| 发明名称 |
Open-Cell Reticulated Foam |
| 摘要 |
A foam for use in a lost-foam casting process utilized in the manufacture of a component for a gas turbine engine, the foam having a void fraction less than or equal to ninety five percent, is disclosed. The foam may include a first layer comprising polymer foam having an open-cell structure and a void fraction greater than ninety five percent. A second layer, comprising adhesive, may be adhered to the first layer. A third layer comprising particulate material may be adhered to the second layer. |
| 申请公布号 |
US2016228913(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201514617291 |
申请日期 |
2015.02.09 |
| 申请人 |
United Technologies Corporation |
发明人 |
Noraas Ryan B.;Bullied Steven J. |
| 分类号 |
B05D1/24;B05D3/00;F01D5/28 |
主分类号 |
B05D1/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A foam for use in a lost-foam casting process, the foam having a void fraction less than or equal to ninety five percent, comprising:
a first layer, the first layer comprising a polymer foam having an open-cell structure and a void fraction greater than ninety five percent; a second layer, the second layer comprising an adhesive adhered to the first layer; and a third layer, the third layer comprising a particulate material, the third layer adhered to the second layer. |
| 地址 |
Farmington CT US |
