Invention Grant
- Patent Title: Methods and apparatus to produce high performance axisymmetric components
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Application No.: US14916858Application Date: 2013-09-05
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Publication No.: US10442241B2Publication Date: 2019-10-15
- Inventor: Lei Gao , Bin Hu , Jianfeng Wang , Anil K. Sachdev
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- International Application: PCT/CN2013/082994 WO 20130905
- International Announcement: WO2015/032051 WO 20150312
- Main IPC: B60B1/08
- IPC: B60B1/08 ; B22D17/00 ; C22C21/02 ; B22D21/00 ; B21J5/00 ; C22F1/043 ; B21K1/38 ; B21K1/28 ; C21D9/00 ; B60B3/02
Abstract:
A material and method for manufacturing components. The method includes squeeze casting the material into a component of a desired shape and flow-forming the component that has been squeeze cast to refine the shape of the component. The method also includes heat treating the component to enhance the microstructure of the component and machining the component to further refine the shape.
Public/Granted literature
- US20160214429A1 METHODS AND APPARATUS TO PRODUCE HIGH PERFORMANCE AXISYMMETRIC COMPONENTS Public/Granted day:2016-07-28
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