Zobrazeno 1 - 10
of 200
pro vyhledávání: '"U. Gaitzsch"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2584-2594 (2024)
A novel approach to incorporating oxide formers into ferritic ODS production has been developed using the co-precipitation technique. This method enables the tailored design of complex nano-oxides, integrated during Mechanical Alloying (MA) and preci
Externí odkaz:
https://doaj.org/article/6317f05d14fc4e6fbe07987bccc83be9
The molybdenum silicon boron, MoSiB, material system is considered as a promising candidate to be able to increase exhaust temperature and thereby efficiency in aero and industrial gas turbines. In the MoSiB system, the Berczik triangle has been esta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56f42286d4b47534f42ca1837eed8e3b
https://publica.fraunhofer.de/handle/publica/437405
https://publica.fraunhofer.de/handle/publica/437405
Akademický článek
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Autor:
Kazumasa Iida, Rainer Nast, Ludwig Schultz, Maria Sparing, Jens Hänisch, P. Pahlke, Max Sieger, U. Gaitzsch, Ruben Hühne, Bernhard Holzapfel, E. Reich
Publikováno v:
IEEE Transactions on Applied Superconductivity. 25:1-4
YBa 2 Cu 3 O 7-δ (YBCO) films with a thickness of up to 2 μm containing nano-sized BaHfO 3 (BHO) have been grown on biaxially textured metal tapes by pulsed laser deposition. Transmission electron microscopy revealed the inclusion of Y 2 O 3 platel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee6c493d2353a9d5a2db8f652637f83
https://doi.org/10.1109/tasc.2014.2372903
https://doi.org/10.1109/tasc.2014.2372903
Akademický článek
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Publikováno v:
Electrochimica Acta. 56:5178-5183
Due to its high magnetostriction and good mechanical properties Fe 80 Ga 20 is interesting for magnetostrictive microactuators and sensors. Here we use electrodeposition to grow Fe–Ga films onto Au and Pt coated Si substrates by potentiostatic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90432f1a5830cd4dc7568c89ed9d4c9e
https://doi.org/10.1016/j.electacta.2011.03.046
https://doi.org/10.1016/j.electacta.2011.03.046
Publikováno v:
Materials Science Forum. 684:129-137
Textured polycrystalline Ni-Mn-Ga alloys were prepared by directional solidification. Alloys were chosen to have the 5M modulated martensitic structure after proper heat treatment. A two-side mechanical training decreased the twin boundary pinning st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e559a1ca3b579de8aec671ace68ba69
https://doi.org/10.4028/www.scientific.net/msf.684.129
https://doi.org/10.4028/www.scientific.net/msf.684.129
Autor:
Martin Pötschke, U. Gaitzsch, Stefan Roth, Bernd Rellinghaus, Franziska Thoss, Ludwig Schultz, Wolfgang Anwand, Jens Freudenberger
Publikováno v:
Journal of Alloys and Compounds. 488:420-424
The influence of annealing temperature and time on grain growth in polycrystalline Ni–Mn–Ga samples near the stoichiometric composition Ni2MnGa was investigated. Grain growth was only observed for compositions with a Ni-content below 50 at.%. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78a9601bfe72c38595354ea8ec692e2f
https://doi.org/10.1016/j.jallcom.2009.09.003
https://doi.org/10.1016/j.jallcom.2009.09.003
Autor:
Bernd Rellinghaus, H. Wendrock, U. Gaitzsch, Martin Pötschke, Ludwig Schultz, Claudia Hürrich, S. Roth
Publikováno v:
Journal of Materials Engineering and Performance. 18:554-557
This paper deals with the microstructure and plastic deformation of Ni50Mn29Ga21 ferromagnetic shape memory alloys. In contrast to conventional shape memory alloys, plastic deformation in the martensitic phase, which is due to twin boundary motion, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f73cdf5a8540d10a7054afc2baad64
https://doi.org/10.1007/s11665-009-9457-z
https://doi.org/10.1007/s11665-009-9457-z
Publikováno v:
Acta Materialia. 57:365-370
Magnetostrain is achieved by twin boundary motion in magnetic shape memory materials. A 1% strain could be achieved in textured polycrystals of Ni–Mn–Ga at room temperature. Ni 50 Mn 29 Ga 21 was directionally solidified in order to obtain a text
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::898731cd4a2505314eb3151fec9538f2
https://doi.org/10.1016/j.actamat.2008.09.017
https://doi.org/10.1016/j.actamat.2008.09.017