| 发明名称 |
ARTICLE WITH GROUPED GRAIN PATTERNS |
| 摘要 |
An article includes a first portion having a first grain pattern and a second portion having a second grain pattern different from the first grain pattern. The article is a cast article such as a turbine engine blade. |
| 申请公布号 |
WO2014018112(A1) |
申请公布日期 |
2014.01.30 |
| 申请号 |
WO2013US31820 |
申请日期 |
2013.03.15 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
WHITE, MARK |
| 分类号 |
B22D19/16;B22D25/06 |
主分类号 |
B22D19/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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