| 发明名称 |
MAGNETIC RARE-EARTH/IRON/BORON AND RARE-EARTH/COBALT/BORON HYDRIDES, THEIR PREPARATION AND PREPARATION OF PULVERULENT DEHYDRIDED PRODUCTS, THEIR APPLICATIONS |
| 摘要 |
New magnetic hydride Nd2Fe14BHx (0<x<5) and family corresponding to other rare earths and yttrium. Possible substitution of Fe by Co. Preparation from Nd2Fe14B by hydrogenation (ambient temperature; pH2>20 bar), which can be reversed to give powdered Nd2Fe14B. Remarkable magnetic properties. |
| 申请公布号 |
DE3564557(D1) |
申请公布日期 |
1988.09.29 |
| 申请号 |
DE19853564557 |
申请日期 |
1985.06.20 |
| 申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) |
发明人 |
FRUCHART, ROBERT;MADAR, ROLAND;ROUAULT, ALAIN;L'HERITIER, PHILIPPE;TAUNIER, PIERRE;BOURSIER, DANIEL;FRUCHART, DANIEL;CHAUDOUET, PATRICK |
| 分类号 |
H01F1/10;C01B6/10;C01B6/23;C01B6/24;C01B35/04;C08K3/00;C08K3/34;C08K3/38;C22C19/07;C22C38/00;H01F1/057;(IPC1-7):C01B6/24;H01F1/04 |
主分类号 |
H01F1/10 |
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