scholarly journals The effect of laser remelting on the surface chemistry of Ti6al4V components fabricated by selective laser melting

2016 ◽  
Vol 232 ◽  
pp. 1-8 ◽  
Author(s):  
Jayasheelan Vaithilingam ◽  
Ruth D. Goodridge ◽  
Richard J.M. Hague ◽  
Steven D.R. Christie ◽  
Steve Edmondson
Keyword(s):  
Surface Chemistry ◽  
Selective Laser Melting ◽  
Laser Remelting ◽  
Laser Melting

scholarly journals Improving surface quality in selective laser melting based tool making

2021 ◽  
Author(s):  
Filippo Simoni ◽  
Andrea Huxol ◽  
Franz-Josef Villmer
Keyword(s):  
Surface Roughness ◽  
Additive Manufacturing ◽  
Surface Quality ◽  
Selective Laser Melting ◽  
Melting Process ◽  
Laser Remelting ◽  
Laser Melting ◽  
Great Cost ◽  
Starting Point ◽  
Processing Techniques

AbstractIn the last years, Additive Manufacturing, thanks to its capability of continuous improvements in performance and cost-efficiency, was able to partly replace and redefine well-established manufacturing processes. This research is based on the idea to achieve great cost and operational benefits especially in the field of tool making for injection molding by combining traditional and additive manufacturing in one process chain. Special attention is given to the surface quality in terms of surface roughness and its optimization directly in the Selective Laser Melting process. This article presents the possibility for a remelting process of the SLM parts as a way to optimize the surfaces of the produced parts. The influence of laser remelting on the surface roughness of the parts is analyzed while varying machine parameters like laser power and scan settings. Laser remelting with optimized parameter settings considerably improves the surface quality of SLM parts and is a great starting point for further post-processing techniques, which require a low initial value of surface roughness.

scholarly journals Surface chemistry of Ti6Al4V components fabricated using selective laser melting for biomedical applications

2016 ◽  
Vol 67 ◽  
pp. 294-303 ◽  
Author(s):  
Jayasheelan Vaithilingam ◽  
Elisabetta Prina ◽  
Ruth D. Goodridge ◽  
Richard J.M. Hague ◽  
Steve Edmondson ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Selective Laser Melting ◽  
Biomedical Applications ◽  
Laser Melting

MANUFACTURING NOVEL HEAT TRANSFER DEVICES BY SELECTIVE LASER MELTING

Equipment ◽  
2006 ◽  
Author(s):  
S. Tsopanos ◽  
M. Wong ◽  
I. Owen ◽  
C. J. Sutcliffe
Keyword(s):  
Heat Transfer ◽  
Selective Laser Melting ◽  
Laser Melting

Properties of Ti-6Al-4V titanium alloys obtained by selective laser melting

2019 ◽  
pp. 46-57
Author(s):  
M.A. Kaplan ◽  
◽  
М.A. Smirnov ◽  
A.A. Kirsankin ◽  
M.A. Sevostyanov ◽  
...  
Keyword(s):  
Titanium Alloys ◽  
Selective Laser Melting ◽  
Laser Melting
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