Abstract
本研究では,フェライト系耐熱鋼であるMod.9Cr-1Mo鋼の3種類の環状切欠き試験片を用いてひずみ制御の非比例多軸低サイクル疲労試験を行った.用いたひずみ経路は,垂直ひずみ範囲を一定とした9種類の比例および非比例負荷経路である.き裂発生繰返し数および破損繰返し数は応力集中係数が大きいほど,小さくなった.また,比例負荷に比べて非比例負荷下におけるき裂発生繰返し数が短いことがわかった.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: The Proceedings of the Materials and Mechanics Conference
Paper Title
Journal
Date
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
