Invention Application
- Patent Title: CASTING METHODS AND MOLDED ARTICLES PRODUCED THEREFROM
- Patent Title (中): 铸造方法和生产的模制品
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Application No.: US15271461Application Date: 2016-09-21
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Publication No.: US20170008081A1Publication Date: 2017-01-12
- Inventor: Yan Cui , David Vincent Bucci , Ganjiang Feng , Srikanth Chandrudu Kottilingam , Dechao Lin
- Applicant: General Electric Company
- Main IPC: B22D27/04
- IPC: B22D27/04 ; B22D25/06 ; F01D5/14 ; C22C19/05 ; B32B15/01 ; F01D5/28 ; B22D21/00 ; B22D25/02
Abstract:
A method comprising introducing a first casting material into a casting mold; applying directional solidification to the first casting material in the casting mold; introducing a second casting material into the casting mold, the second casting material having a different chemical composition than the first casting material; applying directional solidification to the second casting material in the casting mold; and forming a molded article, wherein the molded article comprises a first region
Public/Granted literature
- US10239120B2 Casting methods and molded articles produced therefrom Public/Granted day:2019-03-26
Information query
