发明名称 |
ARTICLES HAVING IMPROVED RESISTANCE TO THERMAL CRACKING |
摘要 |
<p>An article includes a working portion including cemented carbide, and a heat sink portion in thermal communication with the working portion. The heat sink portion includes a heat sink material having a thermal conductivity greater than a thermal conductivity of the cemented carbide. Also disclosed are methods of making an article including a working portion comprising cemented carbide, and a heat sink portion in thermal communication with the working portion and including a heat sink material having a thermal conductivity that is greater than a thermal conductivity of the cemented carbide. The heat sink portion conducts heat from the working portion.</p> |
申请公布号 |
KR20090069283(A) |
申请公布日期 |
2009.06.30 |
申请号 |
KR20097006760 |
申请日期 |
2007.10.25 |
申请人 |
TDY INDUSTRIES, INC. |
发明人 |
MIRCHANDANI PRAKASH K.;MOSCO ALFRED J.;OLSEN ERIC W.;CALDWELL STEVEN G. |
分类号 |
C22C29/06;B21B27/02;B22F7/06;E21B10/52 |
主分类号 |
C22C29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|