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Stability possesses artificial aging Characteristic the aluminum alloy null for T6 treatment

机译：稳定性具有人工时效特性T6处理用铝合金无效

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摘要

PURPOSE: To produce an aluminum alloy having fine crystalline grains and stable artificial ageing characteristis by preparing an aluminum alloy having a composition where respective contents of Mg and Si and the mutual relationship between their contents are specified, respectively. ;CONSTITUTION: An aluminum alloy which has a composition consisting of, by weight, 0.2-1.2% Mg, 1.2-2.6% Si, and the balance Al with inevitable impurities, satisfying 0.85[Si(%)-Mg(%)/1.731]2.0, and containing, if necessary, one or ≥2 kinds among 0.03-1.20% Cu, 0.03-1.50% Zn, 0.03-0.80% Mn, 0.03-0.30% Cr, 0.03-0.30% Zr, 0.03-0.30% V, 0.005-0.30% Ti, and 0.05-0.60% Fe is prepared. By this method, the aluminum alloy having fine crystalline grains, free from the influence of natural aging due to standing at room temp. after solution heat treatment and hardening, and capable of providing required high strength stably with certainty by means of artificial ageing treatment.;COPYRIGHT: (C)1993,JPO&Japio

机译：目的：通过制备具有分别规定Mg和Si各自的含量以及其含量之间的相互关系的组成的铝合金，来生产具有细晶粒和稳定的人工时效特性的铝合金。 ;组成：一种铝合金，其成分为0.2-1.2％Mg，1.2-2.6％Si和余量为Al的不可避免的杂质，满足0.85 [Si（％）-Mg（％）/ 1.731 ] ＜2.0，根据需要含有0.03-1.20％Cu，0.03-1.50％Zn，0.03-0.80％Mn，0.03-0.30％Cr，0.03-0.30％Zr，0.03-0.30％中的一种或≥2种。制备V，0.005-0.30％的Ti和0.05-0.60％的Fe。通过这种方法，铝合金具有细的晶粒，不受由于在室温下放置而引起的自然时效的影响。经过固溶热处理和硬化，并能够通过人工时效处理稳定，稳定地提供所需的高强度。;版权所有：（C）1993，日本特许厅

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公开/公告号JP2663078B2

专利类型
公开/公告日1997-10-15

原文格式PDF
申请/专利权人 SUKAI ARUMINIUMU KK;
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申请/专利号JP19920101762
发明设计人 MATSUO MAMORU;KOMATSUBARA TOSHIO;SHU IWAO;
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申请日1992-03-27
分类号C22C21/02;
国家 JP
入库时间 2022-08-22 03:31:17

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