发明名称 |
HARDMETAL MATERIALS FOR HIGH-TEMPERATURE APPLICATIONS |
摘要 |
Hardmetal compositions each including hard particles having a first material and a binder matrix having a second, different material comprising rhenium or a Ni-based superalloy. Tungsten may also be used a binder matrix material. A two-step sintering process may be used to fabricate such hardmetals at relatively low sintering temperatures in the solid-state phase to produce substantially fully-densified hardmetals. A hardmetal coating or structure may be formed on a surface by using a thermal spray method. |
申请公布号 |
WO2007022514(A3) |
申请公布日期 |
2008.08.07 |
申请号 |
WO2006US32654 |
申请日期 |
2006.08.21 |
申请人 |
GENIUS METAL, INC.;LIU, SHAIW-RONG SCOTT |
发明人 |
LIU, SHAIW-RONG SCOTT |
分类号 |
C22C29/02 |
主分类号 |
C22C29/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|