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| 应力集中物体内某一点的应力比相邻部分的应力积累显著增大的现象。构造形变是应力或能量的释放过程，因而运动必将最先在那些应力积累最大而岩体强度又相对最小的地方发生。因此,物体或岩体的不均一性或力学性质有突然改变的地方，为应力集中处 | |||
| 应力集中 | |||
| 应力集中 (【技】物体内的缺口、裂纹或其他宏观缺陷附近的应力比作用于物体的名义(或平均)应力要高，称为应力集中。) | |||
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Stress Concentration : 52 phrases in 15 subjects |
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