Institution
Münster University of Applied Sciences
Education•Münster, Germany•
About: Münster University of Applied Sciences is a education organization based out in Münster, Germany. It is known for research contribution in the topics: Luminescence & Laser. The organization has 694 authors who have published 1067 publications receiving 12597 citations.
Topics: Luminescence, Laser, Photoluminescence, Phosphor, Wind tunnel
Papers published on a yearly basis
Papers
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01 Jan 1996TL;DR: The Betriebswirtschaftslehre bezeichnet und erklart den Prozes der Leistungserstellung und Leistingsverwertung als eine Kombination of Produktionsfaktoren.
Abstract: Die Betriebswirtschaftslehre bezeichnet und erklart den Prozes der Leistungserstellung und Leistungsverwertung als eine Kombination von Produktionsfaktoren. Hierbei wird der Einsatz der Elementarfaktoren (menschliche Arbeitsleistungen, Betriebsmittel, Werkstoffe und Dienstleistungen) durch den dispositiven Faktor (Betriebs- und Geschaftsleitung) gesteuert. Eines der wichtigsten Hilfsmittel, durch die eine ordnungsgemase Planung, Steuerung, Uberwachung und Kontrolle des Kombinationsprozesses gewahrleistet wird, ist das betriebliche Rechnungswesen.1
1 citations
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29 Aug 2016TL;DR: An analytical approach, based on the theory of piezoresistivity, is combined with structural mechanical simulation of mechanical stress, utilizing finite element analysis to realize pressure sensor systems that are able to measure a nominal pressure range of several bar, but also to measure in the low pressure range by keeping a sufficient signal to noise ratio.
Abstract: Pressure sensor systems can be realized by the combination of two different technologies: CMOS-technology for the electrical part and MEMS-technology for the pressure sensor part. The challenge is to design the pressure sensor cell in such a way that a wide pressure range can be covered with one fix lateral membrane size, as any change in this lateral dimensions would lead to a new CMOS design, resulting in high costs. The authors describe an approach how to realize pressure sensor systems that on one hand are able to measure a nominal pressure range of several bar, but also to measure in the low pressure range of only several tenth of mbar by keeping a sufficient signal to noise ratio, and without changing the original CMOS circuitry. For the calculation of the sensor signals, an analytical approach, based on the theory of piezoresistivity, is combined it with structural mechanical simulation of mechanical stress, utilizing finite element analysis.
1 citations
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24 Jul 2012TL;DR: In this article, the authors erreicht, dass die mindestens eine Messstelle oder ein Messfeld (7) einander gegenuberliegend angeordnete Messmittel, insbesondere Kraft-and/oder Dehnungssensoren (8), aufweist, soll eine Losung geschaffen werden, die Durchfuhrung einer mehraxialen Spannungsanalyse von an einer lastaufne
Abstract: Bei einer Vorrichtung zur Erfassung mindestens einer an einem Teil eines biologischen Systems auftretenden mechanischen Lastgrose, wobei die Vorrichtung eine an dem Teil, insbesondere einer Extremitat, einem Gelenk oder einem Knochen, des biologischen Systems lastaufnehmend angeordnete oder anordnenbare, elastisch verformbare Tragerschicht (24) aufweist, an welcher mindestens ein eine Messstelle oder ein Messfeld (7) ausbildendes Messmittel angeordnet ist, das mindestens einen Kraft- und/oder Dehnungssensor (8) aufweist, soll eine Losung geschaffen werden, die die Durchfuhrung einer mehraxialen Spannungsanalyse von an einer lastaufnehmenden Vorrichtung angreifenden Kraften oder Belastungen, die von dem Teil des biologischen Systems ausgeubt werden, ermoglicht. Dies wird dadurch erreicht, dass die mindestens eine Messstelle oder das mindestens eine Messfeld (7) mindestens zwei an der Tragerschicht (24) einander gegenuberliegend angeordnete Messmittel, insbesondere Kraft- und/oder Dehnungssensoren (8), aufweist.
1 citations
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05 Mar 2021TL;DR: In this paper, the femtosecond laser shock peening was used to increase the hardness of NiTi alloy, which also showed that the femto-cond laser can be used to perform laser shell peening on NiTi Alloy without coating.
Abstract: Laser shock peening is a new and important surface treatment technique that can enhance the mechanical properties of metal materials. Normally, the nanosecond laser with pulse-width between 5 ns and 20 ns is used to induce a high-pressure shock wave that can generate plastic deformation in the top layer of metals. The femtosecond laser shock peening in the air has been studied recently, which can induce higher pressure shock wave than that of traditional nanosecond laser shock peening in a very short time. The NiTi alloy is processed by femtosecond laser shock peening, then a nanoindentation device is used to measure its surface hardness and residual stress. The hardness results of NiTi alloy before and after treatment show that the femtosecond laser shock peening can increase the hardness of NiTi alloy, which also shows that the femtosecond laser can be used to perform laser shock peening on NiTi alloy without coating.
1 citations
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01 Jan 2015TL;DR: In this article, the authors consider the symptoms of a change resistant factory, describe the basic stages of developing a modern factory and outline the first approaches of a competitive manufacturing enterprise, and present a survey of the first steps of a modern manufacturing enterprise.
Abstract: Due to the variety and speed at which factors influencing a factory change, a factory can quickly lose its competitiveness. In this first chapter we will consider the symptoms of a change resistant factory, describe the basic stages of developing a modern factory and outline the first approaches of a competitive manufacturing enterprise.
1 citations
Authors
Showing all 729 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jürgen Rehm | 126 | 1132 | 116037 |
Matthias Wessling | 84 | 674 | 26409 |
Rob G.H. Lammertink | 42 | 178 | 6678 |
Thomas Jüstel | 40 | 311 | 8476 |
Dimitrios Stamatialis | 40 | 164 | 5305 |
Fritz Titgemeyer | 35 | 51 | 3891 |
J. M. Ohlert | 33 | 65 | 2706 |
Ralf Möller | 33 | 215 | 5232 |
Helmut Maurer | 32 | 89 | 3108 |
Stefan Klein | 26 | 81 | 1966 |
Evgeny L. Gurevich | 26 | 96 | 1865 |
Ulrich Kynast | 23 | 120 | 1925 |
Aime Cambon | 22 | 216 | 1938 |
Jacques Greiner | 22 | 91 | 1267 |
Yves-Alexandre de Montjoye | 22 | 59 | 4440 |