| 发明名称 |
CARBURIZED METAL MATERIAL AND METHOD FOR PRODUCING SAME |
| 摘要 |
<p>A metal material that is, without using expensive apparatus, carburized in a low temperature region where crystal grains do not grow so much, and a producing method of the metal material are provided. A metal material mainly containing iron, wherein a surface of the metal material is subjected to a carburization treatment by a treatment using fullerenes as a carbon source.</p> |
| 申请公布号 |
EP1892312(A1) |
申请公布日期 |
2008.02.27 |
| 申请号 |
EP20060756355 |
申请日期 |
2006.05.18 |
| 申请人 |
MITSUBISHI CHEMICAL CORPORATION;FRONTIER CARBON CORPORATION |
发明人 |
YOSHIMI, KYOSUKE;MATSUO, TAKESHI;SUZUKI, MITSUO;NIINOMI, TAKAAKI |
| 分类号 |
C23C8/66;C01B31/02;C21D1/06;C23C4/04 |
主分类号 |
C23C8/66 |
| 代理机构 |
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