对1Cr18Ni9Ti不锈钢进行了多轴棘轮效应及典型的非比例循环试验研究,表明1Cr18Ni9Ti钢是循环强化材料并表现出明显的非比例循环附加强化.在多轴棘轮试验中,应变幅值、轴向载荷大小及方向对材料强化性能、轴向应变、棘轮应变率有着明显影响.
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