Invention Grant
- Patent Title: Processing of titanium-aluminum-vanadium alloys and products of made thereby
- Patent Title (中): 钛铝合金及其制品的加工
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Application No.: US13230046Application Date: 2011-09-12
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Publication No.: US08597442B2Publication Date: 2013-12-03
- Inventor: John J. Hebda , Randall W. Hickman , Ronald A. Graham
- Applicant: John J. Hebda , Randall W. Hickman , Ronald A. Graham
- Applicant Address: US OR Albany
- Assignee: ATI Properties, Inc.
- Current Assignee: ATI Properties, Inc.
- Current Assignee Address: US OR Albany
- Agency: K & L Gates LLP
- Agent Patrick J. Viccaro; John E. Grosselin, III
- Main IPC: C22C14/00
- IPC: C22C14/00 ; C22F1/18
Abstract:
A method of forming an article from an α−β titanium including, in weight percentages, from about 2.9 to about 5.0 aluminum, from about 2.0 to about 3.0 vanadium, from about 0.4 to about 2.0 iron, from about 0.2 to about 0.3 oxygen, from about 0.005 to about 0.3 carbon, from about 0.001 to about 0.02 nitrogen, and less than about 0.5 of other elements. The method comprises cold working the α−β titanium alloy.
Public/Granted literature
- US20120177532A1 PROCESSING OF TITANIUM-ALUMINUM-VANADIUM ALLOYS AND PRODUCTS OF MADE THEREBY Public/Granted day:2012-07-12
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