Invention Grant
US09403342B2 Cermet coating and coated metal body having the cermet coating, method of producing cermet coating, and method of producing coated metal body
有权
具有金属陶瓷涂层的金属陶瓷涂层和涂覆金属体，金属陶瓷涂层的制造方法以及制造涂覆金属体的方法
- Patent Title: Cermet coating and coated metal body having the cermet coating, method of producing cermet coating, and method of producing coated metal body
- Patent Title (中): 具有金属陶瓷涂层的金属陶瓷涂层和涂覆金属体，金属陶瓷涂层的制造方法以及制造涂覆金属体的方法
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Application No.: US14364199Application Date: 2013-03-12
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Publication No.: US09403342B2Publication Date: 2016-08-02
- Inventor: Makoto Watanabe , Seiji Kuroda , Masayuki Komatsu
- Applicant: National Institute for Materials Science
- Applicant Address: JP Ibaraki
- Assignee: National Institute for Materials Science
- Current Assignee: National Institute for Materials Science
- Current Assignee Address: JP Ibaraki
- Agency: Hoffmann & Baron, LLP
- Priority: JP2012-054561 20120312
- International Application: PCT/JP2013/056754 WO 20130312
- International Announcement: WO2013/137233 WO 20130919
- Main IPC: C23C24/04
- IPC: C23C24/04 ; B32B15/01 ; C23C30/00 ; C09D5/38 ; C23C24/08
Abstract:
A cermet coating includes a hard phase and a binder phase that binds the hard phase, wherein the hard phase includes a carbide phase composed of at least one type of WC and CrC; and the binder phase includes at least one type of metal phase selected from Co, Ni, NiCr, and CoCr, has a structure of a metal polycrystalline body, and is bonded directly to a metal substrate.
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