机译:化学成分对热作模具钢相变温度和热膨胀系数的影响
School of Material Science and Engineering,Shanghai University,Shanghai 200072,China;
School of Material Science and Engineering,Shanghai University,Shanghai 200072,China;
School of Material Science and Engineering,Shanghai University,Shanghai 200072,China;
phase transformation temperature; thermal expansion coefficient; hot work die steel; uniform designquadratic stepwise regression analysis;