scholarly journals Effect of Alloying on the 316L and 321 Steels Samples Obtained by Selective Laser Melting

2017 ◽  
Vol 89 ◽  
pp. 172-178 ◽  
Author(s):  
Anton Zhukov ◽  
Artem Deev ◽  
Pavel Kuznetsov
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Effect Of Alloying

scholarly journals Effect of Alloying Mn by Selective Laser Melting on the Microstructure and Biodegradation Properties of Pure Mg

Metals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1527
Author(s):  
Bin Xie ◽  
Ming-Chun Zhao ◽  
Ying-Chao Zhao ◽  
Yan Tian ◽  
Dengfeng Yin ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Selective Laser Melting ◽  
Immersion Test ◽  
Biodegradation Rate ◽  
Laser Melting ◽  
Xps Spectra ◽  
Average Grain Size ◽  
Mn Content ◽  
Surface Morphologies ◽  
Effect Of Alloying

This work studied the effect of alloying Mn by selective laser melting on the microstructure and biodegradation properties of pure Mg. The grains in the microstructure were quasi-polygon in shape. The average grain size was similar (~10 μm) for the SLMed Mg-xMn with different Mn contents. The XPS spectra of the corrosion surface showed that alloying Mn into Mg by SLM produced a relatively protective manganese oxide film, which contributed to decreasing the biodegradation rate. All the results of the electrochemistry test, immersion test and the corrosion surface morphologies coincided well. The SLMed Mg-0.8Mn had the lowest biodegradation rate. When Mn content was more than 0.8 wt.%, the influence of the undissolved Mn phase on the decrease of the biodegradation resistance counteracted the influence of the relatively protective manganese oxide layer on the increase of the biodegradation resistance.

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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