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Title: System and method of forming nanostructured ferritic alloy

Abstract

A system for mechanical milling and a method of mechanical milling are disclosed. The system includes a container, a feedstock, and milling media. The container encloses a processing volume. The feedstock and the milling media are disposed in the processing volume of the container. The feedstock includes metal or alloy powder and a ceramic compound. The feedstock is mechanically milled in the processing volume using metallic milling media that includes a surface portion that has a carbon content less than about 0.4 weight percent.

Inventors:
; ; ;
Issue Date:
Research Org.:
GE Global Research, Niskayuna, New York (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1273458
Patent Number(s):
9399223
Application Number:
13/953,845
Assignee:
General Electric Company (Niskayuna, NY)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B02 - CRUSHING, PULVERISING, OR DISINTEGRATING B02C - CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
DOE Contract Number:  
EE0005573
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Jul 30
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Dial, Laura Cerully, DiDomizio, Richard, Alinger, Matthew Joseph, and Huang, Shenyan. System and method of forming nanostructured ferritic alloy. United States: N. p., 2016. Web.
Dial, Laura Cerully, DiDomizio, Richard, Alinger, Matthew Joseph, & Huang, Shenyan. System and method of forming nanostructured ferritic alloy. United States.
Dial, Laura Cerully, DiDomizio, Richard, Alinger, Matthew Joseph, and Huang, Shenyan. Tue . "System and method of forming nanostructured ferritic alloy". United States. https://www.osti.gov/servlets/purl/1273458.
@article{osti_1273458,
title = {System and method of forming nanostructured ferritic alloy},
author = {Dial, Laura Cerully and DiDomizio, Richard and Alinger, Matthew Joseph and Huang, Shenyan},
abstractNote = {A system for mechanical milling and a method of mechanical milling are disclosed. The system includes a container, a feedstock, and milling media. The container encloses a processing volume. The feedstock and the milling media are disposed in the processing volume of the container. The feedstock includes metal or alloy powder and a ceramic compound. The feedstock is mechanically milled in the processing volume using metallic milling media that includes a surface portion that has a carbon content less than about 0.4 weight percent.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 26 00:00:00 EDT 2016},
month = {Tue Jul 26 00:00:00 EDT 2016}
}

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Alloying method
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Decarburizing a metal or metal alloy melt
patent, January 1986


Method for producing metal powders
patent, July 1994


Aluminium-lithium alloy
patent, November 2002


Media milling
patent, August 2003


Methods for processing nanostructured ferritic alloys, and articles produced thereby
patent, January 2013


Multi-Body Article and Method of Manufacturing Thereof
patent-application, October 2010