Latest Advances and Development in Aluminum Shape Casting

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• 作者：Qigui Wang
• 会议时间：2012-10-01
• 作者单位：Materials Technology, Global Powertrain Engineering General Motors Company, Pontiac, Michigan 48340 USA
• 母体文献：2012年中国铸造活动周论文集
• 会议名称：2012年中国铸造活动周
• 会议地点：苏州
• 主办单位：中国机械工程学会
• 语种：chi

摘要

With the increasing use of aluminum shape castings in structural applications in the automotive and aerospace industries,assurance of cast product integrity and performance has become critical in both design and manufacturing.In this paper,the latest understanding of the relationship between casting quality and mechanical properties of aluminum castings is summarized.Newly developed technologies for alloy design,melting and melt treatment,casting and heat treatment processes in aluminum casting are reviewed.Robust design and development of high integrity aluminum castings through Integrated Computational Materials Engineering (ICME) approach is also discussed.