1) Unloading compliance
卸载柔度
1.
With the unloading compliance method for inspecting the fatigue crack length and usingthe elastic-plastic fracture mechanics parameter △J as the driving force for low- cycle fatiguecrack growth,the crack growth rate of HG60RA steel at room temperature and at 400℃have been studied.
用卸载柔度法检测疲劳裂纹长度技术，以弹塑性断裂力学参量△Ｊ作为低周疲劳裂纹扩展速率驱动力，研究了ＨＧ６０ＲＡ钢在常温和４００℃下的低周疲劳裂纹扩展速率，得到了ＨＧ６０ＲＡ钢在常温下和４００℃时的ｄａ／ｄｎ－△Ｊ关系，试验结果表明，ＨＧ６０ＲＡ钢在４００℃时的低周疲劳裂纹扩展速率要比其常温下的低，这一结果对带缺陷运行的锅炉压力容器安全性评估和寿命预测提供了依据。
2.
2) by unloading compliance method were summarized.
概述了单试样卸载柔度法测定金属材料断裂韧度δ_(0。
2) unloading compliance method
卸载柔度法
1.
The results are in good agreement with what are found by unloading compliance method.
本文利用主导曲线法测定了国产核容器用钢材料Ａ５０８－３的Ｊ阻力曲线，并将实验结果与卸载柔度法作了对比，进而说明这种新方法有其广阔的应用前景；同时，本实验引入了计算机数据实时采集及自动处理系统。
3) three-point unload compliance method
三点卸载柔度法
4) unloading conipliance
卸降柔度
5) unload gradient
卸载梯度
1.
This paper studied the effects of the unload gradient which attained from the forcestroke curve and the system rigidity that included equipment and die on vibration and noise in blanking.
本文研究了由力—行程曲线求得的卸载梯度和包括模具在内的系统刚度对冲裁加工振动与噪声的影响，探讨了卸载梯度和系统刚度之间的关系对冲裁加工振动的影响，理论上给出了有效降低冲裁加工中振动时两者之间的最佳关系值。
6) unloading strength
卸载强度
补充资料：软柔柔
1.十分柔软的样子或感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条