研究结果表明，厚壁筒自增强残余应力在循环载荷的作用下，残余应力衰减达到近30%。
The result showed that the attenuation of residual stress of autofrettaged thick-walled cylinder reached about 30% under cycle loading.
研究了在多离子作用下的不同水灰比的混凝土梁与柱的承载力随海水侵蚀循环次数的衰减变化情况。
The change is studied between the bearing capacity of beam and column of concrete with the circulation times of corrosion of sea water.
还提出了对先前加载历史循环变形行为衰减记忆的各向同性变形阻力演化方程。
Moreover, the evolution equations of isotropic deformation resistance which has fading memory on the cyclic deformation behavior of previous history are deveopled.
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