Preliminary Study to Identify Criterion for Quench Crack Prevention by Computer Simulation

查看全文 作　　者：Kyozo [1]Arimoto;Fumiaki [1]Ikuta;Takashi [1]Horino;Shigeyuki [1]Tamura;Michiharu [1]Narazaki;Yoshio [1]Mikita

机构地区：[1]Arimotech Ltd., Osaka, Japan ,Neturen Co. Ltd., Kanagawa, Japan,Neturen Co. Ltd., Kanagawa, Japan,CRC Solutions Corp., Tokyo, Japan,Utsunomiya University, Utsunomiya, Japan,MIKITA Professional Engineer Office, Tokushima, Japan

出　　处：《材料热处理学报》索引2004年第25卷第5期,共8页

摘　　要：A criterion for preventing quench cracks has not been established although much research has been conducted in this field. A few predictions of cracking have been recently reported using simulated results of heat treatment processes. However, these results were insufficient to predict crack generation clearly because the mechanism relates not only to stress distributions in the parts but also to material characteristics. Systematic studies by the combination of experiment and simulation are therefore required to reliably identify a criterion for crack prevention by computer simulation. As a preliminary work before starting the full-scale research, a review of quench cracking research was conducted and existing test methods were classified. Several test results for cylindrical specimens were simulated for considering a cause of the crack generation. Lastly a tentative plan was made for the future research. 关键词：淬火裂纹热处理计算机模拟防止方法

相关文献

参考文献（37）
引证文献（3）
耦合文献（0）

参考文献(37)

引证文献(3)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Preliminary Study to Identify Criterion for Quench Crack Prevention by Computer Simulation

参考文献(37)

引证文献(3)

用户提示