Due to the release by the rarefaction wave from the rear of copper impactor , and with the measurement of the velocity at the interface of sample and window, the release path was detected.
利用来自飞片后界面稀疏波对被测样品卸载,测量了样品/窗口界面的粒子速度剖面,得到了无氧铜的卸载路径。
参考来源 - 无氧铜高压卸载研究·2,447,543篇论文数据,部分数据来源于NoteExpress
卸载路径及速度剖面弹塑性明显。
论述了加载和卸载路径对弯曲回弹的影响机理。
To control loading and unloading path is a good way to decrease spring-back.
本工作验证了带窗VISAR技术测量材料高压声速及卸载路径的可行性。
The feasibility for the sound velocity and unloading path under high pressure by using VISAR diagnostic is validated.
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