Invention Grant
US09206495B2 Superalloy powder, method of processing, and article fabricated therefrom
有权
超合金粉末，加工方法和由其制造的制品
- Patent Title: Superalloy powder, method of processing, and article fabricated therefrom
- Patent Title (中): 超合金粉末，加工方法和由其制造的制品
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Application No.: US12407002Application Date: 2009-03-19
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Publication No.: US09206495B2Publication Date: 2015-12-08
- Inventor: Clifford C. Bampton
- Applicant: Clifford C. Bampton
- Applicant Address: US CA Canoga Park
- Assignee: AEROJET ROCKETDYNE OF DE, INC.
- Current Assignee: AEROJET ROCKETDYNE OF DE, INC.
- Current Assignee Address: US CA Canoga Park
- Agent Joel G Landau
- Main IPC: C22C19/03
- IPC: C22C19/03 ; C22C32/00 ; C22C1/04 ; C22C1/10 ; C23C8/24
Abstract:
A method of processing a superalloy powder includes mechanically alloying nitrogen with superalloy powder particles having at least one nitride-forming element such that each superalloy powder particle includes a microstructure having nitrogen dispersed throughout the microstructure. The powder may then be formed into an article having nitride regions dispersed throughout.
Public/Granted literature
- US20100236666A1 SUPERALLOY POWDER, METHOD OF PROCESSING, AND ARTICLE FABRICATED THEREFROM Public/Granted day:2010-09-23
Information query
