SE460975B - Metod foer foerbaettring av spricktillvaextbeteende hos alfa-beta-titanlegeringar samt titanlegeringsfoeremaal - Google Patents

Metod foer foerbaettring av spricktillvaextbeteende hos alfa-beta-titanlegeringar samt titanlegeringsfoeremaal

Info

Publication number
SE460975B
SE460975B SE8405434A SE8405434A SE460975B SE 460975 B SE460975 B SE 460975B SE 8405434 A SE8405434 A SE 8405434A SE 8405434 A SE8405434 A SE 8405434A SE 460975 B SE460975 B SE 460975B
Authority
SE
Sweden
Prior art keywords
temperature
beta
cooling
conversion temperature
crack growth
Prior art date
Application number
SE8405434A
Other languages
English (en)
Swedish (sv)
Other versions
SE8405434D0 (sv
SE8405434L (sv
Inventor
D M Berczik
G Brodi
T E O'connell
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SE8405434D0 publication Critical patent/SE8405434D0/xx
Publication of SE8405434L publication Critical patent/SE8405434L/
Publication of SE460975B publication Critical patent/SE460975B/sv

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
    • 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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Materials For Medical Uses (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
SE8405434A 1983-10-31 1984-10-30 Metod foer foerbaettring av spricktillvaextbeteende hos alfa-beta-titanlegeringar samt titanlegeringsfoeremaal SE460975B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/547,270 US4543132A (en) 1983-10-31 1983-10-31 Processing for titanium alloys

Publications (3)

Publication Number Publication Date
SE8405434D0 SE8405434D0 (sv) 1984-10-30
SE8405434L SE8405434L (sv) 1985-05-01
SE460975B true SE460975B (sv) 1989-12-11

Family

ID=24184026

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405434A SE460975B (sv) 1983-10-31 1984-10-30 Metod foer foerbaettring av spricktillvaextbeteende hos alfa-beta-titanlegeringar samt titanlegeringsfoeremaal

Country Status (19)

Country Link
US (1) US4543132A (it)
JP (1) JPS60110834A (it)
KR (1) KR890002986B1 (it)
AU (1) AU3287884A (it)
BE (1) BE900779A (it)
CA (1) CA1229249A (it)
CH (1) CH666287A5 (it)
DE (1) DE3438495A1 (it)
DK (1) DK516084A (it)
ES (1) ES8506812A1 (it)
FR (1) FR2554130B1 (it)
GB (1) GB2148940B (it)
IL (1) IL73253A (it)
IT (1) IT1177103B (it)
NL (1) NL192881C (it)
NO (1) NO164720C (it)
SE (1) SE460975B (it)
YU (1) YU184284A (it)
ZA (1) ZA847963B (it)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680063A (en) * 1986-08-13 1987-07-14 The United States Of America As Represented By The Secretary Of The Air Force Method for refining microstructures of titanium ingot metallurgy articles
FR2614040B1 (fr) * 1987-04-16 1989-06-30 Cezus Co Europ Zirconium Procede de fabrication d'une piece en alliage de titane et piece obtenue
US4842652A (en) * 1987-11-19 1989-06-27 United Technologies Corporation Method for improving fracture toughness of high strength titanium alloy
US5118363A (en) * 1988-06-07 1992-06-02 Aluminum Company Of America Processing for high performance TI-6A1-4V forgings
US4975125A (en) * 1988-12-14 1990-12-04 Aluminum Company Of America Titanium alpha-beta alloy fabricated material and process for preparation
US5171375A (en) * 1989-09-08 1992-12-15 Seiko Instruments Inc. Treatment of titanium alloy article to a mirror finish
US5032189A (en) * 1990-03-26 1991-07-16 The United States Of America As Represented By The Secretary Of The Air Force Method for refining the microstructure of beta processed ingot metallurgy titanium alloy articles
JP2841766B2 (ja) * 1990-07-13 1998-12-24 住友金属工業株式会社 耐食性チタン合金溶接管の製造方法
US5039356A (en) * 1990-08-24 1991-08-13 The United States Of America As Represented By The Secretary Of The Air Force Method to produce fatigue resistant axisymmetric titanium alloy components
US5397404A (en) * 1992-12-23 1995-03-14 United Technologies Corporation Heat treatment to reduce embrittlement of titanium alloys
US5698050A (en) * 1994-11-15 1997-12-16 Rockwell International Corporation Method for processing-microstructure-property optimization of α-β beta titanium alloys to obtain simultaneous improvements in mechanical properties and fracture resistance
JP3319195B2 (ja) * 1994-12-05 2002-08-26 日本鋼管株式会社 α＋β型チタン合金の高靱化方法
JP3959766B2 (ja) * 1996-12-27 2007-08-15 大同特殊鋼株式会社 耐熱性にすぐれたＴｉ合金の処理方法
US20040168751A1 (en) * 2002-06-27 2004-09-02 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
US20040241037A1 (en) * 2002-06-27 2004-12-02 Wu Ming H. Beta titanium compositions and methods of manufacture thereof
AU2003280458A1 (en) * 2002-06-27 2004-01-19 Memry Corporation ss TITANIUM COMPOSITIONS AND METHODS OF MANUFACTURE THEREOF
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
US7449075B2 (en) * 2004-06-28 2008-11-11 General Electric Company Method for producing a beta-processed alpha-beta titanium-alloy article
US7841506B2 (en) * 2004-08-11 2010-11-30 Honeywell International Inc. Method of manufacture of dual titanium alloy impeller
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
US20090159162A1 (en) * 2007-12-19 2009-06-25 Arturo Acosta Methods for improving mechanical properties of a beta processed titanium alloy article
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
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and 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
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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974076A (en) * 1954-06-10 1961-03-07 Crucible Steel Co America Mixed phase, alpha-beta titanium alloys and method for making same
US2968586A (en) * 1958-09-15 1961-01-17 Crucible Steel Co America Wrought titanium base alpha-beta alloys of high creep strength and processing thereof
GB1310632A (en) * 1970-11-02 1973-03-21 Gen Electric Heat treatment for alpha-beta type titanium alloys
US3748194A (en) * 1971-10-06 1973-07-24 United Aircraft Corp Processing for the high strength alpha beta titanium alloys
FR2162856A5 (en) * 1971-11-22 1973-07-20 Xeros Heat treatment for alpha/beta titanium alloys - - having improved uniform ductility strength and structure
US3901743A (en) * 1971-11-22 1975-08-26 United Aircraft Corp Processing for the high strength alpha-beta titanium alloys
GB1449134A (en) * 1972-09-11 1976-09-15 Secr Defence Titanium alloys
US4053330A (en) * 1976-04-19 1977-10-11 United Technologies Corporation Method for improving fatigue properties of titanium alloy articles
US4309226A (en) * 1978-10-10 1982-01-05 Chen Charlie C Process for preparation of near-alpha titanium alloys

Also Published As

Publication number Publication date
JPS60110834A (ja) 1985-06-17
NO844031L (no) 1985-05-02
ZA847963B (en) 1985-05-29
IT8423406A0 (it) 1984-10-31
ES537196A0 (es) 1985-08-16
NL192881C (nl) 1998-04-02
YU184284A (en) 1987-06-30
AU3287884A (en) 1985-05-09
FR2554130B1 (fr) 1986-07-18
US4543132A (en) 1985-09-24
GB2148940B (en) 1987-05-28
JPH0136550B2 (it) 1989-08-01
NL192881B (nl) 1997-12-01
ES8506812A1 (es) 1985-08-16
CH666287A5 (de) 1988-07-15
BE900779A (fr) 1985-02-01
IL73253A0 (en) 1985-01-31
DE3438495C2 (it) 1989-06-08
SE8405434D0 (sv) 1984-10-30
IL73253A (en) 1987-08-31
GB8425444D0 (en) 1984-11-14
KR850004127A (ko) 1985-07-01
NO164720B (no) 1990-07-30
NL8403162A (nl) 1985-05-17
SE8405434L (sv) 1985-05-01
IT8423406A1 (it) 1986-05-01
NO164720C (no) 1990-11-07
FR2554130A1 (fr) 1985-05-03
DE3438495A1 (de) 1985-05-09
IT1177103B (it) 1987-08-26
DK516084D0 (da) 1984-10-30
GB2148940A (en) 1985-06-05
CA1229249A (en) 1987-11-17
KR890002986B1 (ko) 1989-08-16
DK516084A (da) 1985-05-01

Similar Documents

Publication Publication Date Title
SE460975B (sv) Metod foer foerbaettring av spricktillvaextbeteende hos alfa-beta-titanlegeringar samt titanlegeringsfoeremaal
US5120373A (en) Superalloy forging process
US5080734A (en) High strength fatigue crack-resistant alloy article
US5558729A (en) Method to produce gamma titanium aluminide articles having improved properties
CA1073324A (en) Thermomechanical treatment for nickel base superalloys
Chang et al. Metallurgical control of fatigue crack propagation in superalloys
US4624716A (en) Method of treating a nickel base alloy
JP3145091B2 (ja) 耐疲れき裂ニッケル基超合金
GB1564771A (en) Method for fatique properties of titanium alloy articles
JPS6140742B2 (it)
US5417781A (en) Method to produce gamma titanium aluminide articles having improved properties
JPH10195564A (ja) 切削仕上げ面を有する高強度ニッケル超合金品
US4512817A (en) Method for producing corrosion resistant high strength superalloy articles
US5077004A (en) Single crystal nickel-base superalloy for turbine components
WO1994013849A1 (en) Superalloy forging process and related composition
JPH09508670A (ja) 超合金の鍛造方法及びその関連組成物
US5906692A (en) Process for producing forged α-2 based titanium aluminides having fine grained and orthorhombic transformed microstructure and articles made therefrom
US3677830A (en) Processing of the precipitation hardening nickel-base superalloys
JP3073525B2 (ja) 超合金鍛造方法
JP2642640B2 (ja) 耐疲れき裂ニッケル基超合金の熱加工的形成法
JP2000064005A (ja) Ｎｉ基耐熱合金の熱処理方法
EP0694082B1 (en) Method for removing sulfur from superalloy articles to improve their oxidation resistance
US4514360A (en) Wrought single crystal nickel base superalloy
EP0052911A1 (en) Single crystal (single grain) alloy
US5556484A (en) Method for reducing abnormal grain growth in Ni-base superalloys

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8405434-5

Format of ref document f/p: F

NUG Patent has lapsed