The result showed that the attenuation of residual stress of autofrettaged thick-walled cylinder reached about 30% under cycle loading.
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%。
2
A study is described on the attenuation of residual stress of a cold expanded hole and its experimental results.
对冷胀强化孔残余应力衰减的有关问题以及试验结果进行了研究。
3
Near the critical point of the RLC-circuit, the residual voltage waveform changes form non-oscillating attenuation mode to distinct across zero oscillating mode when the peak current increases.