TY - JOUR A1 - Leimena, W. A1 - Artmann, Gerhard A1 - Dachwald, Bernd A1 - Temiz Artmann, Aysegül A1 - Gossmann, Matthias A1 - Digel, Ilya T1 - Feasibility of an in-situ microbial decontamination of an ice-melting probe JF - Eurasian Chemico-Technological Journal. 12 (2010), H. 2 Y1 - 2010 SN - 1562-3920 SP - 145 EP - 150 ER - TY - JOUR A1 - El Moussaoui, Noureddine A1 - Talbi, Sofian A1 - Atmane, Ilyas A1 - Kassmi, Khalil A1 - Schwarzer, Klemens A1 - Chayeb, Hamid A1 - Bachiri, Najib T1 - Feasibility of a new design of a Parabolic Trough Solar Thermal Cooker (PSTC) JF - Solar Energy N2 - In this article, we describe the structure, the functioning, and the tests of parabolic trough solar thermal cooker (PSTC). This oven is designed to meet the needs of rural residents, including Urban, which requires stable cooking temperatures above 200 °C. The cooking by this cooker is based on the concentration of the sun's rays on a glass vacuum tube and heating of the oil circulate in a big tube, located inside the glass tube. Through two small tubes, associated with large tube, the heated oil, rise and heats the pot of cooking pot containing the food to be cooked (capacity of 5 kg). This cooker is designed in Germany and extensively tested in Morocco for use by the inhabitants who use wood from forests. During a sunny day, having a maximum solar radiation around 720 W/m2 and temperature ambient around 26 °C, maximum temperatures recorded of the small tube, the large tube and the center of the pot are respectively: 370 °C, 270 °C and 260 °C. The cooking process with food at high (fries, ..), we show that the cooking oil temperature rises to 200 °C, after 1 h of heating, the cooking is done at a temperature of 120 °C for 20 min. These temperatures are practically stable following variations and decreases in the intensity of irradiance during the day. The comparison of these results with those of the literature shows an improvement of 30–50 % on the maximum value of the temperature with a heat storage that could reach 60 min of autonomy. All the results obtained show the good functioning of the PSTC and the feasibility of cooking food at high temperature (>200 °C). Y1 - 2020 U6 - https://doi.org/10.1016/j.solener.2020.03.079 SN - 0038-092X VL - 201 IS - Vol. 201 (May 2020) SP - 866 EP - 871 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Krause, Gregor A1 - Rodriguez, Jackson A1 - Stopic, Srecko A1 - Friedrich, Bernd T1 - Feasibility assessment of electrocoagulation towards a new sustainable wastewater treatment / Rodriguez, Jackson ; Stopic, Srecko ; Krause Gregor ; Friedrich, Bernd JF - Environmental Science and Pollution Research. 14 (2007), H. 7 Y1 - 2007 SN - 0944-1344 SP - 477 EP - 482 ER - TY - JOUR A1 - Kilic, S. A. A1 - Raatschen, Hans-Jürgen A1 - Körfgen, B. A1 - Apaydin, N. M. A1 - Astaneh-Asl, A. T1 - FE Model of the Fatih Sultan Mehmet Suspension Bridge Using Thin Shell Finite Elements JF - Arabian Journal for Science and Engineering N2 - This paper presents the results of an eigenvalue analysis of the Fatih Sultan Mehmet Bridge. A high-resolution finite element model was created directly from the available design documents. All physical properties of the structural components were included in detail, so no calibration to the measured data was necessary. The deck and towers were modeled with shell elements. A nonlinear static analysis was performed before the eigenvalue calculation. The calculated natural frequencies and corresponding mode shapes showed good agreement with the available measured ambient vibration data. The calculation of the effective modal mass showed that nine modes had single contributions higher than 5 % of the total mass. They were in a frequency range up to 1.2 Hz. The comparison of the results for the torsional modes especially demonstrated the advantage of using thin shell finite elements over the beam modeling approach. KW - Suspension bridge KW - 3D nonlinear finite element model KW - Thin shell finite elements KW - Natural frequency KW - Effective modal mass Y1 - 2017 U6 - https://doi.org/10.1007/s13369-016-2316-y SN - 2191-4281 VL - 42 IS - 3 SP - 1103 EP - 1116 PB - Springer Nature ER - TY - JOUR A1 - Kallweit, Stephan A1 - Uchiyama, R. A1 - Siekmann, H. T1 - Fault Diagnostic Method for Pump Running Conditions Based on Process Modeling and Neural Network / Uchiyama, R. ; Kallweit, S. ; Siekmann, H. JF - International Journal of Rotating Machinery. 4 (1998), H. 1 Y1 - 1998 SN - 1542-3034 SP - 49 EP - 59 ER - TY - JOUR A1 - Helsper, Christoph A1 - Mölter, W. A1 - Kaminski, S. T1 - Fast, Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S. JF - Filtration and Separation. 29 (1992), H. 1 Y1 - 1992 SN - 0015-1882 SP - 45 EP - 50 ER - TY - JOUR A1 - Eilmann, Britta A1 - Buchmann, Nina A1 - Siegwolf, Rolf A1 - Saurer, Matthias A1 - Cherubini, Paolo A1 - Rigling, Andreas T1 - Fast response of Scots pine to improved water availability reflected in tree-ring width and δ13C JF - Plant, Cell and Environment N2 - Drought-induced forest decline, like the Scots pine mortality in inner-Alpine valleys, will gain in importance as the frequency and severity of drought events are expected to increase. To understand how chronic drought affects tree growth and tree-ring δ13C values, we studied mature Scots pine in an irrigation experiment in an inner-Alpine valley. Tree growth and isotope analyses were carried out at the annual and seasonal scale. At the seasonal scale, maximum δ13C values were measured after the hottest and driest period of the year, and were associated with decreasing growth rates. Inter-annual δ13C values in early- and latewood showed a strong correlation with annual climatic conditions and an immediate decrease as a response to irrigation. This indicates a tight coupling between wood formation and the freshly produced assimilates for trees exposed to chronic drought. This rapid appearance of the isotopic signal is a strong indication for an immediate and direct transfer of newly synthesized assimilates for biomass production. The fast appearance and the distinct isotopic signal suggest a low availability of old stored carbohydrates. If this was a sign for C-storage depletion, an increasing mortality could be expected when stressors increase the need for carbohydrate for defence, repair or regeneration. Y1 - 2010 U6 - https://doi.org/10.1111/j.1365-3040.2010.02153.x SN - 1365-3040 (Online) SN - 0140-7791 (Print) VL - 33 IS - 8 SP - 1351 EP - 1360 PB - Wiley-Blackwell CY - Oxford ER - TY - JOUR A1 - Oßmann, Martin A1 - Hattrup, C. A1 - Broeck, H. W. van der T1 - Fast estimation techniques for digital control of resonant converters / Hattrup, C.; van der Broeck, H.W.; Ossmann, M.; JF - IEEE Transaction on Power Electronics. 18 (2003), H. 1 Y1 - 2003 SN - 0885-8993 N1 - Part 2 SP - 365 EP - 372 ER - TY - JOUR A1 - Mautner, Karin A1 - Forster, Ralf A1 - Kornhuber, Ralf A1 - Sander, Oliver T1 - Fast and Reliable Pricing of American Options with Local Volatility / Forster, Ralf ; Kornhuber, Ralf ; Mautner, Karin ; Sander, Oliver JF - Domain Decomposition Methods in Science and Engineering XVII Y1 - 2008 SN - 978-3-540-75198-4 N1 - Lecture Notes in Computational Sciece and Engineering ; 60 SP - 383 EP - 390 ER - TY - JOUR A1 - Helsper, Christoph A1 - Mölter, W. A1 - Willemer, W. T1 - Fast and Automated Testing of Filter Media / Mölter, W. ; Helsper, C. ; Willemer, W. JF - FILTECH Conference 1987 : Utrecht, Holland; September 23 - 25 1987 / org. by the Filtration Society , Vol. 1. Y1 - 1987 N1 - Filtech Conference ; (1987, Utrecht) SP - 106 EP - 112 PB - Filtration Society CY - Loughborough ER - TY - JOUR A1 - Helsper, Christoph A1 - Mölter, W. A1 - Kaminski, S. T1 - Fast and Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S. JF - 1. Europäisches Symposium Partikelabscheidung aus Gasen : [PARTEC, Nürnberg, West Germany, 19. - 21. April 1989 ; preprints] = 1. European Symposium Separation of Particles from Gases / [Organisation und Durchführung: NürnbergMesse]. Hrsg. von: Friedrich Löffler Y1 - 1989 N1 - Europäisches Symposion Partikelabscheidung aus Gasen <1, 1989, Nürnberg> SP - 441 EP - 457 PB - NürnbergMesse CY - Nürnberg ER - TY - JOUR A1 - Helsper, Christoph A1 - Mölter, W. A1 - Kaminski, S. T1 - Fast and Automated Testing of Different Air Filter Media / Mölter, W. ; Helsper, C. ; Kaminski, S. JF - Proceedings of the Filtech Conference, Karlsruhe 1989, Vol. 1 Y1 - 1989 SP - 125 EP - 136 PB - Filtration Society CY - Oadby ER - TY - JOUR A1 - Damrau, Karin T1 - Fantastic Spatial Combinations in Film JF - Architectural design : AD. 70 (2000), H. 1 Y1 - 2000 SN - 0003-8504 SP - 58 EP - 61 ER - TY - JOUR A1 - Lapitan, Denis G. A1 - Rogatkin, Dmitrii A. A1 - Persheyev, Sydulla K. A1 - Kotliar, Konstantin T1 - False spectra formation in the differential two-channel scheme of the laser Doppler flowmeter JF - Biomedizinische Technik N2 - Noise in the differential two-channel scheme of a classic laser Doppler flowmetry (LDF) instrument was studied. Formation of false spectral components in the output signal due to beating of electrical signals in the differential amplifier was found out. The improved block-diagram of the flowmeter was developed allowing to reduce the noise. Y1 - 2018 U6 - https://doi.org/10.1515/bmt-2017-0060 SN - 0013-5585 VL - 63 IS - 4 SP - 439 EP - 444 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Staat, Manfred T1 - Failure probabilities of the primary circuit pressure boundary of an HTR-Module for process heat generation under accident conditions for different failure modes JF - Nuclear Engineering and Design. 144 (1993), H. 1 Y1 - 1993 SN - 0029-5493 SP - 53 EP - 67 ER - TY - JOUR A1 - Wendlandt, Tim A1 - Koch, Claudia A1 - Britz, Beate A1 - Liedek, Anke A1 - Schmidt, Nora A1 - Werner, Stefan A1 - Gleba, Yuri A1 - Vahidpour, Farnoosh A1 - Welden, Melanie A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Facile Purification and Use of Tobamoviral Nanocarriers for Antibody-Mediated Display of a Two-Enzyme System JF - Viruses N2 - Immunosorbent turnip vein clearing virus (TVCV) particles displaying the IgG-binding domains D and E of Staphylococcus aureus protein A (PA) on every coat protein (CP) subunit (TVCVPA) were purified from plants via optimized and new protocols. The latter used polyethylene glycol (PEG) raw precipitates, from which virions were selectively re-solubilized in reverse PEG concentration gradients. This procedure improved the integrity of both TVCVPA and the wild-type subgroup 3 tobamovirus. TVCVPA could be loaded with more than 500 IgGs per virion, which mediated the immunocapture of fluorescent dyes, GFP, and active enzymes. Bi-enzyme ensembles of cooperating glucose oxidase and horseradish peroxidase were tethered together on the TVCVPA carriers via a single antibody type, with one enzyme conjugated chemically to its Fc region, and the other one bound as a target, yielding synthetic multi-enzyme complexes. In microtiter plates, the TVCVPA-displayed sugar-sensing system possessed a considerably increased reusability upon repeated testing, compared to the IgG-bound enzyme pair in the absence of the virus. A high coverage of the viral adapters was also achieved on Ta2O5 sensor chip surfaces coated with a polyelectrolyte interlayer, as a prerequisite for durable TVCVPA-assisted electrochemical biosensing via modularly IgG-assembled sensor enzymes. KW - biosensor KW - horseradish peroxidase (HRP) KW - glucose oxidase (GOx) KW - enzyme cascade KW - turnip vein clearing virus (TVCV) KW - tobacco mosaic virus (TMV) Y1 - 2023 U6 - https://doi.org/doi.org/10.3390/v15091951 SN - 1999-4915 N1 - This article belongs to the Special Issue "Tobamoviruses 2023" VL - 9 IS - 15 PB - MDPI CY - Basel ER - TY - JOUR A1 - Schiffels, Johannes A1 - Baumann, Marcus A1 - Selmer, Thorsten T1 - Facile analysis of short-chain fatty acids as 4-nitrophenyl esters in complex anaerobic fermentation samples by high performance liquid chromatography JF - Journal of Chromatography A. 1218 (2011), H. 34 Y1 - 2011 SN - 0021-9673 SP - 5848 EP - 5851 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Yoshinobu, T. A1 - Schöning, Michael Josef A1 - Finger, F. A1 - Moritz, W. A1 - Iwasaki, H. T1 - Fabrication of thin-film LAPS with amorphous silicon JF - Sensors. 4 (2004), H. 10 Y1 - 2004 SN - 1424-8220 SP - 163 EP - 169 ER - TY - JOUR A1 - Muck, A. A1 - Wang, J. A1 - Jacobs, M. A1 - Chen, G. A1 - Chatrathi, M. P. A1 - Jurka, V. A1 - Vyborny, Z. A1 - Spillmann, S. D. A1 - Sridharan, G. A1 - Schöning, Michael Josef T1 - Fabrication of poly(methyl methacrylate) microfluidic chips by atmospheric molding JF - Analytical Chemistry. 76 (2004), H. 8 Y1 - 2004 SN - 0003-2700 SP - 2290 EP - 2297 ER - TY - JOUR A1 - Förster, Arnold A1 - Kicin, S A1 - Cambel, V. A1 - Kuliffayova, M. T1 - Fabrication of GaAs symmetric pyramidal mesas prepared by wet-chemical etching using AlAs interlayer. Kicin, S.; Cambel, V.; Kuliffayova, M.; Gregusova, D.; Kovacova, E.; Novak, J.; Kostic, I.; Forster, A. JF - Journal of Applied Physics. 91 (2002), H. 2 Y1 - 2002 SN - 1089-7550 SP - 878 EP - 880 ER -