发明名称 |
ABRADABLE SEAL AND METHOD OF PRODUCING A SEAL |
摘要 |
An air seal for use in a gas turbine engine. The seal includes a thermally sprayed abradable seal layer. The abradable material is composed of aluminum powder forming a metal matrix, and co-deposited methyl methacrylate particles and/or hexagonal boron nitride particles embedded as filler in the metal matrix. |
申请公布号 |
EP3101237(A1) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20160171824 |
申请日期 |
2016.05.27 |
申请人 |
United Technologies Corporation |
发明人 |
Beaudoin, Charles;Strock, Christopher |
分类号 |
F01D11/12 |
主分类号 |
F01D11/12 |
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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