WO2005059191A3 - Tungsten alloy high temperature tool materials - Google Patents

Tungsten alloy high temperature tool materials Download PDF

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Publication number
WO2005059191A3
WO2005059191A3 PCT/US2004/042062 US2004042062W WO2005059191A3 WO 2005059191 A3 WO2005059191 A3 WO 2005059191A3 US 2004042062 W US2004042062 W US 2004042062W WO 2005059191 A3 WO2005059191 A3 WO 2005059191A3
Authority
WO
WIPO (PCT)
Prior art keywords
high temperature
tungsten alloy
alloy high
tool materials
temperature tool
Prior art date
Application number
PCT/US2004/042062
Other languages
French (fr)
Other versions
WO2005059191A2 (en
Inventor
Evan K Ohriner
Stan A David
Original Assignee
Ut Battelle Llc
Evan K Ohriner
Stan A David
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 Ut Battelle Llc, Evan K Ohriner, Stan A David filed Critical Ut Battelle Llc
Publication of WO2005059191A2 publication Critical patent/WO2005059191A2/en
Publication of WO2005059191A3 publication Critical patent/WO2005059191A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Abstract

A tungsten alloy tool includes, in weight %, 3 % to 27 % rhenium, 0.03 % to 3 % hafnium, and 0.002 % to 0.2 % carbon, balance tungsten.
PCT/US2004/042062 2003-12-15 2004-12-15 Tungsten alloy high temperature tool materials WO2005059191A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/735,974 US20050129565A1 (en) 2003-12-15 2003-12-15 Tungsten alloy high temperature tool materials
US10/735,974 2003-12-15

Publications (2)

Publication Number Publication Date
WO2005059191A2 WO2005059191A2 (en) 2005-06-30
WO2005059191A3 true WO2005059191A3 (en) 2005-09-15

Family

ID=34653740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042062 WO2005059191A2 (en) 2003-12-15 2004-12-15 Tungsten alloy high temperature tool materials

Country Status (2)

Country Link
US (1) US20050129565A1 (en)
WO (1) WO2005059191A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911063B2 (en) * 2003-01-13 2005-06-28 Genius Metal, Inc. Compositions and fabrication methods for hardmetals
US20070034048A1 (en) * 2003-01-13 2007-02-15 Liu Shaiw-Rong S Hardmetal materials for high-temperature applications
US7645315B2 (en) * 2003-01-13 2010-01-12 Worldwide Strategy Holdings Limited High-performance hardmetal materials
US7032800B2 (en) * 2003-05-30 2006-04-25 General Electric Company Apparatus and method for friction stir welding of high strength materials, and articles made therefrom
US7857188B2 (en) * 2005-03-15 2010-12-28 Worldwide Strategy Holding Limited High-performance friction stir welding tools
WO2007089882A2 (en) * 2006-01-31 2007-08-09 Genius Metal, Inc. High-performance friction stir welding tools
JP4873404B2 (en) * 2006-03-10 2012-02-08 国立大学法人大阪大学 Metal processing method and structure
GB0616571D0 (en) * 2006-08-21 2006-09-27 H C Stark Ltd Refractory metal tooling for friction stir welding
WO2008023500A1 (en) * 2006-08-21 2008-02-28 Osaka University Process for working metal members and structures
US8361178B2 (en) * 2008-04-21 2013-01-29 Smith International, Inc. Tungsten rhenium compounds and composites and methods for forming the same
US8701964B2 (en) * 2009-12-17 2014-04-22 Sumitomo Electric Industries, Ltd. Coated rotary tool
US9283637B2 (en) * 2010-02-05 2016-03-15 Battelle Memorial Institute Friction stir weld tools having fine grain structure
US9802834B2 (en) 2010-02-05 2017-10-31 Battelle Memorial Institute Production of nanocrystalline metal powders via combustion reaction synthesis
CN101845578A (en) * 2010-05-15 2010-09-29 徐州工程学院 First wall part made of doped tungsten-based composite material and preparation method thereof
JP2012203998A (en) * 2011-03-23 2012-10-22 Nippon Tungsten Co Ltd Tungsten cathode material
WO2013094695A1 (en) * 2011-12-20 2013-06-27 株式会社 東芝 Tungsten alloy, and tungsten alloy part, discharge lamp, transmitting tube and magnetron using tungsten alloy
US9103731B2 (en) 2012-08-20 2015-08-11 Unison Industries, Llc High temperature resistive temperature detector for exhaust gas temperature measurement
EP3141625A4 (en) * 2014-05-30 2018-01-17 A.L.M.T. Corp. Heat-resistant tungsten alloy, friction stir welding tool, and method for manufacturing same
US10016839B1 (en) 2017-03-09 2018-07-10 King Fahd University Of Petroleum And Minerals Friction stir welding tool and a method of fabricating the same
CN112226662B (en) * 2020-10-21 2021-11-02 广州大学 Double-nanostructure tungsten alloy with good high-temperature stability and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728579A (en) * 1985-05-03 1988-03-01 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Wear resistant, coated, metal carbide body and a method for its production
JPH0230774A (en) * 1988-07-19 1990-02-01 Daido Steel Co Ltd Working tool for hot working cr steel
JP2002346811A (en) * 2001-05-23 2002-12-04 Toshiba Tungaloy Co Ltd Coated sintered tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7032800B2 (en) * 2003-05-30 2006-04-25 General Electric Company Apparatus and method for friction stir welding of high strength materials, and articles made therefrom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728579A (en) * 1985-05-03 1988-03-01 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Wear resistant, coated, metal carbide body and a method for its production
JPH0230774A (en) * 1988-07-19 1990-02-01 Daido Steel Co Ltd Working tool for hot working cr steel
JP2002346811A (en) * 2001-05-23 2002-12-04 Toshiba Tungaloy Co Ltd Coated sintered tool

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
GAO H.P., ZEE R.H.: "Effects of rhenium on creep resistance in tungsten alloys", JOURNAL OF MATERIALS SCINENCE LETTERS 20, 2001, USA, pages 885 - 887, XP002328905 *
H.M. YUN: "Preliminary evaluation of tensile and stress-rupture behavior of tungsten + 24 at.% rhenium + 0.4 at.% hafnium carbide (HfC) wire", METALLURGICAL TRANSACTIONS A: PHYSICAL METALLURGY AND MATERIALS SCIENCE, vol. 24a, January 1993 (1993-01-01), USA, pages 209 - 214, XP009048001 *
KLOPP W.D., WITZKE W.R.: "Mechanical Properties of a tungsten - 23.4% Rhenium - 0.27Percent Hafnium - carbon alloy", JOURNAL OF THE LESS-COMMON METALS, vol. 24, 1971, NETHERLANDS, pages 427 - 443, XP009048017 *
PARK J J ET AL: "Formation of subgrains in tungsten-rhenium-hafnium carbide alloys during creep", JOURNAL OF MATERIALS SCIENCE LETTERS KLUWER ACADEMIC PUBLISHERS USA, vol. 18, no. 4, 15 February 1999 (1999-02-15), pages 273 - 275, XP001206328, ISSN: 0261-8028 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 184 (C - 0709) 13 April 1990 (1990-04-13) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 04 2 April 2003 (2003-04-02) *

Also Published As

Publication number Publication date
WO2005059191A2 (en) 2005-06-30
US20050129565A1 (en) 2005-06-16

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