铸造技术2018，Vol.39Issue(2)：422-423,427,3.DOI:10.16410/j.issn1000-8365.2018.02.039
固溶处理对A356铸造铝合金力学性能影响
Effect of Solid Solution on Mechanical Properties of A356 Casting Aluminum Alloy
摘要
Abstract
In order to effectively reducing the weight of the car body,aluminum and its alloys gradually become the first choice of modern automobile manufacturing materials.The influence of solid solution temperature,solid solution time and room temperature stay time on the mechanical properties of A356 casting aluminum alloy was studied.The results show that the best process of A356 casting aluminum alloy solution treatment is 540 ℃ and keeping 3.5 h,the best room temperature stay time should be 2 h,and the A356 alloy can reach the best comprehensive mechanical properties.关键词
汽车轮毂/固溶处理/A356铸造铝合金/力学性能Key words
automobile hub/solution treatment/A356 cast aluminum alloy/mechanical properties分类
矿业与冶金引用本文复制引用
孙成宁,孙悦..固溶处理对A356铸造铝合金力学性能影响[J].铸造技术,2018,39(2):422-423,427,3.基金项目
四川省新能源汽车电控技术创新支撑项目(15203559)资助 （15203559）
