 VL - 55 IS - 9 SP - 384 EP - 388 PB - Elsevier ER - TY - JOUR A1 - Konoplev, Georgii A1 - Agafonova, Darina A1 - Bakhchova, Liubov A1 - Mukhin, Nikolay A1 - Kurachkina, Marharyta A1 - Schmidt, Marc-Peter A1 - Verlov, Nikolay A1 - Sidorov, Alexander A1 - Oseev, Aleksandr A1 - Stepanova, Oksana A1 - Kozyrev, Andrey A1 - Dmitriev, Alexander A1 - Hirsch, Sören T1 - Label-Free Physical Techniques and Methodologies for Proteins Detection in Microfluidic Biosensor Structures JF - Biomedicines KW - label-free biosensor KW - microfluidics KW - proteins detection KW - optical biosensors KW - impedance spectroscopy KW - plasmon resonance KW - point-of-care KW - diagnostic devices Y1 - 2022 U6 - https://doi.org/10.3390/biomedicines10020207 SN - 2227-9059 VL - 10 IS - 2 SP - 207 ER - TY - JOUR A1 - Kuznetsov, Artur A1 - Frorip, Aleksandr A1 - Sünter, Alar A1 - Korsakov, Vadim A1 - Konoplev, Georgii A1 - Stepanova, Oksana A1 - Roschina, Natalia A1 - Ovsyannikov, Nikolay A1 - Lialin, Daniil A1 - Gerasimchuk, Roman A1 - Dmitriev, Alexander A1 - Mukhin, Nikolay A1 - Hirsch, Sören T1 - Optical Chemical Sensor Based on Fast-Protein Liquid Chromatography for Regular Peritoneal Protein Loss Assessment in End-Stage Renal Disease Patients on Continuous Ambulatory Peritoneal Dialysis JF - Chemosensors KW - optical chemical sensor KW - fast-protein liquid chromatography KW - UV LED KW - end-stage renal disease KW - peritoneal dialysis KW - peritoneal protein loss KW - albumin KW - point-of-care diagnostic devices Y1 - 2022 U6 - https://doi.org/10.3390/chemosensors10060232 VL - 10 IS - 6 ER - TY - JOUR A1 - Trittel, Torsten A1 - Klopp, Christoph A1 - Harth, Kirsten A1 - Stannarius, Ralf T1 - Stability and Rupture of Liquid Crystal Bridges under Microgravity JF - Crystals KW - smectic liquid-crystals KW - Rayleigh-Plateau instability KW - TEXUS suborbital rocket KW - microgravity Y1 - 2022 U6 - https://doi.org/https://doi.org/10.3390/cryst12081092 VL - 12 IS - 8 ER - TY - JOUR A1 - Vollmer, Michael T1 - Below the horizon-the physics of extreme visual ranges JF - Applied Optics Y1 - 2020 U6 - https://doi.org/10.1364/AO.390654 VL - 59 IS - 21 SP - F11 EP - F19 ER - TY - JOUR A1 - Rudenko, Maryia A1 - Gaponenko, Nikolai A1 - Litvinov, Vladimir A1 - Ermachikhin, Alexander A1 - Chubenko, Eugene A1 - Borisenko, Victor A1 - Mukhin, Nikolay A1 - Radyush, Yuriy A1 - Tumarkin, Andrey A1 - Gagarin, Alexander T1 - Structural Dependent Eu3+ Luminescence, Photoelectric and Hysteresis Effects in Porous Strontium Titanate JF - Materials KW - europium luminescence KW - poporous film KW - strontium titanate KW - resistive switching hysteresis KW - photocurrent Y1 - 2020 U6 - https://doi.org/10.3390/ma13245767 VL - 13 IS - 24 ER - TY - JOUR A1 - Regehly, Martin A1 - Hecht, Stefan T1 - Auf dem Weg zum Replikator BT - volumetrischer 3D-Druck JF - Physik in unserer Zeit KW - Xolographie KW - 3D-Druck KW - Additive Fertigung KW - volumetrisch KW - Photoschalter KW - Lichtschnitt Y1 - 2022 U6 - https://doi.org/10.1002/piuz.202201637 SN - 1521-3943 SN - 1521-3943 (eISSN) VL - 53 IS - 3 SP - 125 EP - 131 PB - Wiley-VCH GmbH ER - TY - JOUR A1 - Hirsch, Sören A1 - Schmidt, Marc-Peter A1 - Oseev, Aleksandr A1 - Engel, Christian A1 - Brose, Andreas A1 - Schmidt, Bertram T1 - Flexible free-standing SU-8 microfluidic impedancespectroscopy sensor for 3-D molded interconnectdevices application JF - Journal of Sensors and Sensor Systems Y1 - 2016 U6 - https://doi.org/10.5194/jsss-5-55-2016 VL - 5 IS - 1 SP - 55 EP - 61 ER - TY - CHAP A1 - Möllmann, Klaus-Peter A1 - Regehly, Martin A1 - Vollmer, Michael T1 - Studying the transition from light emitting diodes to semiconductor lasers in applied physics laboratories T2 - Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 21-24 May 2019 T3 - Proceedings of SPIE - 1114312 KW - Optics education KW - semiconductor lasers KW - output characteristics KW - beam profile KW - microscopy KW - FTIR spectroscopy Y1 - 2019 U6 - https://doi.org/10.1117/12.2523387 SP - 1114312-1 EP - 1114312-9 CY - Quebec City, Quebec, Canada ER - TY - CHAP A1 - Vollmer, Michael A1 - Shaw, Joseph A. T1 - Near infrared photography of atmospheric optical phenomena T2 - Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 T3 - Proceedings of SPIE - Vol. 11143 Y1 - 2019 U6 - https://doi.org/10.1117/12.2523165 SP - 111431P-1 EP - 111431P-6 CY - Quebec City, Quebec, Canada ER - TY - CHAP A1 - Vollmer, Michael A1 - Shaw, Joseph A. T1 - Extended visual range: an observation during a total solar eclipse T2 - Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 T3 - Proceedings of SPIE - 11143 Y1 - 2019 U6 - https://doi.org/10.1117/12.2523167 SP - 111431Q-1 EP - 111431Q-6 CY - Quebec City, Quebec, Canada ER - TY - JOUR A1 - Widjaja, Agnes S. N. A1 - Löwe, Katharina A1 - Costa, Felipe Salerno T1 - Design and simulation of a concentrated solar thermal system with an integrated concrete storage for continuous heat supply JF - Energy Procedia KW - Concentrated solar thermal system KW - process heat supply KW - Concrete storage KW - Economic feasibility Study Y1 - 2018 U6 - https://doi.org/10.1016/j.egypro.2018.11.062 VL - 155 SP - 121 EP - 135 ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Unsichtbares sichtbar gemacht: Infrarotkameras für Smartphones JF - Physik in unserer Zeit KW - Infrarotkamera KW - Smartphone KW - Temperaturmessung KW - räumliche Auflösung KW - qualitative Analyse KW - quantitative Analyse Y1 - 2020 U6 - https://doi.org/https://doi.org/10.1002/piuz.201901551 VL - 51 IS - 1 SP - 29 EP - 35 ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Wenn Licht die Biege macht JF - Physik in unserer Zeit Y1 - 2020 U6 - https://doi.org/https://doi.org/10.1002/piuz.202001569 VL - 51 IS - 1 SP - 46 EP - 47 ER - TY - JOUR A1 - Fachet, Melanie A1 - Witte, Carina A1 - Flassig, Robert J. A1 - Rihko-Struckmann, Liisa K. A1 - McKie-Krisberg, Zaid A1 - Polle, Jürgen E. W. A1 - Sundmacher, Kai T1 - Reconstruction and analysis of a carbon-core metabolic network for Dunaliella salina JF - BMC Bioinformatics KW - Metabolic network reconstruction KW - Central carbon metabolism KW - Flux balance analysis KW - Dunaliella salina Y1 - 2020 U6 - https://doi.org/10.1186/s12859-019-3325-0 VL - 21 IS - 1 ER - TY - INPR A1 - Vogel, Sven K. A1 - Wölfer, Christian A1 - Ramirez-Diaz, Diego A. A1 - Flassig, Robert J. A1 - Sundmacher, Kai A1 - Schwille, Petra T1 - Symmetry breaking and emergence of directional flows in minimal actomyosin cortices KW - bottom-up synthetic biology KW - motor proteins KW - pattern formation KW - self-organization Y1 - 2020 UR - https://www.preprints.org/manuscript/202004.0008/v1 U6 - https://doi.org/10.20944/preprints202004.0008.v1 ER - TY - JOUR A1 - Mukhin, Nikolay A1 - Konoplev, Georgii A1 - Oseev, Aleksandr A1 - Schmidt, Marc-Peter A1 - Stepanova, Oksana A1 - Kozyrev, Andrey A1 - Dmitriev, Alexander A1 - Hirsch, Soeren T1 - Label-Free Protein Detection by Micro-Acoustic Biosensor Coupled with Electrical Field Sorting. Theoretical Study in Urine Models JF - Sensors KW - acoustic liquid sensor KW - shear bulk acoustic resonator KW - biosensor KW - structured sensor interface KW - electrical field manipulation KW - urine proteins characterisation Y1 - 2021 U6 - https://doi.org/10.3390/s21072555 VL - 21 IS - 7 SP - 2555 ER - TY - JOUR A1 - Vollmer, Michael T1 - Gefrierende Gewässer JF - Physik in unserer Zeit KW - Gefrieren von Seen KW - Eiswachstumsmodell KW - Konvektion KW - Strahlung KW - Stefan-Boltzmann-Gesetz KW - Wärmeleitfähigkeit KW - optische Eisdickenmessung Y1 - 2021 U6 - https://doi.org/10.1002/piuz.202001589 VL - 52 IS - 1 SP - 19 EP - 25 ER -