更新情報
論文
マルチレベルモデリングによる実組織を考慮した高温損傷評価
著者:
相澤 龍彦,Tatsuhiko AIZAWA,諏訪 嘉宏,Yoshihiro SUWA
発刊日:
公開日:
キーワードタグ:
Creep Damage prediction Macro-micro models Micromechanics of void formation and coalescence Multilevel modeling Real microstructure
相澤 龍彦,Tatsuhiko AIZAWA,諏訪 嘉宏,Yoshihiro SUWA
発刊日:
公開日:
キーワードタグ:
Creep Damage prediction Macro-micro models Micromechanics of void formation and coalescence Multilevel modeling Real microstructure
Multilevel modeling is proposed as a new theoretical method for evaluation on creep damage at the elevated temperature. In the present method, microstructural change and evolution can be analyzed together with structural response analysis of specimens, parts or members. Creep deformation and stress analysis can be done with mechanical coupling with temperature transients and material transfer in diffusion. Through the combination of picture processing and automatic model generation, the unit-cell model for ...
英字タイトル:
Creep damage estimate by multi-level modeling with consideration of real microstructure
英字タイトル:
Creep damage estimate by multi-level modeling with consideration of real microstructure