The dynamic tension experiments of OFHC Cu rings at different voltages were carried out by electromagnetically driven expansion technique.
利用电磁膨胀环技术对无氧铜环进行了不同加载电压下的动态拉伸实验。
Coupled with damage function model proposed previously, pr function is applied to simulate the spall behaviors of OFHC copper and 45 steel as examples.
通过其与损伤度函数模型进行耦合，对无氧铜和45钢平板撞击层裂进行了数值模拟。
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