Invention Application
- Patent Title: ARTICLES HAVING IMPROVED RESISTANCE TO THERMAL CRACKING
- Patent Title (中): 具有改进的抗热裂解性的制品
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Application No.: PCT/US2007022605Application Date: 2007-10-25
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Publication No.: WO2008051588A9Publication Date: 2008-06-26
- Inventor: MIRCHANDANI PRAKASH K , MOSCO ALFRED J , OLSEN ERIC W , CALDWELL STEVEN G
- Applicant: TDY IND INC , MIRCHANDANI PRAKASH K , MOSCO ALFRED J , OLSEN ERIC W , CALDWELL STEVEN G
- Assignee: TDY IND INC,MIRCHANDANI PRAKASH K,MOSCO ALFRED J,OLSEN ERIC W,CALDWELL STEVEN G
- Current Assignee: TDY IND INC,MIRCHANDANI PRAKASH K,MOSCO ALFRED J,OLSEN ERIC W,CALDWELL STEVEN G
- Priority: US85434806 2006-10-25
- Main IPC: C22C29/06
- IPC: C22C29/06 ; B22F7/06
Abstract:
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.
Public/Granted literature
- WO2008051588A3 ARTICLES HAVING IMPROVED RESISTANCE TO THERMAL CRACKING Public/Granted day:2008-10-02
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