Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Haiko Pohl"'
Publikováno v:
Metal Powder Report. 61:10-13
Direct Metal Laser Sintering has real potential for rapid-manufacture applications in the PM arena, reducing lead times and cutting costs. But it has been hampered by the limited range of suitable powders available and their cost. A research group le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f54c3b3227ec82c6526068dd9bc9a85
https://doi.org/10.1016/s0026-0657(09)70113-4
https://doi.org/10.1016/s0026-0657(09)70113-4
Autor:
Abdolreza Simchi, Haiko Pohl
Publikováno v:
Materials Science and Engineering: A. 383:191-200
In the present work, the role of graphite addition on the laser sintering of iron powder was studied. Powder mixtures containing iron and 0.4, 0.8, 1.2, and 1.6 wt.% graphite were prepared by blending elemental powders. These powders were sintered la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b9ba704cedbab0050e269bc29e16a38
https://doi.org/10.1016/j.msea.2004.05.070
https://doi.org/10.1016/j.msea.2004.05.070
An iron based powder blend has been developed for rapid tooling using a direct laser sintering process. The powder consists of a mixture of different elements including Fe, C, Cu, Mo and Ni. High sintering activities were obtained by tailoring the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d56a5863bbbbbf79b5e452da07dc3d
https://publica.fraunhofer.de/handle/publica/203398
https://publica.fraunhofer.de/handle/publica/203398
Autor:
Haiko Pohl, Abdolreza Simchi
The densification behavior and the attendant microstructural features of iron powder processed by direct laser sintering were investigated. The effects of processing parameters such as laser power, scan rate, scan line spacing, thickness of layer, sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26652336042463763e284f1c2e31b48
https://publica.fraunhofer.de/handle/publica/205054
https://publica.fraunhofer.de/handle/publica/205054