公开(公告)号：EP2103699A1

公开(公告)日：2009-09-23

申请号：EP09004061.9

申请日：2009-03-20

Applicant: BYD Company Limited

Inventor： Lu, Kun ,  Chen, Hailin ,  Zhang, Faliang ,  Gong, Qing

IPC: C22C9/00 ,  C22C16/00 ,  C22C30/02 ,  C22C30/04 ,  C22C1/00 ,  C22C45/00 ,  C22C45/10

CPC classification number: C22C16/00 ,  C22C1/002 ,  C22C9/00 ,  C22C30/02 ,  C22C30/04 ,  C22C45/001 ,  C22C45/10

Abstract: In one aspect, an amorphous alloy comprises Cu, Zr, Be and M. M is at least one element selected from a group consisting of Al, Sn, Si, and transition metals, excluding Cu and Zr. In another aspect, an amorphous alloy comprises Cu, Zr, RE and M. RE is at least one element selected from the Rare-Earth Group, M is at least one element selected from a group consisting of Al, Sn, Si, and transition metals, excluding Cu, Zr and RE. In yet another aspect, a method for preparing an amorphous alloy comprises melting a raw material comprising Cu, Zr, Be, and M to form an alloy. M is at least one element selected from a group consisting of Al, Sn, Si, and transition metals, excluding Cu and Zr.

Abstract translation: 一方面，非晶合金包含Cu，Zr，Be和M.M是选自Al，Sn，Si和过渡金属中的至少一种元素，不包括Cu和Zr。 另一方面，非晶合金包含Cu，Zr，RE和M.RR是选自稀土族中的至少一种元素，M是选自Al，Sn，Si和过渡金属中的至少一种元素 金属，不包括Cu，Zr和RE。 在另一方面，一种制备非晶合金的方法包括熔化包含Cu，Zr，Be和M的原料以形成合金。 M是选自由Al，Sn，Si和过渡金属组成的组中的至少一种元素，不包括Cu和Zr。

公开(公告)号：EP2065478A1

公开(公告)日：2009-06-03

申请号：EP08170293.8

申请日：2008-11-28

Applicant: Byd Company Limited

Inventor： Lu, Kun ,  Jiang, Linlin ,  Zhang, Faliang ,  Gong, Qing

IPC: C22C1/00 ,  C22C16/00

CPC classification number: C22C1/002 ,  C22C16/00 ,  C22C45/10

Abstract: In one aspect, a Zr-based amorphous alloy comprises Zr, Ti, Cu, Ni, Fe, Be, and Sn. In another aspect, a Zr-based amorphous alloy comprises about 30-75 atomic percent of (Zr x Ti y Sn z ), about 10-35 atomic percent of (Cu m Ni n ), about 0.1-15 atomic percent of Fe, and about 0.1-35 atomic percent of Be. Reference numerals x, y and z are atomic fractions, and x+y+z equals to 1, wherein x is about 0.6-0.85 , and z is in the range of about 0.01x - 0.1x. Reference numerals m and n are atomic fractions, and m+n equals to 1, and wherein m is about 0.5-0.65. In yet another aspect, a method for preparing a Zr-based amorphous alloy comprises melting a raw material comprising Zr, Ti, Cu, Ni, Fe, Be, and Sn to form an alloy mixture; and molding the alloy mixture to form the amorphous alloy.

Abstract translation: 在一个方面，Zr基非晶合金包含Zr，Ti，Cu，Ni，Fe，Be和Sn。 另一方面，Zr基非晶态合金包含约30-75原子％的（Zr x Ti y Sn z），约10-35原子％的（Cu m Ni n），约0.1-15原子％的Fe， 和约0.1-35原子％的Be。 附图标记x，y和z是原子级分，x + y + z等于1，其中x为约0.6-0.85，z在约0.01×0.1×的范围内。 标号m和n是原子级分，m + n等于1，其中m为约0.5-0.65。 在另一方面，一种制备Zr基非晶合金的方法包括熔化包含Zr，Ti，Cu，Ni，Fe，Be和Sn的原料以形成合金混合物; 并将该合金混合物成型以形成非晶合金。