Special Issue: Research Advances in Sintering Technology and Sintering Mechanism of Powders

Thu. Jun 6, 2019 2:40 PM - 3:55 PM Room I (３F, Hall XO301)

Chairperson:Shinya SASAKI (Tokyo University of Science)

The presenters with circle mark are candidates for the Student Award for Outstanding Presentation.

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2:40 PM - 2:55 PM

[1-57A] Formation of in-situ ceramic protective layer on strengthened Mo-based composite builds by laser powder bed fusion

*WEIWEI ZHOU¹, KEIKO KIKUCHI¹, NAOYUKI NOMURA¹, AKIRA KAWASAKI¹ (1. Department of Materials Processing, Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan)

2:55 PM - 3:10 PM

[1-58A] Fabrication of Ti/TiC in-situ composites by laser powder bed fusion

^○Kohei KAMATA¹, Weiwei ZHOU¹, Keiko KIKUCHI¹, Naoyuki NOMURA¹, Akira KAWASAKI¹ (1. Tohoku University Graduate School of Engineering)

3:10 PM - 3:25 PM

[1-59A] Relationship between surface structure and laser absorptivity of Cu-Cr-Zr alloy powder for laser powder bed fusion (L-PBF)

^○Genta YUKI¹, Takato KOUSAKA¹, Weiwei ZHOU¹, Keiko KIKUCHI¹, Naoyuki NOMURA¹, Akira KAWASAKI¹ (1. Tohoku University Graduate school of Engineering)

3:25 PM - 3:40 PM

[1-60A] Effect of recoating speed on powder bed characteristics of Ti alloy powder

*Keiko Kikuchi¹, Yuta Tanifuji¹, Weiwei Zhou¹, Naoyuki Nomura¹, Akira Kawasaki¹ (1. Tohoku University)

3:40 PM - 3:55 PM

[1-61A] Fabrication of Mo-Si based composite powders by freeze-dry pulsed orifice ejection method for additive manufacturing

*Naoyuki Nomura¹, Koki Nishigaki¹, Naohiro Yasuda¹, Weiwei Zhou¹, Keiko Kikuchi¹, Akira Kawasaki¹ (1. Department of Materials Processing, Graduate School of Engineering, Tohoku University)

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