发明名称 TUNGSTEN RHENIUM COMPOUNDS AND COMPOSITES AND METHODS FOR FORMING THE SAME
摘要 The present invention relates to tungsten rhenium compounds and composites and to methods of forming the same. Tungsten and rhenium powders are mixed together and sintered at high temperature and high pressure to form a unique compound. An ultra hard material may also be added. The tungsten, rhenium, and ultra hard material are mixed together and then sintered at high temperature and high pressure.
申请公布号 CA2721741(A1) 申请公布日期 2009.10.29
申请号 CA20092721741 申请日期 2009.04.21
申请人 SMITH INTERNATIONAL, INC. 发明人 LIU, QINGYUAN;STEEL, RUSSELL;PACKER, SCOTT;HORMAN, SCOTT
分类号 C22C1/04;C22C26/00 主分类号 C22C1/04
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