EP1295955A4 - Titanium alloy excellent in ductility, fatigue strength and rigidity and method for producing the same - Google Patents

Titanium alloy excellent in ductility, fatigue strength and rigidity and method for producing the same

Info

Publication number
EP1295955A4
EP1295955A4 EP00929912A EP00929912A EP1295955A4 EP 1295955 A4 EP1295955 A4 EP 1295955A4 EP 00929912 A EP00929912 A EP 00929912A EP 00929912 A EP00929912 A EP 00929912A EP 1295955 A4 EP1295955 A4 EP 1295955A4
Authority
EP
European Patent Office
Prior art keywords
ductility
rigidity
producing
same
titanium alloy
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.)
Withdrawn
Application number
EP00929912A
Other languages
German (de)
French (fr)
Other versions
EP1295955A1 (en
Inventor
Nozomu Ariyasu
Satoshi Matsumoto
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.)
Honda Motor Co Ltd
Nippon Steel Corp
Original Assignee
Honda Motor Co Ltd
Sumitomo Metal Industries Ltd
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 Honda Motor Co Ltd, Sumitomo Metal Industries Ltd filed Critical Honda Motor Co Ltd
Publication of EP1295955A1 publication Critical patent/EP1295955A1/en
Publication of EP1295955A4 publication Critical patent/EP1295955A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
EP00929912A 2000-05-29 2000-05-29 Titanium alloy excellent in ductility, fatigue strength and rigidity and method for producing the same Withdrawn EP1295955A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/003461 WO2001092589A1 (en) 2000-05-29 2000-05-29 Titanium alloy excellent in ductility, fatigue strength and rigidity and method for producing the same

Publications (2)

Publication Number Publication Date
EP1295955A1 EP1295955A1 (en) 2003-03-26
EP1295955A4 true EP1295955A4 (en) 2004-05-12

Family

ID=11736086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00929912A Withdrawn EP1295955A4 (en) 2000-05-29 2000-05-29 Titanium alloy excellent in ductility, fatigue strength and rigidity and method for producing the same

Country Status (3)

Country Link
US (1) US20030084970A1 (en)
EP (1) EP1295955A4 (en)
WO (1) WO2001092589A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US7559853B2 (en) * 2005-06-20 2009-07-14 Sri Sports Limited Golf club head and method for manufacturing the same
US20080035250A1 (en) * 2006-08-09 2008-02-14 United Technologies Corporation Grain refinement of titanium alloys
JP4999828B2 (en) * 2007-12-25 2012-08-15 ヤマハ発動機株式会社 Fracture split type connecting rod, internal combustion engine, transport equipment, and method of manufacturing fracture split type connecting rod
FR2940319B1 (en) * 2008-12-24 2011-11-25 Aubert & Duval Sa PROCESS FOR THERMALLY PROCESSING A TITANIUM ALLOY, AND PIECE THUS OBTAINED
WO2013124001A1 (en) 2012-02-25 2013-08-29 Adamco Ag Self stabilizing halloysite aluminum metal matrix compound
US9957836B2 (en) 2012-07-19 2018-05-01 Rti International Metals, Inc. Titanium alloy having good oxidation resistance and high strength at elevated temperatures
CA3009962C (en) * 2015-12-22 2021-11-09 Stock Company "Chepetsky Mechanical Plant" (Sc Cmp) A method of manufacturing rods from titanium alloys
CN107377842B (en) * 2017-09-19 2018-08-03 陕西华镁特材科技有限公司 A kind of preparation method of Ti6Al7Nb titanium alloy large sizes slab
RU2710407C1 (en) * 2019-07-26 2019-12-26 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В. Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - ЦНИИ КМ "Прометей") Titanium-based alloy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159564A (en) * 1985-01-07 1986-07-19 Nippon Steel Corp Production of titanium alloy material having (alpha+beta) two-phase structure of equiaxial fine grain
EP0484931A1 (en) * 1990-11-09 1992-05-13 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered powdered titanium alloy and method for producing the same
JPH05209251A (en) * 1991-08-29 1993-08-20 Sumitomo Metal Ind Ltd High rigidity ti alloy and its production
JPH09165634A (en) * 1995-12-15 1997-06-24 Sumitomo Metal Ind Ltd Heat resistant titanium alloy
JPH10155942A (en) * 1996-12-05 1998-06-16 Sumitomo Metal Ind Ltd Golf club head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631092A (en) * 1984-10-18 1986-12-23 The Garrett Corporation Method for heat treating cast titanium articles to improve their mechanical properties
US4807798A (en) * 1986-11-26 1989-02-28 The United States Of America As Represented By The Secretary Of The Air Force Method to produce metal matrix composite articles from lean metastable beta titanium alloys
US5024369A (en) * 1989-05-05 1991-06-18 The United States Of America As Represented By The Secretary Of The Air Force Method to produce superplastically formed titanium alloy components
US5545227A (en) * 1989-12-21 1996-08-13 Smith & Nephew Richards, Inc. Biocompatible low modulus medical implants
JPH04355A (en) * 1990-04-09 1992-01-06 Daido Steel Co Ltd Production of titanium alloy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159564A (en) * 1985-01-07 1986-07-19 Nippon Steel Corp Production of titanium alloy material having (alpha+beta) two-phase structure of equiaxial fine grain
EP0484931A1 (en) * 1990-11-09 1992-05-13 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered powdered titanium alloy and method for producing the same
JPH05209251A (en) * 1991-08-29 1993-08-20 Sumitomo Metal Ind Ltd High rigidity ti alloy and its production
JPH09165634A (en) * 1995-12-15 1997-06-24 Sumitomo Metal Ind Ltd Heat resistant titanium alloy
JPH10155942A (en) * 1996-12-05 1998-06-16 Sumitomo Metal Ind Ltd Golf club head

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
"Binary Alloy Phase Diagrams - Vol 1", 1990, ASM INTERNATIONAL, USA, XP002272053 *
I.J.POLMEAR: "Light Alloys", 1989, EDWARD ARNOLD, ENGLAND, XP002272054 *
J.R. DAVIS: "Metals Handbook - Desk Edition", 1998, ASM INTERNATIONAL, USA, XP002272055 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 362 (C - 389) 4 December 1986 (1986-12-04) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 655 (C - 1136) 6 December 1993 (1993-12-06) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) *
See also references of WO0192589A1 *

Also Published As

Publication number Publication date
US20030084970A1 (en) 2003-05-08
WO2001092589A1 (en) 2001-12-06
EP1295955A1 (en) 2003-03-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20021212

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ARIYASU, NOZOMU

Inventor name: MATSUMOTO, SATOSHI

A4 Supplementary search report drawn up and despatched

Effective date: 20040325

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH CY DE FR GB IT LI SE

17Q First examination report despatched

Effective date: 20040721

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20041201