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公开(公告)号：US09616495B2
公开(公告)日：2017-04-11
申请号：US14365856
申请日：2012-12-14
Applicant: Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
Inventor： Qing Gong , Faliang Zhang , Yunchun Li
Abstract: An amorphous and a manufacturing method thereof are provided. The amorphous alloy may have a formula of ZraCubAlcMdNe, M is at least one selected from the group consisting of Ni, Fe, Co, Mn, Cr, Ti, Hf, Ta, Nb and rare earth elements; N is at least one selected from a group consisting of Ca, Mg, and C; 40≦a≦70, 15≦b≦35, 5≦c≦15, 5≦d≦15, 0≦e≦2, and a+b+c+d+e=100.
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公开(公告)号：US20140305549A1
公开(公告)日：2014-10-16
申请号：US14365856
申请日：2012-12-14
Applicant: Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
Inventor： Qing Gong , Faliang Zhang , Yunchun Li
Abstract: An amorphous and a manufacturing method thereof are provided. The amorphous alloy may have a formula of ZraCubAlcMdNe, M is at least one selected from the group consisting of Ni, Fe, Co, Mn, Cr, Ti, Hf, Ta, Nb and rare earth elements; N is at least one selected from a group consisting of Ca, Mg, and C; 40≦a≦70, 15≦b≦35, 5≦c≦15, 5≦d≦15, 0≦e≦2, and a+b+c+d+e=100.
Abstract translation: 提供了一种无定形及其制造方法。 该非晶合金可以具有ZraCubAlcMdNe的式，M是选自Ni，Fe，Co，Mn，Cr，Ti，Hf，Ta，Nb和稀土元素中的至少一种; N是选自Ca，Mg和C中的至少一种; 40＆nlE; a＆nlE; 70，15＆nlE; b＆nlE; 35,5和nlE; c＆nlE; 15,5和nlE; d＆nlE; 15,0和nlE; e＆nlE; 2和a + b + c + d + e = 100。
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公开(公告)号：US12241145B2
公开(公告)日：2025-03-04
申请号：US17059460
申请日：2019-05-29
Applicant: BYD COMPANY LIMITED
Inventor： Qiang Guo , Yongliang Xie , Yunchun Li , Mengjue Liao
Abstract: A die-cast aluminum alloy and a preparation method and application thereof are disclosed. Based on the total weight of the aluminum alloy, the aluminum alloy includes: 8-11 wt % of Si, 2.5-5 wt % of Cu, 0.5-1.5 wt % of Mg, 0.1-0.3 wt % of Ni, 0.6-1.2 wt % of Fe, 0.1-0.3 wt % of Cr, 0.03-0.05 wt % of Sr, 0-0.3 wt % of Er, 80.25-88.1 wt % of Al, and 0.1 wt % or below of impurities.
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