| 发明名称 |
METHOD FOR MAKING GAS TURBINE ENGINE COMPOSITE STRUCTURE |
| 摘要 |
A method for making a gas turbine engine matrix composite structure. The method includes providing at least one metal core element, fabricating a matrix composite component about the metal core element, and removing at least part of the metal core element from the matrix composite component by introduction of a halogen gas. |
| 申请公布号 |
US2014261986(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201314141956 |
申请日期 |
2013.12.27 |
| 申请人 |
Rolls-Royce Corporation |
发明人 |
Lazur Andrew Joseph;Chamberlain Adam Lee |
| 分类号 |
F01D5/28 |
主分类号 |
F01D5/28 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for making a gas turbine engine matrix composite structure comprising
providing at least one metal core element, fabricating a matrix composite component about the metal core element, and removing at least part of the metal core element from the matrix composite component by introduction of a halogen gas. |
| 地址 |
Indianapolis IN US |
