| 发明名称 |
Process for producing a grain refiner for metals, grain refiner and metal or metal alloy |
| 摘要 |
<p>A process for producing a fine grain agent for metals, especially for moulding metal components, comprises mixing nano sized particles of one material with a metal powder. The mixture is ground until the nano sized particles are linked to the metal powder.</p> |
| 申请公布号 |
EP1611980(A1) |
申请公布日期 |
2006.01.04 |
| 申请号 |
EP20050013728 |
申请日期 |
2005.06.24 |
| 申请人 |
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH;TECHNISCHE UNIVERSITAET CLAUSTHAL |
发明人 |
HORT, NORBERT;KAINER, KARL ULRICH, PROF. DR.;FERKEL, HANS, PRIV.-DOZ. DR. RER. NAT. |
| 分类号 |
B22D27/20;B22F9/04;C22C1/03;C22C1/10 |
主分类号 |
B22D27/20 |
| 代理机构 |
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代理人 |
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