Invention Grant
US09435211B2 Method for forming components using additive manufacturing and re-melt
有权
使用添加剂制造和再熔融成型部件的方法
- Patent Title: Method for forming components using additive manufacturing and re-melt
- Patent Title (中): 使用添加剂制造和再熔融成型部件的方法
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Application No.: US14706659Application Date: 2015-05-07
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Publication No.: US09435211B2Publication Date: 2016-09-06
- Inventor: JinQuan Xu
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- Main IPC: B22D23/06
- IPC: 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
Abstract:
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.
Public/Granted literature
- US20150322799A1 METHOD FOR FORMING COMPONENTS USING ADDITIVE MANUFACTURING AND RE-MELT Public/Granted day:2015-11-12
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