... 与MgO 之间的晶格失配度约8 %,在 MgO薄膜生长的开始几个原胞层内,MgO 薄膜在面 内受到来自 STO 基片的压应力( compress stress) 较 大,其晶格的 a 轴和b 轴被压缩, c 轴被拉长,以适 应STO 晶格的 a 轴和b 轴,MgO 薄膜显示的RHEED 衍射条纹与STO(100) 晶面的衍...
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equivalent additional compress stress 等效围压
residual compress stress 残余压应力
vertical compress stress 竖向压应力
compress stress relaxation 压缩应力松弛
the peak compress stress 压应力峰值
There are tensile stress on the matrix, compress stress on the particle and maximal stress near the interface.
基体受残余拉应力，颗粒受残余压应力，在结合界面处存在最大残余拉应力。
Stiffness increase with the increased of compress stress and driven voltage, and became stable when the driven voltage up to some degree.
弹性模量随应力和驱动电压的增大而逐渐增大，但电压升至一定程度时将基本趋于稳定。
The radius of plastic area, the maximum compress stress caused by driving pile , and the pore water stress can be concluded by using the cavity expansion method and the effective stress theory.
分析了软土地基中静压桩的挤土效应机理，依据圆孔扩张理论和有效应力原理，推导出塑性区影响范围、桩对土体的挤压应力、孔隙水压力估算公式等。
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