1. The cause of rotation: Due to constraints, or boundary conditions imposed on the crystal. ll. The rule of rotation:

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

6. 8 Diffusion Mechani sm Flick's' law in microscopic form 1. One dimensional diffusion. jump frequency period probability of atom jumping to nearest position

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

5. 19 Reaction between Dislocation Condition 1. Geometrical condition

第一章工程造价构成 一、我国建设项目投资构成

武夷学院：《土力学与地基基础》课程教学资源（试验报告书）室内土工试验报告书

1、了解建筑制图国家标准中基本规定的具体内容和使用条件; 2、熟悉绘图工具和仪器的使用方法;

4-1概述 4-2总平面图 4-3建筑平面图 4-4建筑立面图 4-5建筑剖面图 4-6建筑详图 4-7建筑施工图的阅读与绘制

3-1连接件的强度计算 3-2纯剪切切应力互等定理剪切胡克定律 3-3剪切应变能