... 岩石弹性 rock elasticity 岩石塑性 rock plasticity 岩石突出 rock outburst; crump; bump ...
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介绍了岩体弹塑性分析常用的模型、临界状态的概念以及反映岩石塑性应变硬化(及软化)的帽式模型。
The models in common use with elastoplastic analysis of rock mass, conception of critical state and the cap models that reflect strain hardening (or softening) of rocks are discussed.
随试验温度、压力条件的升高，岩石、矿物从脆性变形向塑性变形演变。
With the elevation of test temperature and pressure, the rocks and minerals were deformed from brittleness to ductility.
塑性形变压力是岩石由弹性状态转变为塑性状态所产生的压力。
Plastic deformation pressure is the pressure caused by changing the status of rock from elasticity into plasticity.
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