| 发明名称 | Additive manufacturing hybrid core | ||
| 摘要 | A hybrid core for manufacturing high temperature parts includes a non-refractory metal portion and a refractory metal portion wherein at least a portion of the non-refractory metal portion and the refractory metal portion are manufactured by using an additive manufacturing process. | ||
| 申请公布号 | US9079803(B2) | 申请公布日期 | 2015.07.14 |
| 申请号 | US201213440429 | 申请日期 | 2012.04.05 |
| 申请人 | UNITED TECHNOLOGIES CORPORATION | 发明人 | Xu JinQuan |
| 分类号 | B22F7/06;C04B35/64;B22F3/105;C22C1/04;B22C9/10 | 主分类号 | B22F7/06 |
| 代理机构 | Carlson, Gaskey & Olds | 代理人 | Carlson, Gaskey & Olds |
| 主权项 | 1. A method for manufacturing a hybrid core for turbine engine parts, comprising: providing a non-refractory metal portion; providing a refractory metal portion; manufacturing at least a portion of said non-refractory metal portion and at least a portion of said refractory metal portion by using an additive manufacturing process; and interfacing said non-refractory metal portion and said refractory metal portion with one another by using an additive manufacturing process. | ||
| 地址 | Hartford CT US | ||