Microstructure observation of Cu and Ag added Al-Mg2Si alloy aged at 473K and 523K

来源 :15th International Conference on Aluminium Alloys(ICAA15)(第十 | 被引量 : 0次 | 上传用户：wenjun456852

【摘要】

：

【作者】

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Akira Matsumoto Toshiya Nejigaki Seungwon Lee Susumu Ikeno Kenji Matsuda

【机构】

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Graduate school of Science and Engineering for Education, University of Toyama, Japan

【出处】

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15th International Conference on Aluminium Alloys(ICAA15)(第十

【发表日期】

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2016年3期

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Cu and Ag addition in Al-Mg-Si alloys can enhance its mechanical properties due to solid solution hardening.Several reports are available about the effect of each alloying elements, Cu and Ag on Al-Mg-Si alloys.In this research, Al-Mg-Si-Cu-Ag alloy have chemical compositions of (1)-0.18Cu-0.18Ag and (2)-0.35Cu-0.35Ag [at.％] with fixed Cu/Ag rate of 1.0 are prepared using casting to understand effects of amount of Cu and Ag to precipitation behaviour and mechanical properties.Solution treatment was conducted at 848 K for 3.6 ks.

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Microstructure observation of Cu and Ag added Al-Mg2Si alloy aged at 473K and 523K

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