Presentation Information

10:50 AM - 11:05 AM JST(1:50 AM - 2:05 AM UTC)

[S9.20]Effects of strain and heat treatments on kink bands introduced by bending deformation in LPSO type magnesium directionally solidified alloy

*Mayumi SUZUKI¹, Yusuke ICHIKAWA¹, Keisuke HIO¹, Kakeru SATO² (1. Toyama Prefectural Univ. (TPU), 2. TPU (Now with TOTEC Amenity Limited))

キンク強化,曲げ変形,熱処理,キンク界面性格

LPSO型Mg合金薄帯に曲げ変形を施し，薄帯表面に導入されたキンク帯周辺と母相の硬さに及ぼす熱処理・曲げひずみ量・曲げ変形履歴の影響を調べた．また，キンク強化に及ぼすキンク界面性格の影響を検討した．