[F1-P204] Poster 204

[F1-P204-32] Search for Welding Conditions with Long Creep Life by Tandem Bayesian Model Considering HAZ Shape Factor

*Izuno Hitoshi¹, Masahiko Demura¹, Masayoshi Yamazaki¹, Satoshi Minamoto¹, Kenji Nagata¹, Yoh-ichi Mototake², Daisuke Abe³, Keisuke Torigata³ (1. National Institute for Materials Science (Japan), 2. Hitotsubashi Univ. (Japan), 3. IHI Corp. (Japan))

キーワード：creep life, weld joint, Bayesian linear regression, heat affected zone, shape factors