DE3768752D1 - Verfahren zur herstellung von werkstoffen aus betatyptitanlegierung von ausgezeichneter festigkeit und dehnung. - Google Patents

Verfahren zur herstellung von werkstoffen aus betatyptitanlegierung von ausgezeichneter festigkeit und dehnung.

Info

Publication number
DE3768752D1
DE3768752D1 DE8787114617T DE3768752T DE3768752D1 DE 3768752 D1 DE3768752 D1 DE 3768752D1 DE 8787114617 T DE8787114617 T DE 8787114617T DE 3768752 T DE3768752 T DE 3768752T DE 3768752 D1 DE3768752 D1 DE 3768752D1
Authority
DE
Germany
Prior art keywords
strength
materials
production
type alloy
beta type
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.)
Expired - Lifetime
Application number
DE8787114617T
Other languages
English (en)
Inventor
Chiaki Ouchi
Yohji Kohsaka
Hiroyoshi Suenaga
Ltd Sakuyama
Ltd Takatori
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.)
JFE Engineering Corp
Original Assignee
Nippon Mining Co Ltd
Nippon Kokan 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
Priority claimed from JP23714086A external-priority patent/JPH0627309B2/ja
Priority claimed from JP1515087A external-priority patent/JPS63183160A/ja
Application filed by Nippon Mining Co Ltd, Nippon Kokan Ltd filed Critical Nippon Mining Co Ltd
Application granted granted Critical
Publication of DE3768752D1 publication Critical patent/DE3768752D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
DE8787114617T 1986-10-07 1987-10-07 Verfahren zur herstellung von werkstoffen aus betatyptitanlegierung von ausgezeichneter festigkeit und dehnung. Expired - Lifetime DE3768752D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23714086A JPH0627309B2 (ja) 1986-10-07 1986-10-07 高強度、高延性β型チタン合金冷延板の製造方法
JP1515087A JPS63183160A (ja) 1987-01-27 1987-01-27 強度及び延性に優れたβ型チタン合金材の製造方法

Publications (1)

Publication Number Publication Date
DE3768752D1 true DE3768752D1 (de) 1991-04-25

Family

ID=26351258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787114617T Expired - Lifetime DE3768752D1 (de) 1986-10-07 1987-10-07 Verfahren zur herstellung von werkstoffen aus betatyptitanlegierung von ausgezeichneter festigkeit und dehnung.

Country Status (3)

Country Link
US (1) US4799975A (de)
EP (1) EP0263503B1 (de)
DE (1) DE3768752D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171375A (en) * 1989-09-08 1992-12-15 Seiko Instruments Inc. Treatment of titanium alloy article to a mirror finish
US5026520A (en) * 1989-10-23 1991-06-25 Cooper Industries, Inc. Fine grain titanium forgings and a method for their production
EP0425461A1 (de) * 1989-10-27 1991-05-02 Sandvik Special Metals Corp. Kontinuierliche Lösungswärmebehandlung von ausscheidungshärtbaren Legierungen
US5217548A (en) * 1990-09-14 1993-06-08 Seiko Instruments Inc. Process for working β type titanium alloy
US5160554A (en) * 1991-08-27 1992-11-03 Titanium Metals Corporation Alpha-beta titanium-base alloy and fastener made therefrom
US5201967A (en) * 1991-12-11 1993-04-13 Rmi Titanium Company Method for improving aging response and uniformity in beta-titanium alloys
US5277718A (en) * 1992-06-18 1994-01-11 General Electric Company Titanium article having improved response to ultrasonic inspection, and method therefor
US5397404A (en) * 1992-12-23 1995-03-14 United Technologies Corporation Heat treatment to reduce embrittlement of titanium alloys
EP1466028A4 (de) * 2001-12-14 2005-04-20 Ati Properties Inc Verfahren zur herstellung von beta-titanlegierungen
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US20040241037A1 (en) * 2002-06-27 2004-12-02 Wu Ming H. Beta titanium compositions and methods of manufacture thereof
US20040261912A1 (en) * 2003-06-27 2004-12-30 Wu Ming H. Method for manufacturing superelastic beta titanium articles and the articles derived therefrom
EP1516071A4 (de) * 2002-06-27 2005-11-30 Memry Corp Verfahren zur herstellung von superelastischen beta-titan-teilchen und daraus hergestellte gegenstände
US20040168751A1 (en) * 2002-06-27 2004-09-02 Wu Ming H. Beta titanium compositions and methods of manufacture thereof
US7897103B2 (en) * 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
AU2004239246B2 (en) * 2003-05-09 2009-12-17 Ati Properties, Inc. Processing of titanium-aluminum-vanadium alloys and products made thereby
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
US7303638B2 (en) 2004-05-18 2007-12-04 United Technologies Corporation Ti 6-2-4-2 sheet with enhanced cold-formability
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
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
US8337750B2 (en) 2005-09-13 2012-12-25 Ati Properties, Inc. Titanium alloys including increased oxygen content and exhibiting improved mechanical properties
US7611592B2 (en) * 2006-02-23 2009-11-03 Ati Properties, Inc. Methods of beta processing titanium alloys
US10053758B2 (en) * 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US8499605B2 (en) 2010-07-28 2013-08-06 Ati Properties, Inc. Hot stretch straightening of high strength α/β processed titanium
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
WO2013086010A1 (en) * 2011-12-06 2013-06-13 Chien-Ping Ju Method for enhancing mechanical strength of a titanium alloy by aging
EP2788519B1 (de) 2011-12-06 2016-11-23 National Cheng Kung University Verfahren zur erhöhung der mechanischen festigkeit von titanlegierungen mit einer phase durch kaltumformung
RU2492275C1 (ru) * 2012-01-11 2013-09-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Способ изготовления плит из двухфазных титановых сплавов
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
WO2014196042A1 (ja) * 2013-06-05 2014-12-11 株式会社神戸製鋼所 チタン合金鍛造材およびその製造方法ならびに超音波探傷検査方法
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
CN109402542B (zh) * 2018-12-05 2020-09-15 贵州大学 一种在tc21钛合金表层获得梯度微纳尺度孪晶的方法
CN110396656B (zh) * 2019-08-21 2021-02-05 太原理工大学 一种超高强度tb8钛合金的复合强化工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675383A (en) * 1963-12-03 Crucible Steel International, S.A. Solution annealed titanium alloys
US3156590A (en) * 1960-04-04 1964-11-10 Cruciblc Steel Company Of Amer Age hardened titanium base alloys and production thereof
DE1287799B (de) * 1961-02-07 1969-01-23 Crucible Steel International S.A., Nassau, Bahamas (Großbritannien) Verfahren zur Verminderung der Richtungsabhängigkeit der Festigkeit in einem Band aus Titan oder einer alpha-bzw. (alphat ß)-Titanlegierung
US3436277A (en) * 1966-07-08 1969-04-01 Reactive Metals Inc Method of processing metastable beta titanium alloy
US3686041A (en) * 1971-02-17 1972-08-22 Gen Electric Method of producing titanium alloys having an ultrafine grain size and product produced thereby
DE2158280A1 (de) * 1971-11-24 1973-05-30 Armco Steel Corp Verfahren zum verbessern der duktilitaet und walzbarkeit einer alpha-beta-titanlegierung
US3794528A (en) * 1972-08-17 1974-02-26 Us Navy Thermomechanical method of forming high-strength beta-titanium alloys
SU501114A1 (ru) * 1974-08-27 1976-01-30 Предприятие П/Я Р-6762 Способ изготовлени холоднот нутой проволоки из титановых -сплавов
US4600449A (en) * 1984-01-19 1986-07-15 Sundstrand Data Control, Inc. Titanium alloy (15V-3Cr-3Sn-3Al) for aircraft data recorder
CA1239077A (en) * 1984-05-04 1988-07-12 Hideo Sakuyama Method of producing ti alloy plates

Also Published As

Publication number Publication date
EP0263503A1 (de) 1988-04-13
EP0263503B1 (de) 1991-03-20
US4799975A (en) 1989-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NIPPON KOKAN K.K. NIPPON MINING & METALS CO., LTD.

8339 Ceased/non-payment of the annual fee