scholarly journals Comparison of Single Ti6Al4V Struts Made Using Selective Laser Melting and Electron Beam Melting Subject to Part Orientation

Metals ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 91 ◽  
Author(s):  
Volker Weißmann ◽  
Philipp Drescher ◽  
Rainer Bader ◽  
Hermann Seitz ◽  
Harald Hansmann ◽  
...  
Keyword(s):  
Electron Beam ◽  
Selective Laser Melting ◽  
Electron Beam Melting ◽  
Laser Melting ◽  
Part Orientation

scholarly journals Directionally-Dependent Mechanical Properties of Ti6Al4V Manufactured by Electron Beam Melting (EBM) and Selective Laser Melting (SLM)

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3603
Author(s):  
Tim Pasang ◽  
Benny Tavlovich ◽  
Omry Yannay ◽  
Ben Jakson ◽  
Mike Fry ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Surface Roughness ◽  
Tensile Strength ◽  
Electron Beam ◽  
Additive Manufacturing ◽  
Selective Laser Melting ◽  
Electron Beam Melting ◽  
Rolling Direction ◽  
Laser Melting ◽  
Plate Rolling

An investigation of mechanical properties of Ti6Al4V produced by additive manufacturing (AM) in the as-printed condition have been conducted and compared with wrought alloys. The AM samples were built by Selective Laser Melting (SLM) and Electron Beam Melting (EBM) in 0°, 45° and 90°—relative to horizontal direction. Similarly, the wrought samples were also cut and tested in the same directions relative to the plate rolling direction. The microstructures of the samples were significantly different on all samples. α′ martensite was observed on the SLM, acicular α on EBM and combination of both on the wrought alloy. EBM samples had higher surface roughness (Ra) compared with both SLM and wrought alloy. SLM samples were comparatively harder than wrought alloy and EBM. Tensile strength of the wrought alloy was higher in all directions except for 45°, where SLM samples showed higher strength than both EBM and wrought alloy on that direction. The ductility of the wrought alloy was consistently higher than both SLM and EBM indicated by clear necking feature on the wrought alloy samples. Dimples were observed on all fracture surfaces.

Influence of defects on mechanical properties of Ti–6Al–4V components produced by selective laser melting and electron beam melting

2015 ◽  
Vol 86 ◽  
pp. 545-554 ◽  
Author(s):  
Haijun Gong ◽  
Khalid Rafi ◽  
Hengfeng Gu ◽  
G.D. Janaki Ram ◽  
Thomas Starr ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Electron Beam ◽  
Selective Laser Melting ◽  
Electron Beam Melting ◽  
Laser Melting

scholarly journals A Comparison of Biocompatibility of a Titanium Alloy Fabricated by Electron Beam Melting and Selective Laser Melting

PLoS ONE ◽  
2016 ◽  
Vol 11 (7) ◽  
pp. e0158513 ◽  
Author(s):  
Hong Wang ◽  
Bingjing Zhao ◽  
Changkui Liu ◽  
Chao Wang ◽  
Xinying Tan ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Electron Beam ◽  
Selective Laser Melting ◽  
Electron Beam Melting ◽  
Laser Melting
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