Through experiment of unidirectional tensile at high temperature, the flow stress and elongation of the 5083 anti-rust aluminum alloy sheet is studied with changing temperature and strain rate. The results show that the flow stress of the alloy reduced with increasing deform temperature and increased with increasing strain rate and the elongation reduced with increasing strain rate.

本文采用高温单向拉伸试验方法,考察不同温度及应变速率条件对5083防锈铝合金板料高温流变应力和延伸率的影响。