人工机械心瓣的损伤容限分析
张建辉(), 邢兴, 阮叶鹏, 孙振国
Damage Tolerance Analysis of Artificial Mechanical Heart Valve
ZHANG Jianhui(), XING Xing, RUAN Yepeng, SUN Zhenguo

图4. 人工机械心瓣瓣片运行应力第一强度理论分布云图

Fig.4. Operating stress distribution of the valve leaflet applied the first strength theory