【摘 要】
：
Al-1.0mass％Mg2Ge (Al-0.43at％Mg-0.20at％Ge) alloy was prepared by casting.Alloy with 1.5 mm thickness and 15 mm width was deformed by hot extrusion after homogenization treatment.Solution treatment was
【机 构】
：
Graduate school of Science and Engineering for Education, University of Toyama, Japan
【出 处】
：
15th International Conference on Aluminium Alloys(ICAA15)(第十
论文部分内容阅读
Al-1.0mass％Mg2Ge (Al-0.43at％Mg-0.20at％Ge) alloy was prepared by casting.Alloy with 1.5 mm thickness and 15 mm width was deformed by hot extrusion after homogenization treatment.Solution treatment was conducted at 873 K for 3.6 ks and quenched in ice water.Ageing treatment was conducted at the temperatures of 423 K and 473 K.Hardness was measured after ageing treatment.
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