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在自行研制的装置上研究了Al-5%Cu合金固液共存区拉伸过程的粘性、弹性和塑性变形规律。讨论了不同条件下上述变形的变化特点。
The sticking, elastic and plastic deformation of Al-5% Cu alloy in solid-liquid coexisting zone were studied on a self-developed device. The variation characteristics of the above deformation under different conditions are discussed.