| 发明名称 |
GAS TURBINE ENGINE BLADE TIP TREATMENT |
| 摘要 |
A fan blade and method of manufacturing a fan blade includes a metallic fan blade body with a crystalline oxidation layer and immersing the crystalline oxidation layer in a solution of ceramic nanosheets in suspension. A fan blade for a gas turbine engine includes a metallic fan blade body having a tip with a crystalline oxidation layer, wherein the crystalline oxidation layer includes pores containing ceramic nanosheets. |
| 申请公布号 |
US2016032738(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514803497 |
申请日期 |
2015.07.20 |
| 申请人 |
United Technologies Corporation |
发明人 |
Ding Zhongfen |
| 分类号 |
F01D5/28;B05D1/18 |
主分类号 |
F01D5/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a fan blade comprising:
immersing at least a crystalline oxidation layer of a metallic fan blade body in a solution of ceramic nanosheets in suspension, the ceramic nanosheets having a charge of a first polarity; and applying a potential of a second polarity to the fan blade body while the crystalline oxidation layer is immersed in the solution of ceramic nanosheets in suspension, wherein the second polarity is different than the first polarity. |
| 地址 |
Farmington CT US |
