[G3-P504] Poster 504

[G3-P504-08] WC-Co alloy layer formation on stainless-steel by multi-beam laser metal deposition with blue diode lasers

*Kosei Yamamoto¹, Ryuhei Matsuda², Keisuke Takenaka³, Yuji Sato³, Yorihiro Yamashita⁴, Ayahito Saikai⁵, Taisei Yachi⁵, Mitsuhiro Kusaba², Masahiro Tsukamoto³ (1. Graduate School of Engineering, Osaka Univ. (Japan), 2. Graduate School of Engineering, Osaka Sangyo Univ. (Japan), 3. Joining and Welding Research Inst., Osaka Univ. (Japan), 4. National Inst. of Technology, Ishikawa College (Japan), 5. Industrial Research Inst. of Ishikawa Machinery & Material Division (Japan))

キーワード：Laser metal deposition, Tungsten carbide, Cobalt, Blue laser, Stainless-steel