Invention Grant
- Patent Title: Carbon foam metal matrix composite and mud pump employing same
- Patent Title (中): 碳泡沫金属基复合材料和采用相同的泥浆泵
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Application No.: US13493163Application Date: 2012-06-11
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Publication No.: US09073116B2Publication Date: 2015-07-07
- Inventor: Adrian Marica , Kenneth S. Kondo
- Applicant: Adrian Marica , Kenneth S. Kondo
- Applicant Address: US TX Houston
- Assignee: NATIONAL OILWELL VARCO, L.P.
- Current Assignee: NATIONAL OILWELL VARCO, L.P.
- Current Assignee Address: US TX Houston
- Agency: Conley Rose, P.C.
- Main IPC: F16J1/16
- IPC: F16J1/16 ; F16J1/22 ; F01B3/00 ; F04B1/047 ; B22D19/02
Abstract:
A method for manufacturing a metal reinforced open cell carbon foam component comprises (a) placing a block of open cell carbon foam in a mold. The block comprise a plurality of interconnected pores distributed throughout the block. In addition, the method comprises (b) pouring a molten metal into the mold. Further, the method comprises (c) infiltrating the interconnected pores in the block during (b). Still further, the method comprises (d) allowing the molten metal to cool after (c) to form a metal reinforced open cell carbon foam casting.
Public/Granted literature
- US20130327574A1 Carbon Foam Metal Matrix Composite and Mud Pump Employing Same Public/Granted day:2013-12-12
Information query
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