在最佳超塑性条件下，断口中形成了大而深的空洞，晶界滑动和晶间断裂特征明显。
The deep and large cavities are formed on fracture surface and grain boundary sliding and intergranular fracture characteristic is obvious on the optimal superplastic deformation condition.
对超塑变形后锰黄铜的空洞特征进行了系统研究。
In this paper, a study of the cavitation of manganese-brass during superplastic deformation is reported.
利用扫描电镜观察断口发现典型的超塑性空洞形貌特征。
SEM observation shows that the typical cavities are obvious in fracture surfaces of tensile samples after superplastic deformation.
应用推荐