Affilication of Author(s):国家材料服役安全科学中心
Type of Patent:发明
State of Patent:专利申请
Authorization number:202010573637.5
Service Invention or Not:no
First Author:韩昆
Liutingguang
+
Supervisor of Master's Candidates
Patents
管状和棒状试样表面预制圆弧形划伤的试验装置及方法