热镀锌合金化镀层裂纹产生及扩展的原位观察

袁训华,张启富

In-Situ Observation for Generation and Propagation of the Crack in Galvannealed Coating

YUAN Xun-hua,ZHANG Qi-fu

中国钢铁期刊网 . 2011, (07): 43 -47 .