发明公开
EP1880782A2 A method for evaluating a raw alloy for a magnet
有权
Verfahren zur Bewertung einer Rohlegierungfüreinen Magneten
- 专利标题: A method for evaluating a raw alloy for a magnet
- 专利标题(中): Verfahren zur Bewertung einer Rohlegierungfüreinen Magneten
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申请号: EP07015643.5申请日: 2001-09-25
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公开(公告)号: EP1880782A2公开(公告)日: 2008-01-23
- 发明人: Murakami, Ryo , Kanekiyo, Hirokazu , Hirosawa, Satoshi
- 申请人: Santoku Corporation , Neomax Co., Ltd.
- 申请人地址: 14-34, Fukae-Kitamachi 4-chome, Higashinada-ku Kobe-shi, Hyogo 658-0013 JP
- 专利权人: Santoku Corporation,Neomax Co., Ltd.
- 当前专利权人: Santoku Corporation,Neomax Co., Ltd.
- 当前专利权人地址: 14-34, Fukae-Kitamachi 4-chome, Higashinada-ku Kobe-shi, Hyogo 658-0013 JP
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权: JP2000307671 20001006
- 主分类号: B22D11/06
- IPC分类号: B22D11/06 ; C22C33/00 ; C22C38/00 ; C22C45/02 ; G01N33/20
摘要:
To make a raw alloy, consisting mostly of amorphous structure, highly productively and at a reduced cost for a nanocomposite magnet, a molten alloy represented by Fe 100-x-y-z R x Q y M z (where R is at least one element selected from Pr, Nd, Dy and Tb; Q is B and/or C; M is at least one element selected from Co, Al, Si, Ti, V, Cr, Mn, Ni, Cu, Ga, Zr, Nb, Mo, Ag, Pt, Au and Pb; and 1 at%≦x
公开/授权文献
- EP1880782B1 A method for evaluating a raw alloy for a magnet 公开/授权日:2015-01-07
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