| 发明名称 | Method for forming components using additive manufacturing and re-melt | ||
| 摘要 | A method of manufacturing a component includes additively manufacturing a crucible; directionally solidifying a metal material within the crucible; and removing the crucible to reveal the component. A component for a gas turbine engine includes a directionally solidified metal material component, the directionally solidified metal material component having been additively manufactured of a metal material concurrently with a core, the metal material having been remelted and directionally solidified. | ||
| 申请公布号 | US9435211(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201514706659 | 申请日期 | 2015.05.07 |
| 申请人 | United Technologies Corporation | 发明人 | Xu JinQuan |
| 分类号 | B22D23/06;B22C7/02;F01D5/18;C22C19/03;C22C19/07;C22C38/00;B22C9/22;B22D25/02;B22D29/00;C30B21/02;C30B11/00;B22D19/10;B22D27/04;B22F3/105;B23P6/00;C30B29/52;F01D5/00;B22C9/02;B22F5/00;B22F5/04;F02M35/10;F01D5/14;F01D5/28;F01D5/30;F01D5/34;F02M21/02;F04D29/046;F04D29/056;B23P15/02;B22F3/24 | 主分类号 | B22D23/06 |
| 代理机构 | O'Shea Getz P.C. | 代理人 | O'Shea Getz P.C. |
| 主权项 | 1. A method of manufacturing a component, comprising: additively manufacturing the component with a metal material; additively manufacturing a core at least partially within the component; at least partially encasing the component and the core within a shell; melting the additively manufactured component; solidifying the metal material of the additively manufactured component to form a directionally solidified microstructure within the component; and removing the shell and the core to reveal the component. | ||
| 地址 | Farmington CT US | ||