Effect of Offset Distance on the Solidification Crack Initiation in the Carbon Steel Plate forthe Melt-run Laser Welding

Seong Min HONG; Kanta UEMURA; Yoshiki MIKAMI; Kazuhiro ITO; Masatoshi TOKUNAGA; Hiroki FUJIMOTO

doi:10.14920/jwstaikai.2023f.0_62

Preprints of the National Meeting of JWS

DOI https://doi.org/10.14920/jwstaikai.2023f.0_62

会議情報

主催: Japan Welding Society

会議名: 2023年度秋季全国大会

回次: 113

開催地: 富山大学　五福キャンパス

開催日: 2023/09/13 - 2023/09/15

Effect of Offset Distance on the Solidification Crack Initiation in the Carbon Steel Plate forthe Melt-run Laser Welding

*洪聖旻, 植村幹太, 三上欣希, 伊藤和博, 德永仁寿, 富士本博紀

著者情報

キーワード: Carbon steel, Laser welding, Offset, Plastic strain increment, Solidification crack

会議録・要旨集認証あり

p. 62-63

詳細

抄録

A simulation was carried out to investigate the solidification cracking of carbon steel in laser welding. Increment of the plastic strain was mainly focused, and validated with the experimental results.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）