AU2003297577A1 - Process for improving the hot workability of a cast superalloy ingot - Google Patents

Process for improving the hot workability of a cast superalloy ingot

Info

Publication number
AU2003297577A1
AU2003297577A1 AU2003297577A AU2003297577A AU2003297577A1 AU 2003297577 A1 AU2003297577 A1 AU 2003297577A1 AU 2003297577 A AU2003297577 A AU 2003297577A AU 2003297577 A AU2003297577 A AU 2003297577A AU 2003297577 A1 AU2003297577 A1 AU 2003297577A1
Authority
AU
Australia
Prior art keywords
improving
hot workability
cast superalloy
superalloy ingot
ingot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003297577A
Inventor
E. Lance Buck
Gregory J. Del Corso
Mohamed K. Mohamdein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRS Holdings LLC
Original Assignee
CRS Holdings LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CRS Holdings LLC filed Critical CRS Holdings LLC
Publication of AU2003297577A1 publication Critical patent/AU2003297577A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/087—Coating with metal alloys or metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AU2003297577A 2002-11-26 2003-11-26 Process for improving the hot workability of a cast superalloy ingot Abandoned AU2003297577A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42920902P 2002-11-26 2002-11-26
US60/429,209 2002-11-26
PCT/US2003/037933 WO2004048641A1 (en) 2002-11-26 2003-11-26 Process for improving the hot workability of a cast superalloy ingot

Publications (1)

Publication Number Publication Date
AU2003297577A1 true AU2003297577A1 (en) 2004-06-18

Family

ID=32393524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003297577A Abandoned AU2003297577A1 (en) 2002-11-26 2003-11-26 Process for improving the hot workability of a cast superalloy ingot

Country Status (4)

Country Link
US (1) US20040105774A1 (en)
EP (1) EP1565594A1 (en)
AU (1) AU2003297577A1 (en)
WO (1) WO2004048641A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9267184B2 (en) 2010-02-05 2016-02-23 Ati Properties, Inc. Systems and methods for processing alloy ingots
US8230899B2 (en) * 2010-02-05 2012-07-31 Ati Properties, Inc. Systems and methods for forming and processing alloy ingots
US10207312B2 (en) 2010-06-14 2019-02-19 Ati Properties Llc Lubrication processes for enhanced forgeability
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
US9120150B2 (en) 2011-12-02 2015-09-01 Ati Properties, Inc. Endplate for hot isostatic pressing canister, hot isostatic pressing canister, and hot isostatic pressing method
US9539636B2 (en) 2013-03-15 2017-01-10 Ati Properties Llc Articles, systems, and methods for forging alloys
US9027374B2 (en) 2013-03-15 2015-05-12 Ati Properties, Inc. Methods to improve hot workability of metal alloys
JP6645215B2 (en) * 2016-01-28 2020-02-14 大同特殊鋼株式会社 Manufacturing method of alloy ingot
CN111014622B (en) * 2019-12-25 2021-12-31 广西大学 Preparation method of diffusion couple of low-melting-point metal and dissimilar high-melting-point metal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398448A (en) * 1966-09-12 1968-08-27 Int Nickel Co Process for coating steel with nickel
DE3109602C2 (en) * 1981-01-31 1983-01-13 Klöckner-Werke AG, 4100 Duisburg Method and apparatus for making clad blocks
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
DE3881923T2 (en) * 1987-03-25 1994-01-27 Nippon Steel Corp Process for the production of coated metal pipes.
GB2239200A (en) * 1989-04-07 1991-06-26 Ici Plc Making explosively clad metal sheet
US5462575A (en) * 1993-12-23 1995-10-31 Crs Holding, Inc. Co-Cr-Mo powder metallurgy articles and process for their manufacture
US6511630B1 (en) * 1999-10-04 2003-01-28 General Electric Company Method for forming a coating by use of foam technique
US6630103B2 (en) * 2001-03-27 2003-10-07 Crs Holding, Inc. Ultra-high-strength precipitation-hardenable stainless steel and strip made therefrom

Also Published As

Publication number Publication date
US20040105774A1 (en) 2004-06-03
WO2004048641A1 (en) 2004-06-10
EP1565594A1 (en) 2005-08-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase