Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lutz Reissig"'
Autor:
Moritz Braun, Jan Schubnell, Ardeshir Sarmast, Harihara Subramanian, Lutz Reissig, Felix Altenhöner, Shahram Sheikhi, Finn Renken, Sören Ehlers
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1692-1705 (2023)
Combining several additive manufactured (AM) parts to larger parts by welding may be required due the limited building volume of powder bed AM methods. Laser powder bed fusion (LPBF) has a great potential because it enables the production of nearly f
Externí odkaz:
https://doaj.org/article/6a673a38beb74fdaac41d65eda89fddb
Autor:
Moritz Braun, Jan Schubnell, Ardeshir Sarmast, Harihara Subramanian, Lutz Reissig, Felix Altenhöner, Shahram Sheikhi, Finn Renken, Sören Ehlers
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 8412- (2023)
Externí odkaz:
https://doaj.org/article/9af03440fc964310a7e8fd301aa8c6a3
Publikováno v:
Advances in Materials Science and Engineering, Vol 2016 (2016)
The aim of this work is to evaluate the effect of a deep cryogenic treatment (DCT) on the wear behavior and on the microstructure of an aluminum alloy. In order to compare the level of improvement on the wear resistance provided by the DCT with a mor
Externí odkaz:
https://doaj.org/article/ba9cb4530f394e7aa03d7c817dd97135
Publikováno v:
Materials Science Forum. 879:1147-1152
We studied three series of Z-phase strengthened steels using scanning electron microscopy, transmission electron microscopy, and atom probe tomography to reveal the detailed microstructure of these steels. In particular, the phase transformation from
Autor:
Lutz Reissig, Wolfgang Böhme
Publikováno v:
Advanced Engineering Materials. 17:1189-1196
The development of new high strength ADI (Austempered Ductile Iron) materials and their evaluation for light weight design purposes are parts of the German research project LEA.[1] The Fraunhofer IWM is investigating the capabilities of ADI materials
Publikováno v:
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Advances in Materials Science and Engineering, Vol 2016 (2016)
Universidade de Brasília (UnB)
instacron:UNB
Advances in Materials Science and Engineering, Vol 2016 (2016)
The aim of this work is to evaluate the effect of a deep cryogenic treatment (DCT) on the wear behavior and on the microstructure of an aluminum alloy. In order to compare the level of improvement on the wear resistance provided by the DCT with a mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae767265f84c959c4d4e86359fed894a
http://repositorio.unb.br/handle/10482/21496
http://repositorio.unb.br/handle/10482/21496
Publikováno v:
Scripta Materialia. 50:121-126
It is usually very difficult or often impossible to measure directly surface temperatures introduced by machining processes such as deep drilling. In this paper a post-mortem-method is presented, which allows to determine maximum temperatures during
Publikováno v:
Zeitschrift für Metallkunde. 94:771-773
The local oxygen concentration of titanium alloys, such as Ti6Al4V, is of great interest but experimentally difficult to determine. One method to measure the local distribution with atomic level resolution is the 3-dimensional atom probe. We show a w
Publikováno v:
Metal Matrix Composites and Metallic Foams, Volume 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e536ff46d68df1e934dfa4b45e466b4
https://doi.org/10.1002/3527606203.ch36
https://doi.org/10.1002/3527606203.ch36
Titanium and his alloys can solve high amounts of oxygen, which generally worsen mechanical properties. This paper compares energy dispersive X-ray analysis, three-dimensional-atom-probe and carrier-gas-hot-extraction as techniques in order to quanti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aceeb6af1bae5800b6f2c52549e63dd
https://publica.fraunhofer.de/handle/publica/210022
https://publica.fraunhofer.de/handle/publica/210022