四点弯曲试验研究

刘家泳孙宇戈晓张丽敏张冬梅刘学志

Research of Four-point Bending Test

Jia－Yong LIU Yu SUN Xiao GE Li－min ZHANG Dong－mei ZHANG Xue－zhi LIU

中国钢铁期刊网 . 2010, (2): 44 -44 .