During plastic deformation, slip or dislocation motion may not take place across a common grain boundary.
A、正确;
B、错误
发布时间：2025-05-21 03:46:36
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答案：错误
相关试题
- 1.During plastic deformation, slip or dislocation motion may not take place across a common grain boundary
- 2.Dislocations make it easier for slip or plastic deformation to occur.
- 3.What is the difference between the slip and twinning mechanisms of plastic deformation of metals?
- 4.Plastic deformation is permanent.
- 5.For a screw, the dislocation line motion is parallel to the stress direction.
- 6.take the place of＝take one’s place
- 7.Ductile materials can stand large plastic deformation without fracture.
- 8.Find the Follower Motion Curves in Common Use
- 9.take place
- 10.take the place of
