@article{SlabuRoethEngelmannetal.2019, author = {Slabu, Ioana and Roeth, Anjali A. and Engelmann, Ulrich M. and Wiekhorst, Frank and Buhl, Eva M. and Neumann, Ulf P. and Schmitz-Rode, Thomas}, title = {Modeling of magnetoliposome uptake in human pancreatic tumor cells in vitro}, series = {Nanotechnology}, volume = {30}, journal = {Nanotechnology}, number = {18}, issn = {1361-6528}, doi = {10.1088/1361-6528/ab033e}, pages = {184004}, year = {2019}, language = {en} } @article{EngelmannShashaTeemanetal.2019, author = {Engelmann, Ulrich M. and Shasha, Carolyn and Teeman, Eric and Slabu, Iona and Krishnan, Kannan M.}, title = {Predicting size-dependent heating efficiency of magnetic nanoparticles from experiment and stochastic N{\´e}el-Brown Langevin simulation}, series = {Journal of Magnetism and Magnetic Materials}, volume = {471}, journal = {Journal of Magnetism and Magnetic Materials}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2018.09.041}, pages = {450 -- 456}, year = {2019}, language = {en} } @article{EngelmannSeifertMuesetal.2019, author = {Engelmann, Ulrich M. and Seifert, Julian and Mues, Benedikt and Roitsch, Stefan and M{\´e}nager, Christine and Schmidt, Annette M. and Slabu, Ioana}, title = {Heating efficiency of magnetic nanoparticles decreases with gradual immobilization in hydrogels}, series = {Journal of Magnetism and Magnetic Materials}, volume = {471}, journal = {Journal of Magnetism and Magnetic Materials}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2018.09.113}, pages = {486 -- 494}, year = {2019}, language = {en} } @article{EngelmannRoethEberbecketal.2018, author = {Engelmann, Ulrich M. and Roeth, Anjali A.J. and Eberbeck, Dietmar and Buhl, Eva Miriam and Neumann, Ulf Peter and Schmitz-Rode, Thomas and Slabu, Ioana}, title = {Combining Bulk Temperature and Nanoheating Enables Advanced Magnetic Fluid Hyperthermia Efficacy on Pancreatic Tumor Cells}, series = {Scientific Reports}, volume = {8}, journal = {Scientific Reports}, number = {1}, publisher = {Springer Nature}, address = {Cham}, issn = {2045-2322}, doi = {10.1038/s41598-018-31553-9}, pages = {Article number 13210}, year = {2018}, abstract = {Many efforts are made worldwide to establish magnetic fluid hyperthermia (MFH) as a treatment for organ-confined tumors. However, translation to clinical application hardly succeeds as it still lacks of understanding the mechanisms determining MFH cytotoxic effects. Here, we investigate the intracellular MFH efficacy with respect to different parameters and assess the intracellular cytotoxic effects in detail. For this, MiaPaCa-2 human pancreatic tumor cells and L929 murine fibroblasts were loaded with iron-oxide magnetic nanoparticles (MNP) and exposed to MFH for either 30 min or 90 min. The resulting cytotoxic effects were assessed via clonogenic assay. Our results demonstrate that cell damage depends not only on the obvious parameters bulk temperature and duration of treatment, but most importantly on cell type and thermal energy deposited per cell during MFH treatment. Tumor cell death of 95\% was achieved by depositing an intracellular total thermal energy with about 50\% margin to damage of healthy cells. This is attributed to combined intracellular nanoheating and extracellular bulk heating. Tumor cell damage of up to 86\% was observed for MFH treatment without perceptible bulk temperature rise. Effective heating decreased by up to 65\% after MNP were internalized inside cells.}, language = {en} } @article{EngelmannBuhlDraacketal.2018, author = {Engelmann, Ulrich M. and Buhl, Eva Miriam and Draack, Sebastian and Viereck, Thilo and Frank, and Schmitz-Rode, Thomas and Slabu, Ioana}, title = {Magnetic relaxation of agglomerated and immobilized iron oxide nanoparticles for hyperthermia and imaging applications}, series = {IEEE Magnetic Letters}, volume = {9}, journal = {IEEE Magnetic Letters}, number = {Article number 8519617}, publisher = {IEEE}, address = {New York, NY}, issn = {1949-307X}, doi = {10.1109/LMAG.2018.2879034}, year = {2018}, abstract = {Magnetic nanoparticles (MNPs) are used as therapeutic and diagnostic agents for local delivery of heat and image contrast enhancement in diseased tissue. Besides magnetization, the most important parameter that determines their performance for these applications is their magnetic relaxation, which can be affected when MNPs immobilize and agglomerate inside tissues. In this letter, we investigate different MNP agglomeration states for their magnetic relaxation properties under excitation in alternating fields and relate this to their heating efficiency and imaging properties. With focus on magnetic fluid hyperthermia, two different trends in MNP heating efficiency are measured: an increase by up to 23\% for agglomerated MNP in suspension and a decrease by up to 28\% for mixed states of agglomerated and immobilized MNP, which indicates that immobilization is the dominant effect. The same comparatively moderate effects are obtained for the signal amplitude in magnetic particle spectroscopy.}, language = {en} } @article{EngelmannBuhlBaumannetal.2017, author = {Engelmann, Ulrich M. and Buhl, Eva Miriam and Baumann, Martin and Schmitz-Rode, Thomas and Slabu, Ioana}, title = {Agglomeration of magnetic nanoparticles and its effects on magnetic hyperthermia}, series = {Current Directions in Biomedical Engineering}, volume = {3}, journal = {Current Directions in Biomedical Engineering}, number = {2}, publisher = {De Gruyter}, address = {Berlin}, issn = {2364-5504}, doi = {10.1515/cdbme-2017-0096}, pages = {457 -- 460}, year = {2017}, language = {en} } @article{ChenJostVolkeretal.2017, author = {Chen, Chao and Jost, Peter and Volker, Hanno and Kaminski, Marvin and Wirtssohn, Matti R. and Engelmann, Ulrich M. and Kr{\"u}ger, K. and Schlich, Franziska F. and Schlockermann, Carl and Lobo, Ricardo P.S.M. and Wuttig, Matthias}, title = {Dielectric properties of amorphous phase-change materials}, series = {Physical Review B}, volume = {95}, journal = {Physical Review B}, number = {9}, issn = {2469-9950}, doi = {10.1103/PhysRevB.95.094111}, pages = {Article number 094111}, year = {2017}, language = {en} } @article{RoethSlabuKolvenbachetal.2015, author = {R{\"o}th, A. and Slabu, I. and Kolvenbach, K. and Engelmann, Ulrich M. and Baumann, M. and Schmitz-Rode, T. and Trahms, L. and Neumann, U.}, title = {Aufnahmekinetik von magnetischen Nanopartikeln zur Tumortherapie in humanen Pankreaskarzinomzelllinien}, series = {Zeitschrift f{\"u}r Gastroenterologie}, volume = {53}, journal = {Zeitschrift f{\"u}r Gastroenterologie}, number = {8}, publisher = {Thieme}, address = {Stuttgart}, issn = {1439-7803}, doi = {10.1055/s-0035-1559529}, pages = {KC139}, year = {2015}, language = {de} } @article{RoethSlabuEngelmannetal.2017, author = {R{\"o}th, A.A. and Slabu, I. and Engelmann, Ulrich M. and Baumann, M. and Schmitz-Rode, T. and Neumann, U. P.}, title = {Targeting von gastroenterologischen Tumoren mittels magnetischer Nanopartikel zur hyperthermischen Therapie}, series = {Zeitschrift f{\"u}r Gastroenterologie}, volume = {55}, journal = {Zeitschrift f{\"u}r Gastroenterologie}, number = {8}, publisher = {Thieme}, address = {Stuttgart}, doi = {10.1055/s-0037-1605124}, pages = {KV-384}, year = {2017}, language = {de} } @article{DantismRoehlenWagneretal.2019, author = {Dantism, Shahriar and R{\"o}hlen, Desiree and Wagner, Torsten and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {A LAPS-based differential sensor for parallelized metabolism monitoring of various bacteria}, series = {Sensors}, volume = {19}, journal = {Sensors}, number = {21}, publisher = {MDPI}, address = {Basel}, issn = {1424-8220}, doi = {10.3390/s19214692}, pages = {Artikel 4692}, year = {2019}, abstract = {Monitoring the cellular metabolism of bacteria in (bio)fermentation processes is crucial to control and steer them, and to prevent undesired disturbances linked to metabolically inactive microorganisms. In this context, cell-based biosensors can play an important role to improve the quality and increase the yield of such processes. This work describes the simultaneous analysis of the metabolic behavior of three different types of bacteria by means of a differential light-addressable potentiometric sensor (LAPS) set-up. The study includes Lactobacillus brevis, Corynebacterium glutamicum, and Escherichia coli, which are often applied in fermentation processes in bioreactors. Differential measurements were carried out to compensate undesirable influences such as sensor signal drift, and pH value variation during the measurements. Furthermore, calibration curves of the cellular metabolism were established as a function of the glucose concentration or cell number variation with all three model microorganisms. In this context, simultaneous (bio)sensing with the multi-organism LAPS-based set-up can open new possibilities for a cost-effective, rapid detection of the extracellular acidification of bacteria on a single sensor chip. It can be applied to evaluate the metabolic response of bacteria populations in a (bio)fermentation process, for instance, in the biogas fermentation process.}, language = {en} } @article{KarschuckFilipovBollellaetal.2019, author = {Karschuck, T. L. and Filipov, Y. and Bollella, P. and Sch{\"o}ning, Michael Josef and Katz, E.}, title = {Not-XOR (NXOR) logic gate based on an enzyme-catalyzed reaction}, series = {International Journal of Unconventional Computing}, volume = {14}, journal = {International Journal of Unconventional Computing}, number = {3-4}, publisher = {Old City Publishing}, address = {Philadelphia}, issn = {1548-7199}, pages = {235 -- 242}, year = {2019}, abstract = {Enzyme-catalyzed reactions have been designed to mimic various Boolean logic gates in the general framework of unconventional biomolecular computing. While some of the logic gates, particularly OR, AND, are easy to realize with biocatalytic reactions and have been reported in numerous publications, some other, like NXOR, are very challenging and have not been realized yet with enzyme reactions. The paper reports on a novel approach to mimicking the NXOR logic gate using the bell-shaped enzyme activity dependent on pH values. Shifting pH from the optimum value to the acidic or basic values by using acid or base inputs (meaning 1,0 and 0,1 inputs) inhibits the enzyme reaction, while keeping the optimum pH (assuming 0,0 and 1,1 input combinations) preserves a high enzyme activity. The challenging part of the present approach is the selection of an enzyme with a well-demonstrated bell-shape activity dependence on the pH value. While many enzymes can satisfy this condition, we selected pyrroloquinoline quinone (PQQ)-dependent glucose dehydrogenase as this enzyme has the optimum pH center-located on the pH scale allowing the enzyme activity change by the acidic and basic pH shift from the optimum value corresponding to the highest activity. The present NXOR gate is added to the biomolecular "toolbox" as a new example of Boolean logic gates based on enzyme reactions.}, language = {en} } @book{Matcha2010, author = {Matcha, Heike}, title = {Therme mit G{\"a}stehaus : Masterentwurf WS 2009/2010}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, isbn = {978-3-88536-115-2}, pages = {75 S. : {\"u}berw. Ill}, year = {2010}, language = {de} } @book{Matcha2010, author = {Matcha, Heike}, title = {Konzerthaus in Stralsund : Masterentwurf SS 2009}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, isbn = {978-3-88536-114-5}, pages = {83 S. : {\"u}berw. Ill.}, year = {2010}, language = {de} } @book{Matcha2010, author = {Matcha, Heike}, title = {Lamborghini an der Spree : Masterentwurf WS 2008/2009}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, isbn = {978-3-88536-113-8}, pages = {65 S. : {\"u}berw. Ill.}, year = {2010}, language = {de} } @book{Matcha2009, author = {Matcha, Heike}, title = {Qualit{\"a}tssteigerung im verdichteten Wohnungsbau {\"u}ber Erzeugung gr{\"o}ßerer Vielfalt und Flexibilit{\"a}t durch individualisierte Massenfertigung am Beispiel gestapelter Reihenh{\"a}user ; Bauforschungsprojekt innerhalb der Forschungsinitiative "Zukunft Bau"}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, isbn = {978-3-88536-102-2}, pages = {171 S. : zahlr. Ill., graph. Darst.}, year = {2009}, language = {de} } @book{MatchaQuastenRabighomi2010, author = {Matcha, Heike and Quasten, Gero and Rabighomi, Hossein}, title = {Qualit{\"a}tssteigerung im verdichteten Wohnungsbau {\"u}ber Erzeugung gr{\"o}ßerer Vielfalt und Flexibilit{\"a}t durch individualisierte Massenfertigung am Beispiel gestapelter Reihenh{\"a}user}, publisher = {Fraunhofer IRB Verlag}, address = {Stuttgart}, isbn = {978-3-8167-8216-2}, pages = {171 S. : graph. Darst.}, year = {2010}, language = {de} } @book{Matcha2007, author = {Matcha, Heike}, title = {Add-on : vorgefertigte Einheiten zur Erweiterung von Geschosswohnungsbauten ; Forschungsprojekt Sommersemester 2007}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, isbn = {3-9808079-9-1}, pages = {160 S. : {\"u}berw. Ill.}, year = {2007}, language = {de} } @phdthesis{Engelmann2019, author = {Engelmann, Ulrich M.}, title = {Assessing magnetic fluid hyperthermia : magnetic relaxation simulation, modeling of nanoparticle uptake inside pancreatic tumor cells and in vitro efficacy}, publisher = {Infinite Science Publishing}, address = {L{\"u}beck}, isbn = {978-3-945954-58-4}, year = {2019}, language = {en} } @misc{Engelmann2019, author = {Engelmann, Ulrich M.}, title = {Gespr{\"a}chsf{\"u}hrungskompetenzen f{\"u}r Naturwissenschaftler und Ingenieure. Maßnahmen zur F{\"o}rderung und curricularen Verankerung von Gespr{\"a}chsf{\"u}hrungskompetenzen an Fachhochschulen}, publisher = {Deutsche Gesellschaft f{\"u}r Sprechwissenschaft und Sprecherziehung (DGSS e.V.)}, address = {Aachen}, doi = {10.13140/RG.2.2.34026.98248}, pages = {121 Seiten}, year = {2019}, language = {de} } @book{Pieper2019, author = {Pieper, Martin}, title = {Quantenmechanik : Einf{\"u}hrung in die mathematische Formulierung}, publisher = {Springer Spektrum}, address = {Wiesbaden}, isbn = {978-3-658-28329-2}, doi = {10.1007/978-3-658-28329-2}, year = {2019}, language = {de} } @article{WilbringEnning2019, author = {Wilbring, Daniela and Enning, Manfred}, title = {Stromversorgung auf G{\"u}terwagen - Aktuelle Bem{\"u}hungen zur Standardisierung}, series = {ETR - Eisenbahntechnische Rundschau}, volume = {68}, journal = {ETR - Eisenbahntechnische Rundschau}, number = {11}, publisher = {DVV Media Group}, address = {Hamburg}, issn = {0013-2845}, pages = {64 -- 67}, year = {2019}, language = {de} } @book{GebhardtKesslerSchwarz2019, author = {Gebhardt, Andreas and Kessler, Julia and Schwarz, Alexander}, title = {Produktgestaltung f{\"u}r die additive Fertigung}, publisher = {Hanser}, address = {M{\"u}nchen}, isbn = {978-3-446-45285-5}, pages = {XVI, 266 Seiten : Illustrationen, Diagramme}, year = {2019}, language = {de} } @incollection{Timme2020, author = {Timme, Michael}, title = {Kommentierung zu den \S\S 24 - 27}, series = {M{\"u}nchener Kommentar zum Wettbewerbsrecht Bd. 2: Gesetz gegen Wettbewerbsbeschr{\"a}nkungen (GWB) \S\S 1-96, 185, 186, Verfahren vor den europ{\"a}ischen Gerichten}, booktitle = {M{\"u}nchener Kommentar zum Wettbewerbsrecht Bd. 2: Gesetz gegen Wettbewerbsbeschr{\"a}nkungen (GWB) \S\S 1-96, 185, 186, Verfahren vor den europ{\"a}ischen Gerichten}, edition = {3. Auflage}, publisher = {C.H. Beck}, address = {M{\"u}nchen}, isbn = {978-3-406-72772-6}, year = {2020}, language = {de} } @inproceedings{EschlerWozniakRichteretal.2019, author = {Eschler, Eric and Wozniak, Felix and Richter, Christoph and Drechsler, Klaus}, title = {Materialanalyse an lokal verst{\"a}rkten Triaxialgeflechten}, series = {Leichtbau in Forschung und industrieller Anwendung von der Nano- bis zur Makroebene, LLC, Landshuter Leichtbau-Colloquium, 9}, booktitle = {Leichtbau in Forschung und industrieller Anwendung von der Nano- bis zur Makroebene, LLC, Landshuter Leichtbau-Colloquium, 9}, publisher = {Leichtbau Cluster}, address = {Landshut}, isbn = {978-3-9818439-2-7}, pages = {120 -- 131}, year = {2019}, language = {de} } @book{PieperBuggertFissabreetal.2019, author = {Pieper, Jan and Buggert, Daniel and Fissabre, Anke and Helmenstein, Caroline and Niethammer, Bernhard and Schindler, Bruno}, title = {Sabbioneta: Atlas}, publisher = {Geym{\"u}ller - Verlag f{\"u}r Architektur}, address = {Aachen}, isbn = {978-3-943164-21-3}, pages = {264 S.}, year = {2019}, language = {de} } @inproceedings{GerhardsSchleserOttenetal.2019, author = {Gerhards, Benjamin and Schleser, Markus and Otten,, Christian and Schwarz, Alexander and Gebhardt, Andreas}, title = {Innovative Laser Beam Joining Technology for Additive Manufactured Parts}, series = {Conference Proceedings 72nd IIW Annual Assembly and International Conference, 7-12 July 2019, Bratislava}, booktitle = {Conference Proceedings 72nd IIW Annual Assembly and International Conference, 7-12 July 2019, Bratislava}, pages = {1 -- 8}, year = {2019}, language = {en} } @inproceedings{GerhardsSchleserOtten2019, author = {Gerhards, Benjamin and Schleser, Markus and Otten, Christian}, title = {Advancements of mobile vacuum laser welding for industrial thick sheet applications}, series = {Conference Proceedings 72nd IIW Annual Assembly and International Conference, 7-12 July 2019, Bratislava}, booktitle = {Conference Proceedings 72nd IIW Annual Assembly and International Conference, 7-12 July 2019, Bratislava}, pages = {1 -- 8}, year = {2019}, language = {en} } @incollection{MatchaKarzelPahl2013, author = {Matcha, Heike and Karzel, R{\"u}diger and Pahl, Katja-Annika}, title = {Lehre als Praxis als Forschung: 1:1 Entwicklung von Messest{\"a}nden unter Einsatz parametrisierter Software und computergesteuerter Herstellung}, series = {ECHT?! Zum Bezug von Praxis und Lehre in der Architekturausbildung}, booktitle = {ECHT?! Zum Bezug von Praxis und Lehre in der Architekturausbildung}, publisher = {TUDpress - Verlag der Wissenschaften}, address = {Dresden}, isbn = {978-3-94433111-9}, pages = {95 -- 108}, year = {2013}, language = {de} } @incollection{MatchaBarczik2011, author = {Matcha, Heike and Barczik, G{\"u}nter}, title = {Mass Diversity: Individualized housing via parametric typology}, series = {Structuralism Reloaded? Rule-Based Design in Architecture and Urbanism}, booktitle = {Structuralism Reloaded? Rule-Based Design in Architecture and Urbanism}, editor = {Valena, Tomas and Avermaete, Tom and Vrachliotis, Georg}, publisher = {Edition Axel Menges}, address = {Fellbach}, isbn = {978-3-936681-47-5}, pages = {354 -- 358}, year = {2011}, language = {en} } @incollection{Matcha2010, author = {Matcha, Heike}, title = {Regelbasierte Planung - Parametrik}, series = {Digitale Prozesse: Planung, Gestaltung, Fertigung}, booktitle = {Digitale Prozesse: Planung, Gestaltung, Fertigung}, editor = {Hauschild, Moritz and Karzel, R{\"u}diger}, publisher = {Ed. Detail}, address = {M{\"u}nchen}, isbn = {978-3-920034-35-5}, pages = {24 -- 24}, year = {2010}, language = {de} } @incollection{Matcha2010, author = {Matcha, Heike}, title = {Regelbasierte Planung - Parametrik}, series = {Digitale Prozesse : Planung, Gestaltung, Fertigung}, booktitle = {Digitale Prozesse : Planung, Gestaltung, Fertigung}, editor = {Hauschild, Moritz and Karzel, R{\"u}diger}, publisher = {Detail}, address = {M{\"u}nchen}, isbn = {978-3-95553-022-8}, doi = {10.11129/detail.9783955530228}, pages = {24 -- 24}, year = {2010}, language = {de} } @incollection{MatchaBarczikAgkathidis2009, author = {Matcha, Heike and Barczik, G{\"u}nter and Agkathidis, Asterios}, title = {Produktive Prozesse: Mehr Vielfalt, Komplexit{\"a}t und Kreativit{\"a}t im Entwerfen mittels parametrisierter generativer Algorithmen}, series = {Modulare Strukturen in Entwurf und Architektur}, booktitle = {Modulare Strukturen in Entwurf und Architektur}, publisher = {BIS-Publishers}, address = {Amsterdam}, isbn = {978-90-6369-208-7}, pages = {126 -- 130}, year = {2009}, language = {de} } @incollection{Matcha2007, author = {Matcha, Heike}, title = {Vom Industriellen Bauen zu parametrischen Planungsprozessen}, series = {Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung}, booktitle = {Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung}, editor = {Hauschild, Moritz and Karzel, R{\"u}diger}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, pages = {12 -- 13}, year = {2007}, language = {de} } @incollection{Matcha2007, author = {Matcha, Heike}, title = {Parametrischer Geb{\"a}udeentwurf}, series = {Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung}, booktitle = {Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung}, editor = {Hauschild, Moritz and Karzel, R{\"u}diger}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, pages = {14 -- 15}, year = {2007}, language = {de} } @book{KarzelMatcha2008, author = {Karzel, R{\"u}diger and Matcha, Heike}, title = {expo15 - experimental parametric object}, publisher = {Eigenverlag TUD}, address = {Darmstadt}, pages = {50 Seiten}, year = {2008}, language = {de} } @book{Matcha2009, author = {Matcha, Heike}, title = {Expo 15 : Experimental Parametric Object ; Realisierung des Messestandes "M{\"o}biusband" f{\"u}r den Fachbereich Architektur der Technischen Universit{\"a}t Darmstadt}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, pages = {56 S. : Ill.}, year = {2009}, language = {de} } @book{Matcha2010, author = {Matcha, Heike}, title = {Expo 15 : Experimental Parametric Object ; Realisierung des Messestandes "Digital Origami" f{\"u}r den Fachbereich Architektur der Technischen Universit{\"a}t Darmstadt}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, pages = {54 S. : Ill.}, year = {2010}, language = {de} } @book{Matcha2008, author = {Matcha, Heike}, title = {Expo 15 : Experimental Parametric Object ; Entwurf eines Messestandes f{\"u}r den Fachbereich Architektur der Technischen Universit{\"a}t Darmstadt}, publisher = {Technische Universit{\"a}t Darmstadt}, address = {Darmstadt}, pages = {26 S. : Ill.}, year = {2008}, language = {de} } @inproceedings{MatchaLjubas2010, author = {Matcha, Heike and Ljubas, Ante}, title = {Parametric Origami: Adaptable temporary buildings}, series = {Future cities: 28th eCAADe Conference Proceedings. eCAADe: Conferences. Zurich, Switzerland}, booktitle = {Future cities: 28th eCAADe Conference Proceedings. eCAADe: Conferences. Zurich, Switzerland}, isbn = {978-0-9541183-7-2}, pages = {243 -- 251}, year = {2010}, language = {en} } @inproceedings{MatchaQuasten2009, author = {Matcha, Heike and Quasten, Gero}, title = {A Parametric-Typological Tool: More Diversity for Mass Produced Single Family Homes Through Parametrized Design and Customized Mass Production}, series = {Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings}, booktitle = {Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings}, isbn = {978-0-9541183-8-9}, pages = {409 -- 416}, year = {2009}, language = {en} } @inproceedings{KarzerMatcha2009, author = {Karzer, R{\"u}diger and Matcha, Heike}, title = {Experimental design-build: teaching parameter-based design}, series = {Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings]}, booktitle = {Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings]}, isbn = {978-0-9541183-8-9}, doi = {10.52842/conf.ecaade.2009.153}, pages = {153 -- 158}, year = {2009}, language = {en} } @inproceedings{Matcha2007, author = {Matcha, Heike}, title = {Parametric possibilities: designing with parametric modelling}, series = {Predicting the Future [25th eCAADe Conference Proceedings]}, booktitle = {Predicting the Future [25th eCAADe Conference Proceedings]}, isbn = {978-0-9541183-6-5}, pages = {849 -- 856}, year = {2007}, language = {en} } @article{KreyerMuellerEsch2020, author = {Kreyer, J{\"o}rg and M{\"u}ller, Marvin and Esch, Thomas}, title = {A Calculation Methodology for Predicting Exhaust Mass Flows and Exhaust Temperature Profiles for Heavy-Duty Vehicles}, series = {SAE International Journal of Commercial Vehicles}, volume = {13}, journal = {SAE International Journal of Commercial Vehicles}, number = {2}, publisher = {SAE International}, address = {Warrendale, Pa.}, issn = {1946-3928}, doi = {10.4271/02-13-02-0009}, pages = {129 -- 143}, year = {2020}, abstract = {The predictive control of commercial vehicle energy management systems, such as vehicle thermal management or waste heat recovery (WHR) systems, are discussed on the basis of information sources from the field of environment recognition and in combination with the determination of the vehicle system condition. In this article, a mathematical method for predicting the exhaust gas mass flow and the exhaust gas temperature is presented based on driving data of a heavy-duty vehicle. The prediction refers to the conditions of the exhaust gas at the inlet of the exhaust gas recirculation (EGR) cooler and at the outlet of the exhaust gas aftertreatment system (EAT). The heavy-duty vehicle was operated on the motorway to investigate the characteristic operational profile. In addition to the use of road gradient profile data, an evaluation of the continuously recorded distance signal, which represents the distance between the test vehicle and the road user ahead, is included in the prediction model. Using a Fourier analysis, the trajectory of the vehicle speed is determined for a defined prediction horizon. To verify the method, a holistic simulation model consisting of several hierarchically structured submodels has been developed. A map-based submodel of a combustion engine is used to determine the EGR and EAT exhaust gas mass flows and exhaust gas temperature profiles. All simulation results are validated on the basis of the recorded vehicle and environmental data. Deviations from the predicted values are analyzed and discussed.}, language = {en} } @article{FaganBitzBjoerkmanBurtscheretal.2021, author = {Fagan, Andrew J. and Bitz, Andreas and Bj{\"o}rkman-Burtscher, Isabella M. and Collins, Christopher M. and Kimbrell, Vera and Raaijmakers, Alexander J. E.}, title = {7T MR Safety}, series = {Journal of Magnetic Resonance Imaging (JMRI)}, volume = {53}, journal = {Journal of Magnetic Resonance Imaging (JMRI)}, number = {2}, publisher = {Wiley}, address = {Weinheim}, issn = {1522-2586}, doi = {10.1002/jmri.27319}, pages = {333 -- 346}, year = {2021}, language = {en} } @article{HenriquesJuradoGrieseretal.2020, author = {Henriques, A. and Jurado, B. and Grieser, M. and Denis-Petit, D. and Chiron, T. and Gaudefroy, L. and Glorius, J. and Langer, Christoph and Litvinov, Yu. A. and Mathieu, L. and Meot, V. and Perez-Sanchez, R. and Pibernat, J. and Reifarth, R. and Roig, O. and Thomas, B. and Thomas, B. A. and Thomas, J. C. and Tsekhanovich, I.}, title = {Indirect measurements of neutron cross-secti at heavy-ion storage rings}, series = {Journal of Physics: Conference Series}, volume = {1668}, journal = {Journal of Physics: Conference Series}, number = {Art. 012019}, publisher = {IOP}, address = {Bristol}, doi = {10.1088/1742-6596/1668/1/012019}, year = {2020}, abstract = {Cross sections for neutron-induced reactions of short-lived nuclei are essential for nuclear astrophysics since these reactions in the stars are responsible for the production of most heavy elements in the universe. These reactions are also key in applied domains like energy production and medicine. Nevertheless, neutron-induced cross-section measurements can be extremely challenging or even impossible to perform due to the radioactivity of the targets involved. Indirect measurements through the surrogate-reaction method can help to overcome these difficulties. The surrogate-reaction method relies on the use of an alternative reaction that will lead to the formation of the same excited nucleus as in the neutron-induced reaction of interest. The decay probabilities (for fission, neutron and gamma-ray emission) of the nucleus produced via the surrogate reaction allow one to constrain models and the prediction of the desired neutron cross sections. We propose to perform surrogate reaction measurements in inverse kinematics at heavy-ion storage rings, in particular at the CRYRING@ESR of the GSI/FAIR facility. We present the conceptual idea of the most promising setup to measure for the first time simultaneously the fission, neutron and gamma-ray emission probabilities. The results of the first simulations considering the 238U(d,d') reaction are shown, as well as new technical developments that are being carried out towards this set-up.}, language = {en} } @article{VargaDavinsonGloriusetal.2020, author = {Varga, Laszlo and Davinson, Thomas and Glorius, Jan and Jurado, Beatrix and Langer, Christoph and Lederer-Woods, Claudia and Litvinov, Yuri A. and Reifarth, Rene and Slavkovska, Zuzana and St{\"o}hlker, Thomas and Woods, Phil J. and Xing, Yuan Ming}, title = {Towards background-free studies of capture reaction in a heavy-ion storage ring}, series = {Journal of Physics: Conference Series}, volume = {1668}, journal = {Journal of Physics: Conference Series}, number = {Art 012046}, publisher = {IOP}, address = {Bristol}, year = {2020}, abstract = {Stored and cooled, highly-charged ions offer unprecedented capabilities for precision studies in the realm of atomic, nuclear structure and astrophysics[1]. After the successful investigation of the 96Ru(p,7)97Rh reaction cross section in 2009[2], the first measurement of the 124Xe(p,7)125Cs reaction cross section has been performed with decelerated, fully-ionized 124Xe ions in 2016 at the Experimental Storage Ring (ESR) of GSI[3]. Using a Double Sided Silicon Strip Detector, introduced directly into the ultra-high vacuum environment of a storage ring, the 125Cs proton-capture products have been successfully detected. The cross section has been measured at 5 different energies between 5.5AMeV and 8AMeV, on the high energy tail of the Gamow-window for hot, explosive scenarios such as supernovae and X-ray binaries. The elastic scattering on the H2 gas jet target is the major source of background to count the (p,7) events. Monte Carlo simulations show that an additional slit system in the ESR in combination with the energy information of the Si detector will enable background free measurements of the proton-capture products. The corresponding hardware is being prepared and will increase the sensitivity of the method tremendously.}, language = {en} } @article{QuittmannMeskemperAlbrachtetal.2020, author = {Quittmann, Oliver J. and Meskemper, Joshua and Albracht, Kirsten and Abel, Thomas and Foitschik, Tina and Str{\"u}der, Heiko K.}, title = {Normalising surface EMG of ten upper-extremity muscles in handcycling: Manual resistance vs. sport-specific MVICs}, series = {Journal of Electromyography and Kinesiology}, volume = {51}, journal = {Journal of Electromyography and Kinesiology}, number = {Article 102402}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1050-6411}, doi = {10.1016/j.jelekin.2020.102402}, year = {2020}, abstract = {Muscular activity in terms of surface electromyography (sEMG) is usually normalised to maximal voluntary isometric contractions (MVICs). This study aims to compare two different MVIC-modes in handcycling and examine the effect of moving average window-size. Twelve able-bodied male competitive triathletes performed ten MVICs against manual resistance and four sport-specific trials against fixed cranks. sEMG of ten muscles [M. trapezius (TD); M. pectoralis major (PM); M. deltoideus, Pars clavicularis (DA); M. deltoideus, Pars spinalis (DP); M. biceps brachii (BB); M. triceps brachii (TB); forearm flexors (FC); forearm extensors (EC); M. latissimus dorsi (LD) and M. rectus abdominis (RA)] was recorded and filtered using moving average window-sizes of 150, 200, 250 and 300 ms. Sport-specific MVICs were higher compared to manual resistance for TB, DA, DP and LD, whereas FC, TD, BB and RA demonstrated lower values. PM and EC demonstrated no significant difference between MVIC-modes. Moving average window-size had no effect on MVIC outcomes. MVIC-mode should be taken into account when normalised sEMG data are illustrated in handcycling. Sport-specific MVICs seem to be suitable for some muscles (TB, DA, DP and LD), but should be augmented by MVICs against manual/mechanical resistance for FC, TD, BB and RA.}, language = {en} } @article{WollbrinkMasloZimmeretal.2020, author = {Wollbrink, Moritz and Maslo, Semir and Zimmer, Daniel and Abbas, Karim and Arntz, Kristian and Bergs, Thomas}, title = {Clamping and substrate plate system for continuous additive build-up and post-processing of metal parts}, series = {Procedia CIRP}, volume = {93}, journal = {Procedia CIRP}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2212-8271}, doi = {10.1016/j.procir.2020.04.015}, pages = {108 -- 113}, year = {2020}, abstract = {The manufacturing share of laser powder bed fusion (L-PBF) increases in industrial application, but still many process steps are manually operated. Additionally, it is not possible to achieve tight dimensional tolerances or low surfaces roughness. Hence, a process chain has to be set up to combine additive manufacturing (AM) with further machining technologies. To achieve a continuous workpiece flow as basis for further industrialization of L-PBF, the paper presents a novel substrate system and its application on L-PBF machines and post-processing. The substrate system consists of a zero-point clamping system and a matrix-like interface of contact pins to be substantially connected to the workpiece within the L-PBF process.}, language = {en} } @article{MeyerGranrathFeyerletal.2021, author = {Meyer, Max-Arno and Granrath, Christian and Feyerl, G{\"u}nter and Richenhagen, Johannes and Kaths, Jakob and Andert, Jakob}, title = {Closed-loop platoon simulation with cooperative intelligent transportation systems based on vehicle-to-X communication}, series = {Simulation Modelling Practice and Theory}, volume = {106}, journal = {Simulation Modelling Practice and Theory}, number = {Art. 102173}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1569-190X}, doi = {10.1016/j.simpat.2020.102173}, year = {2021}, language = {en} } @book{Muehl2020, author = {M{\"u}hl, Thomas}, title = {Elektrische Messtechnik: Grundlagen, Messverfahren, Anwendungen}, edition = {6., {\"u}berarbeitete Auflage}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-29115-0}, doi = {10.1007/978-3-658-29116-7}, pages = {XVIII, 306 Seiten ; Illustrationen}, year = {2020}, language = {de} }