概述了锆元素在铝合金中的存在形式,重点讨论其对铝合金各项性能的作用机理,包括对合金的再结晶行为,淬火敏感性,时效行为以及合金综合性能(强度、断裂韧性、抗应力腐蚀性能等)的影响变化.简要介绍了锆元素在铝合金,尤其在高强铝合金中的典型应用,并结合当前锆元素研究发展的新趋势,指出对锆元素的研究认识需进一步深入和突破.
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