https://mechcalc.net/blog/categories/%E8%A7%84%E8%8C%83%E8%A7%A3%E8%AF%BB/ Recent content in 规范解读 on 贝格居笔记 Hugo zh-cn Mon, 23 Feb 2026 00:00:00 +0000 https://mechcalc.net/blog/posts/asme-xi-app-y-crack-growth/ Mon, 23 Feb 2026 00:00:00 +0000 https://mechcalc.net/blog/posts/asme-xi-app-y-crack-growth/ 详解最新版 ASME BPVC Section XI 附录 Y 关于奥氏体、铁素体与镍基合金的疲劳裂纹扩展与应力腐蚀模型，提供基于真实代码的初学者在线计算向导。