TY - JOUR A1 - Olbertz, Klaus T1 - Zeitliche Grenze des Widerspruchsrechts nach § 613 a Absatz 6 BGB im Falle fehlerhafter Unterrichtung der Arbeitnehmer JF - Betriebs-Berater: BB ; Recht, Wirtschaft, Steuern Y1 - 2018 SN - 0340-7918 N1 - gedruckt in der Bereichsbibliothek Eupener Str. unter der Signatur 43 Z 228 vorhanden SP - 213 ER - TY - JOUR A1 - Rittweger, Jörn A1 - Albracht, Kirsten A1 - Flück, Martin A1 - Ruoss, Severin A1 - Brocca, Lorenza A1 - Longa, Emanuela A1 - Moriggi, Manuela A1 - Seynnes, Olivier A1 - Di Giulio, Irene A1 - Tenori, Leonardo A1 - Vignoli, Alessia A1 - Capri, Miriam A1 - Gelfi, Cecilia A1 - Luchinat, Claudio A1 - Franceschi, Claudio A1 - Bottinelli, Roberto A1 - Cerretelli, Paolo A1 - Narici, Marco T1 - Sarcolab pilot study into skeletal muscle’s adaptation to longterm spaceflight JF - npj Microgravity Y1 - 2018 U6 - https://doi.org/10.1038/s41526-018-0052-1 SN - 2373-8065 VL - 4 IS - 1 SP - 1 EP - 9 PB - Nature Portfolio ER - TY - JOUR A1 - Olbertz, Klaus T1 - Gestaltung des Anstellungsvertrags - Der Compliance-Beauftragte JF - Arbeit und Arbeitsrecht : AuA N2 - Ein Compliance-Beauftragter soll dafür Sorge tragen, dass aus dem Unternehmen heraus keine Rechtsverletzungen begangen werden. Aber welche rechtlichen Notwendigkeiten und Möglichkeiten resultieren daraus für die Gestaltung des Anstellungsvertrags? Y1 - 2014 SN - 0323-4568 IS - 7 SP - 400 EP - 403 PB - Huss Medien CY - Berlin ER - TY - JOUR A1 - Olbertz, Klaus T1 - GmbH-Geschäftsführer - Kein arbeitsrechtsfreier Raum JF - Arbeit und Arbeitsrecht : AuA Y1 - 2013 SN - 0323-4568 SP - 400 EP - 403 PB - Huss-Medien GmbH CY - Berlin ER - TY - JOUR A1 - Olbertz, Klaus A1 - Kleinertz, Caroline T1 - Urlaub, Feiertage und Krankheit - Kurzarbeit in Vollzug JF - Arbeit und Arbeitsrecht : AuA Y1 - 2010 SN - 0323-4568 IS - 6 SP - 348 EP - 351 PB - Huss Medien CY - Berlin ER - TY - JOUR A1 - Werkhausen, Amelie A1 - Cronin, Neil J. A1 - Albracht, Kirsten A1 - Bojsen-Møller, Jens A1 - Seynnes, Olivier R. T1 - Distinct muscle-tendon interaction during running at different speeds and in different loading conditions JF - Journal of Applied Physiology Y1 - 2019 U6 - https://doi.org/10.1152/japplphysiol.00710.2018 SN - 1522-1601 VL - 127 IS - 1 SP - 246 EP - 253 ER - TY - JOUR A1 - Ermolaev, AP A1 - Erichev, VP A1 - Antonov, AA A1 - Grigoryan, GL A1 - Kotliar, Konstantin A1 - Levitsky, YV A1 - Hderi, K A1 - Mazurova, YV T1 - Assessing retinal photosensitivity in patients with central vision impairment using a portable perimeter (a preliminary report) JF - Vestnik oftalmologii Y1 - 2019 U6 - https://doi.org/10.17116/oftalma201913503146 N1 - Abstract in Englisch VL - 135 IS - 3 SP - 46 EP - 54 ER - TY - JOUR A1 - Jildeh, Zaid B. A1 - Kirchner, Patrick A1 - Baltes, Klaus A1 - Wagner, Patrick H. A1 - Schöning, Michael Josef T1 - Development of an in-line evaporation unit for the production of gas mixtures containing hydrogen peroxide – numerical modeling and experimental results JF - International Journal of Heat and Mass Transfer N2 - Hydrogen peroxide (H2O2) is a typical surface sterilization agent for packaging materials used in the pharmaceutical, food and beverage industries. We use the finite-elements method to analyze the conceptual design of an in-line thermal evaporation unit to produce a heated gas mixture of air and evaporated H2O2 solution. For the numerical model, the required phase-transition variables of pure H2O2 solution and of the aerosol mixture are acquired from vapor-liquid equilibrium (VLE) diagrams derived from vapor-pressure formulations. This work combines homogeneous single-phase turbulent flow with heat-transfer physics to describe the operation of the evaporation unit. We introduce the apparent heat-capacity concept to approximate the non-isothermal phase-transition process of the H2O2-containing aerosol. Empirical and analytical functions are defined to represent the temperature- and pressure-dependent material properties of the aqueous H2O2 solution, the aerosol and the gas mixture. To validate the numerical model, the simulation results are compared to experimental data on the heating power required to produce the gas mixture. This shows good agreement with the deviations below 10%. Experimental observations on the formation of deposits due to the evaporation of stabilized H2O2 solution fits the prediction made from simulation results. Y1 - 2019 U6 - https://doi.org/10.1016/j.ijheatmasstransfer.2019.118519 SN - 0017-9310 VL - 143 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Schwarz, Alexander A1 - Gebhardt, Andreas A1 - Schleser, Markus A1 - Popoola, Patricia T1 - New Welding Joint Geometries Manufactured by Powder Bed Fusion from 316L JF - Materials Performance and Characterization 8 Y1 - 2019 U6 - https://doi.org/10.1520/MPC20180096 SN - 2379-1365 IS - in press ER - TY - JOUR A1 - Bucur, Alexandru A1 - Lazarescu, Lucian A1 - Pop, Grigore Marian A1 - Achimas, Gheorghe A1 - Gebhardt, Andreas T1 - Tribological performance of biodegradable lubricants under different surface roughness of tools JF - Academic Journal of Manufacturing Engineering Y1 - 2019 SN - 1583-7904 VL - 17 IS - 1 SP - 172 EP - 178 ER - TY - JOUR A1 - Thoma, Andreas A1 - Ravi, Sridhar T1 - Significance of parallel computing on the performance of Digital Image Correlation algorithms in MATLAB N2 - Digital Image Correlation (DIC) is a powerful tool used to evaluate displacements and deformations in a non-intrusive manner. By comparing two images, one of the undeformed reference state of a specimen and another of the deformed target state, the relative displacement between those two states is determined. DIC is well known and often used for post-processing analysis of in-plane displacements and deformation of specimen. Increasing the analysis speed to enable real-time DIC analysis will be beneficial and extend the field of use of this technique. Here we tested several combinations of the most common DIC methods in combination with different parallelization approaches in MATLAB and evaluated their performance to determine whether real-time analysis is possible with these methods. To reflect improvements in computing technology different hardware settings were also analysed. We found that implementation problems can reduce the efficiency of a theoretically superior algorithm such that it becomes practically slower than a suboptimal algorithm. The Newton-Raphson algorithm in combination with a modified Particle Swarm algorithm in parallel image computation was found to be most effective. This is contrary to theory, suggesting that the inverse-compositional Gauss-Newton algorithm is superior. As expected, the Brute Force Search algorithm is the least effective method. We also found that the correct choice of parallelization tasks is crucial to achieve improvements in computing speed. A poorly chosen parallelisation approach with high parallel overhead leads to inferior performance. Finally, irrespective of the computing mode the correct choice of combinations of integerpixel and sub-pixel search algorithms is decisive for an efficient analysis. Using currently available hardware realtime analysis at high framerates remains an aspiration. Y1 - 2019 SP - 1 EP - 17 ER - TY - JOUR A1 - Bartella, Alexander K. A1 - Kamal, Mohammad A1 - Scholl, Ingrid A1 - Schiffer, Stefan A1 - Steegmann, Julius A1 - Ketelsen, Dominik A1 - Hölzle, Frank W. A1 - Lethaus, Bernd T1 - Virtual reality in preoperative imaging in maxillofacial surgery: implementation of “the next level”? JF - British Journal of Oral and Maxillofacial Surgery Y1 - 2019 U6 - https://doi.org/10.1016/j.bjoms.2019.02.014 SN - 0266-4356 VL - 57 IS - 7 SP - 644 EP - 648 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Matcha, Heike A1 - Ljubas, Ante A1 - Gueldemet, Harun ED - Kepczynska-Walczak, A. T1 - Printing a Coffee Bar: An investigation into mid-scale 3D printing JF - Computing for a better tomorrow - Proceedings of the 36th eCAADe Conference - Volume 2, Lodz University of Technology, Lodz, Poland, 19-21 September 2018 N2 - We present and discuss an exploration of the possibilities and properties of 3D printing with a printing space of 1 cubic meter, and how those can be integrated into architectural education through an experimental design and research course with students of architecture.We expand on issues presented at the eCAADe conference 2017 in Rome [Ref 6] by increasing the complexity and size of our prints, printing not a model to scale, but a full scale funtional prototype of a usable architectural object: A coffee bar. Y1 - 2018 SP - 59 EP - 68 ER - TY - JOUR A1 - Birkl, Josef A1 - Diendorfer, Gerhard A1 - Kern, Alexander A1 - Thern, Stephan T1 - Extrem hohe Blitzströme JF - Elektropraktiker N2 - Blitze sind nach wie vor eine enorme Schadensquelle für Personenschäden, Brände, mechanische Zerstörungen und insbesondere auch Überspannungen. Das zeigen nicht zuletzt aktuelle Statistiken der Schadensversicherer. Immer wieder gibt es Meldungen über extrem hohe Blitzströme, die natürlich auch zu großen Schäden und Zerstörungen führen können. Dabei werden Scheitelwerte von teilweise deutlich über 300 kA genannt. Dies wirft Fragen auf, da die „klassische“ Blitzstatistik (z. B. nach CIGRE und IEC [8][10]) bisher solche Werte nicht kennt. Diese extremen Blitzströme werden meist aus den Daten von Blitzortungssystemen ermittelt. Y1 - 2018 VL - 72 IS - 3 SP - 217 EP - 225 PB - Huss Medien CY - Berlin ER - TY - JOUR A1 - Ermolaev, A.P. A1 - Nivokov, I.A. A1 - Melnikova, L.I. A1 - Kotliar, Konstantin T1 - Сравнительная характеристика химического состава витреального содержимого кадаверных глаз и глаз с рефрактерной терминальной глаукомой T1 - Comparative characteristics of the chemical composition of vitreal contents of cadaver eyes and eyes with terminal refractory glaucoma JF - Vestnik oftalmologii N2 - Purpose — to compare the chemical elemental composition of vitreous cavity content taken from cadaveric eyes compared to samples taken from the eyes with terminal stage refractory glaucoma with decompensated intraocular pressure (IOP). Material and methods. The vitreous contents of the eyes from 2 groups were studied. The 1st group included 15 cadaveric eyes; the 2nd group included 15 eyes with refractory glaucoma in the terminal stage of the disease with decompensated IOP in patients with hypertension pain. The vitreal content samples were taken in the course of antiglaucoma surgery aimed at preserving the eye as an organ and involving employment of drainage in the vitreous cavity. The study of virtual contents was carried out on energy dispersive spectrometer Oxford X-Max 50 integrated into scanning electron microscope Zeiss EVO LS10. Results. Increased concentrations of Kalium and Phosphorus were detected in the vitreous content of cadaveric eyes compared with the vitreal content from the eyes with terminal glaucoma with decompensated IOP taken in vivo (K — 0.172/0.093; P — 0.045/0.025 mmol/L). In the vitreous cavity in the eyes with end-stage glaucoma with decompensated IOP, the concentration of Nitrogen was higher in comparison with human cadaver eyes (2.030/1.424 mmol/L). Conclusion. The increased concentrations of Kalium and Phosphorus in the vitreous content of cadaveric eyes is associated with postmortem autolytic processes and with the release of intracellular content in the destruction of cell membranes. The increased Nitrogen concentration in the vitreal contents of the eyes with terminal stage glaucoma with decompensated IOP may be associated with the presence of osmotically active nitrogen-containing compounds in the eyes with increased IOP. Y1 - 2018 U6 - https://doi.org/10.17116/oftalma2018134051195 VL - 5 IS - 2 SP - 195 EP - 201 PB - Media Sfera CY - Moskau ER - TY - JOUR A1 - Capri, Miriam A1 - Morsiani, Cristina A1 - Santoro, Aurelia A1 - Moriggi, Manuela A1 - Conte, Maria A1 - Martucci, Morena A1 - Bellavista, Elena A1 - Fabbri, Cristina A1 - Giampieri, Enrico A1 - Albracht, Kirsten A1 - Flück, Martin A1 - Ruoss, Severin A1 - Brocca, Lorenza A1 - Canepari, Monica A1 - Longa, Emanuela A1 - Giulio, Irene Di A1 - Bottinelli, Roberto A1 - Cerretelli, Paolo A1 - Salvioli, Stefano A1 - Gelfi, Cecilia A1 - Franceschi, Claudio A1 - Narici, Marco A1 - Rittweger, Jörn T1 - Recovery from 6-month spaceflight at the International Space Station: muscle-related stress into a proinflammatory setting JF - The FASEB journal : official publication of the Federation of American Societies for Experimental Biology Y1 - 2019 U6 - https://doi.org/10.1096/fj.201801625R VL - 33 IS - 4 SP - 5168 EP - 5180 ER - TY - JOUR A1 - Quittmann, Oliver J. A1 - Abel, Thomas A1 - Albracht, Kirsten A1 - Strüder, Heiko K. T1 - Reliability of muscular activation patterns and their alterations during incremental handcycling in able-bodied participants JF - Sports Biomechanics Y1 - 2019 U6 - https://doi.org/10.1080/14763141.2019.1593496 SN - 1752-6116 IS - Article in press PB - Taylor & Francis CY - London ER - TY - JOUR A1 - Schmidt, Katharina A1 - Forkmann, Katarina A1 - Schultz, Heidrun A1 - Gratz, Marcel A1 - Bitz, Andreas A1 - Wiech, Katja A1 - Bingel, Ulrike T1 - Enhanced Neural Reinstatement for Evoked Facial Pain Compared With Evoked Hand Pain JF - The Journal of Pain Y1 - 2019 U6 - https://doi.org/10.1016/j.jpain.2019.03.003 SN - 1526-5900 IS - In Press, Corrected Proof PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Schiffels, Johannes A1 - Selmer, Thorsten T1 - Combinatorial assembly of ferredoxin‐linked modules in Escherichia coli yields a testing platform for Rnf‐complexes JF - Biotechnology and Bioengineering Y1 - 2019 U6 - https://doi.org/10.1002/bit.27079 IS - accepted article SP - 1 EP - 36 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Kopp, Alexander A1 - Schmeets, Ralf A1 - Gosau, Martin A1 - Friedrich, Reinhard E. A1 - Fuest, Sandra A1 - Behbahani, Mehdi A1 - Barbeck, Mike A1 - Rutkowski, Rico A1 - Burg, Simon A1 - Kluwe, Lan A1 - Henningsen, Anders T1 - Production and Characterization of Porous Fibroin Scaffolds for Regenerative Medical Application JF - In Vivo Y1 - 2019 U6 - https://doi.org/10.21873/invivo.11536 SN - 1791-7549 VL - 33 IS - 3 SP - 757 EP - 762 ER -