Paper Title:
Effects of Powder Characteristics on Selective Laser Melting of 316L Stainless Steel Powder
  Abstract

316L stainless steel parts were manufactured via selective laser melting . This work stu- dies the effects of powder characteristics such as particle size and particle shape composition on the density. It shows that the powder with a broad size distribution and using spherical fine powder can lead to an increase in the density of the loose powder and thus the densification of the laser melted powder. The aerosol powder forms parts of lower oxygen content well, and the density can reach to 90%.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
3664-3667
DOI
10.4028/www.scientific.net/AMR.189-193.3664
Citation
S. Zhang, Q. S. Wei, G. K. Lin, X. Zhao, Y. S. Shi, "Effects of Powder Characteristics on Selective Laser Melting of 316L Stainless Steel Powder", Advanced Materials Research, Vols. 189-193, pp. 3664-3667, 2011
Online since
February 2011
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Price
$32.00
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