partial dislocation是什么意思_partial dislocation中文

partial dislocation中文什么意思

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The microprocesses of deformation and fracture in 18 - 8 stainless steel were observed by in - situ tension in tem . it was found that the dislocations were emitted from the grainboundary and dislocation source inside a grain and slip along their slip system respectively . partial dislocation could also be emitted from the grainboundary , and moved into the grain , and that leaving behind a stacking fault
摘要浙江人学博1 ：学位论文采用透射电镜动态拉伸、原位观察icrlsnigti不锈钢形变与断裂过程，发现不锈钢变形时，晶界和晶内位错源均可产生位错，并沿各自的滑移系运动。
The width of stacking fault increased as partial dislocations move forward . in the fracture of 18 - 8 stainless steel , many dislocations were emitted from the crack tip during the early stage of crack propagation and moved forward , and then a dfz was formed between the crack tip and the pile - up dislocations . the dfz is an elastic zone
不锈钢断裂时，裂尖首先发射位错，并离开裂尖向前运动，裂尖前方留下无位错区，位错反塞积在无位错区的端部，无位错区是应变很高的异常弹性区，随着裂纹的扩展，无位错区逐渐发生晶体碎化和转动。

partial dislocation中文什么意思