| 发明名称 |
METHODS TO IMPROVE HOT WORKABILITY OF METAL ALLOYS |
| 摘要 |
A method of processing an alloy workpiece to reduce thermal cracking may comprise spraying a metallic coating material onto at least a portion of a surface of the alloy workpiece to form a surface coating metallurgically bonded to the alloy workpiece. The surface coating may be more ductile than the alloy workpiece and reduces heat loss from the alloy workpiece. |
| 申请公布号 |
US2014260478(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313833144 |
申请日期 |
2013.03.15 |
| 申请人 |
ATI PROPERTIES, INC. |
发明人 |
Forbes Jones Robin M.;Kennedy Richard L.;Cao Wei-Di |
| 分类号 |
B21J1/02 |
主分类号 |
B21J1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of processing an alloy workpiece to reduce thermal cracking, the method comprising:
spraying a metallic coating material onto at least a portion of a surface of an alloy workpiece to form a surface coating metallurgically bonded to the alloy workpiece; wherein the surface coating is more ductile than the alloy workpiece; and wherein the surface coating reduces heat loss from the alloy workpiece. |
| 地址 |
Albany OR US |
