西安建筑科技大学：《材料物理性能》课程教学资源（授课教案）第二章 材料的塑性变形 plastic deformation of materials

西安建筑科技大学：《材料物理性能》课程教学资源（授课教案）第一章 材料的弹性变形 Elastic deformation of materials

西安建筑科技大学：《材料物理性能》课程教学资源（授课教案）绪论

西安建筑科技大学：《材料物理性能》课程教学大纲（主讲：肖国庆）

5. 19 Reaction between Dislocation Condition 1. Geometrical condition

Back stress exerted by obstacle on leading dislocation. (It is supposed to be a short-range-force.) nrbdx =tpbdx dx virtual displacement

5.16 Dislocation in FCC crystals Perfect dislocation b =na, +nb. +nC

5. 8 The Stress Around a Dislocation 1. Screw dislocation: Displacement:

1. There have no two-phases area in diffusion area, every layer is single-phases 2. Phase's interface moves according to parabola law 3. Phase's width

36. 5 concentration dependence of D. Matano method d -C- dependence ll Matano method