Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Stefan Mitsche"'
Publikováno v:
Metallurgical and Materials Transactions A. 51:3066-3075
The through-thickness texture of an industrial hot-rolled Al-Mg-Si alloy plate is investigated both experimentally and numerically. The texture has been determined continuously from the plate center to the surface with large-scale electron backscatte
Autor:
Robert Krisper, Stefan Mitsche, Martina Dienstleder, Hartmuth Schröttner, Mihaela Albu, Manfred Nachtnebel, Gerald Kothleitner
Publikováno v:
BHM Berg- und Hüttenmännische Monatshefte. 165:169-174
This paper presents an advanced microstructural analysis of the AlSiMg, Ti64, and N700 powders used for additive manufacturing. The internal microstructure of the regular and irregular powder grains were characterized down to atomic resolution by usi
Publikováno v:
Materials Science and Technology. 35:1081-1087
This paper reports on the experimental investigation of an industrial Al–Mg–Si alloy, which was subjected to different cold rolling reductions and subsequently solution annealed. Based on large-sca...
Autor:
Valerie Sue Goettgens, Nikolaus Weinberger, Gerhard Leichtfried, Stefan Mitsche, Tobias Rainer, Philipp Mair, Ilse Letofsky-Papst
Publikováno v:
Journal of Alloys and Compounds
The 2024 aluminum alloy (Al-Cu-Mg) is widely used in aerospace; however, due to its solidification-cracking tendency, its processability using laser powder bed fusion (LPBF) remains a critical issue. The addition of 2 wt% CaB6 nanoparticles induces a
Autor:
Georg Falkinger, Stefan Mitsche, Irmgard Weißensteiner, Jakob Grasserbauer, Stefan Pogatscher, Peter J. Uggowitzer
Publikováno v:
Materials
Volume 13
Issue 2
Materials, Vol 13, Iss 2, p 469 (2020)
Volume 13
Issue 2
Materials, Vol 13, Iss 2, p 469 (2020)
With the rising importance of aluminum sheets for automotive applications, the influence of microstructure and texture on mechanical properties and on forming behavior has gained re-increased interest in recent years. This paper provides an introduct
Autor:
Myriam Assous, S. Simic, A. Plihon, C. Hartler, Jean Charbonnier, Jörg Siegert, Werner Grogger, Stefan Mitsche, Franz Schrank, Stephane Moreau, E. Chery
Publikováno v:
IEEE Transactions on Device and Materials Reliability. 18:313-320
Die-to-wafer interconnections such as copper pillars play a vital role in order to enable 3-D integration. This interconnection type allows increasing the density of interconnects but the occurrence of defects, especially intermetallic compounds (IMC
Publikováno v:
International Journal of Coal Geology. 159:48-56
Graphite samples from several mines (Austria, Brazil, China, Madagascar, Mozambique, Norway, Russia, Sri Lanka and Ukraine) were investigated by reflectance measurements, X-ray-diffraction, high-resolution transmission electron microscopy (HRTEM), se
Publikováno v:
Materials
Volume 11
Issue 8
Materials, Vol 11, Iss 8, p 1319 (2018)
Volume 11
Issue 8
Materials, Vol 11, Iss 8, p 1319 (2018)
Thermomechanical treatments of age-hardenable wrought aluminium alloys provoke microstructural changes that involve the movement, arrangement, and annihilation of dislocations, the movement of boundaries, and the formation or dissolution of phases. C
Autor:
Gernot Pottlacher, Mateusz Skalon, Stefan Mitsche, Marek Hebda, Ricardo Henrique Buzolin, Christof Sommitsch
Publikováno v:
Metals, Vol 9, Iss 3, p 375 (2019)
Metals
Volume 9
Issue 3
Metals
Volume 9
Issue 3
This paper presents a new production method for a spherical and monocrystalline aluminum powder. Aluminum powder of irregular particle shapes was mixed with silica nanoparticles and heated to a temperature above the melting point of aluminum. Due to
Autor:
Cecilia Poletti, Fernando Gustavo Warchomicka, Martina Dikovits, Lionel Germain, Stefan Mitsche
Publikováno v:
Materials Science and Engineering: A
Materials Science and Engineering: A, Elsevier, 2016, 651, pp.280-290. ⟨10.1016/j.msea.2015.10.109⟩
Materials Science and Engineering: A, Elsevier, 2016, 651, pp.280-290. ⟨10.1016/j.msea.2015.10.109⟩
International audience; In this work, we propose a unified description of the softening behavior of a beta metastable alloy and Ti6Al4V alloy. In the first part we provide sound evidence that the hot deformation of Ti6Al4V of the beta phase above and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed037f6f7fb061fee275b7d5b73d779b
https://hal.univ-lorraine.fr/hal-01515197
https://hal.univ-lorraine.fr/hal-01515197