Invention Grant
- Patent Title: Method and process for thermochemical treatment of high-strength, high-toughness alloys
- Patent Title (中): 高强度，高韧性合金的热处理方法和工艺
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Application No.: US11792787Application Date: 2005-12-09
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Publication No.: US07828910B2Publication Date: 2010-11-09
- Inventor: Raymond C. Benn , Clark V. Cooper
- Applicant: Raymond C. Benn , Clark V. Cooper
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- International Application: PCT/US2005/044798 WO 20051209
- International Announcement: WO2006/063315 WO 20060615
- Main IPC: C23C8/34
- IPC: C23C8/34
Abstract:
High toughness, high strength alloys are thermochemically processed by performing concurrent bulk alloy heat treatment and surface engineering processing. The concurrent steps can include high temperature solutionizing together with carburizing and tempering together with nitriding.
Public/Granted literature
- US20080128052A1 Method and Process for Thermochemical Treatment of High-Strength, High-Toughness Alloys Public/Granted day:2008-06-05
Information query
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