JPS6349742B2 - - Google Patents

Info

Publication number
JPS6349742B2
JPS6349742B2 JP59042226A JP4222684A JPS6349742B2 JP S6349742 B2 JPS6349742 B2 JP S6349742B2 JP 59042226 A JP59042226 A JP 59042226A JP 4222684 A JP4222684 A JP 4222684A JP S6349742 B2 JPS6349742 B2 JP S6349742B2
Authority
JP
Japan
Prior art keywords
metal casting
phase
metal
refining
hydrogen
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
Application number
JP59042226A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59211561A (ja
Inventor
Jei Sumitsukurei Robaato
Ii Daadei Ruisu
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.)
HAUMETSUTO TAABIN KONHOONENTSU CORP
Original Assignee
HAUMETSUTO TAABIN KONHOONENTSU 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 HAUMETSUTO TAABIN KONHOONENTSU CORP filed Critical HAUMETSUTO TAABIN KONHOONENTSU CORP
Publication of JPS59211561A publication Critical patent/JPS59211561A/ja
Publication of JPS6349742B2 publication Critical patent/JPS6349742B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/14—Refining in the solid state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • 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
    • 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
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
JP59042226A 1983-03-08 1984-03-07 金属鋳造物の微細構造の調質方法及び金属鋳造物 Granted JPS59211561A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/473,676 US4505764A (en) 1983-03-08 1983-03-08 Microstructural refinement of cast titanium
US473676 1983-03-08

Publications (2)

Publication Number Publication Date
JPS59211561A JPS59211561A (ja) 1984-11-30
JPS6349742B2 true JPS6349742B2 (en]) 1988-10-05

Family

ID=23880541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59042226A Granted JPS59211561A (ja) 1983-03-08 1984-03-07 金属鋳造物の微細構造の調質方法及び金属鋳造物

Country Status (5)

Country Link
US (1) US4505764A (en])
EP (1) EP0118380B1 (en])
JP (1) JPS59211561A (en])
CA (1) CA1220698A (en])
DE (1) DE3472573D1 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394772U (en]) * 1990-01-12 1991-09-26

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624714A (en) * 1983-03-08 1986-11-25 Howmet Turbine Components Corporation Microstructural refinement of cast metal
US4743312A (en) * 1987-04-20 1988-05-10 Howmet Corporation Method for preventing recrystallization during hot isostatic pressing
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
US4872927A (en) * 1987-12-04 1989-10-10 The United States Of America As Represented By The Secretary Of The Air Force Method for improving the microstructure of titanium alloy wrought products
US4820360A (en) * 1987-12-04 1989-04-11 The United States Of America As Represented By The Secretary Of The Air Force Method for developing ultrafine microstructures in titanium alloy castings
US4822432A (en) * 1988-02-01 1989-04-18 The United States Of America As Represented By The Secretary Of The Air Force Method to produce titanium metal matrix coposites with improved fracture and creep resistance
US4808249A (en) * 1988-05-06 1989-02-28 The United States Of America As Represented By The Secretary Of The Air Force Method for making an integral titanium alloy article having at least two distinct microstructural regions
US4828793A (en) * 1988-05-06 1989-05-09 United States Of America As Represented By The Secretary Of The Air Force Method to produce titanium alloy articles with high fatigue and fracture resistance
US4851053A (en) * 1988-05-06 1989-07-25 The United States Of America As Represented By The Secretary Of The Air Force Method to produce dispersion strengthened titanium alloy articles with high creep resistance
US4851055A (en) * 1988-05-06 1989-07-25 The United States Of America As Represented By The Secretary Of The Air Force Method of making titanium alloy articles having distinct microstructural regions corresponding to high creep and fatigue resistance
US4975124A (en) * 1989-02-06 1990-12-04 United Technologies Corporation Process for densifying castings
US4923513A (en) * 1989-04-21 1990-05-08 Boehringer Mannheim Corporation Titanium alloy treatment process and resulting article
US4982893A (en) * 1989-08-15 1991-01-08 Allied-Signal Inc. Diffusion bonding of titanium alloys with hydrogen-assisted phase transformation
US5067988A (en) * 1990-02-02 1991-11-26 The United States Of America As Represented By The Secretary Of The Air Force Low temperature hydrogenation of gamma titanium aluminide
US5015305A (en) * 1990-02-02 1991-05-14 The United States Of America As Represented By The Secretary Of The Air Force High temperature hydrogenation of gamma titanium aluminide
US5447582A (en) * 1993-12-23 1995-09-05 The United States Of America As Represented By The Secretary Of The Air Force Method to refine the microstructure of α-2 titanium aluminide-based cast and ingot metallurgy articles
WO1997014820A1 (en) * 1995-10-18 1997-04-24 Sturm, Ruger & Company, Inc. Method of treating titanium parts
US5795413A (en) * 1996-12-24 1998-08-18 General Electric Company Dual-property alpha-beta titanium alloy forgings
US6042661A (en) * 1997-03-19 2000-03-28 Massachusetts Institute Of Technology Chemically induced superplastic deformation
US6355120B1 (en) * 1997-03-19 2002-03-12 Massachusetts Institue Of Technology Chemically induced plastic deformation
US5900083A (en) * 1997-04-22 1999-05-04 The Duriron Company, Inc. Heat treatment of cast alpha/beta metals and metal alloys and cast articles which have been so treated
US6010661A (en) * 1999-03-11 2000-01-04 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Method for producing hydrogen-containing sponge titanium, a hydrogen containing titanium-aluminum-based alloy powder and its method of production, and a titanium-aluminum-based alloy sinter and its method of production
US6190473B1 (en) 1999-08-12 2001-02-20 The Boenig Company Titanium alloy having enhanced notch toughness and method of producing same
US6887356B2 (en) * 2000-11-27 2005-05-03 Cabot Corporation Hollow cathode target and methods of making same
FR2836640B1 (fr) * 2002-03-01 2004-09-10 Snecma Moteurs Produits minces en alliages de titane beta ou quasi beta fabrication par forgeage
DE10332078B3 (de) * 2003-07-11 2005-01-13 Technische Universität Braunschweig Carolo-Wilhelmina Verfahren zum Zerspanen eines Werkstücks aus einer Titan-Basislegierung
GB2424200B (en) * 2005-03-17 2007-10-24 Rolls Royce Plc Apparatus and method of manufacture of a component by hot isostatic pressing
US7892369B2 (en) * 2006-04-28 2011-02-22 Zimmer, Inc. Method of modifying the microstructure of titanium alloys for manufacturing orthopedic prostheses and the products thereof
DE112008002864B4 (de) * 2007-11-16 2020-03-12 Borgwarner Inc. Titanverdichterrad mit geringer Schaufelfrequenz
US10829857B2 (en) * 2013-03-12 2020-11-10 United States Of America As Represented By The Administrator Of Nasa Gas phase alloying for wire fed joining and deposition processes
US9796137B2 (en) 2015-06-08 2017-10-24 The Boeing Company Additive manufacturing methods
US10920307B2 (en) 2017-10-06 2021-02-16 University Of Utah Research Foundation Thermo-hydrogen refinement of microstructure of titanium materials
CN118875224A (zh) * 2024-09-30 2024-11-01 洛阳双瑞精铸钛业有限公司 一种耐高温钛合金铸件的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892742A (en) * 1956-06-22 1959-06-30 Metallgesellschaft Ag Process for improving the workability of titanium alloys
DE1188301B (de) * 1960-12-23 1965-03-04 Philips Nv Verfahren zum Entziehen an Zwischengitterplaetzen aufgenommener Gase aus Titan, Zirkonium, Hafnium oder Thorium
FR1526981A (fr) * 1967-01-23 1968-05-31 Continental Titanium Metals Co Procédé d'affinage de la microstructure d'alliages de titane
US4040129A (en) * 1970-07-15 1977-08-09 Institut Dr. Ing. Reinhard Straumann Ag Surgical implant and alloy for use in making an implant
US3758347A (en) * 1970-12-21 1973-09-11 Gen Electric Method for improving a metal casting
US3686041A (en) * 1971-02-17 1972-08-22 Gen Electric Method of producing titanium alloys having an ultrafine grain size and product produced thereby
US3748194A (en) * 1971-10-06 1973-07-24 United Aircraft Corp Processing for the high strength alpha beta titanium alloys
JPS51132108A (en) * 1975-05-13 1976-11-17 Matsushita Electric Ind Co Ltd Alloy for hydrogen storage
US4098623A (en) * 1975-08-01 1978-07-04 Hitachi, Ltd. Method for heat treatment of titanium alloy
SU639963A1 (ru) * 1977-01-28 1978-12-30 Предприятие П/Я В-8857 Способ обработки переходных металлов и их сплавов
JPS5848025B2 (ja) * 1977-05-25 1983-10-26 三菱重工業株式会社 チタン合金の熱処理法
US4219357A (en) * 1978-03-30 1980-08-26 Crucible Inc. Method for producing powder metallurgy articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394772U (en]) * 1990-01-12 1991-09-26

Also Published As

Publication number Publication date
EP0118380A2 (en) 1984-09-12
JPS59211561A (ja) 1984-11-30
CA1220698A (en) 1987-04-21
DE3472573D1 (en) 1988-08-11
US4505764A (en) 1985-03-19
EP0118380A3 (en) 1985-05-15
EP0118380B1 (en) 1988-07-06

Similar Documents

Publication Publication Date Title
JPS6349742B2 (en])
Gao et al. Effect of δ phase on high temperature mechanical performances of Inconel 718 fabricated with SLM process
Deng et al. Heat-treatment induced microstructural evolution and enhanced mechanical property of selective laser melted near β Ti-5Al-5Mo-5 V-3Cr-1Zr alloy
Li et al. Microstructure and mechanical properties of Ti-6.5 Al-2Zr-Mo-V alloy processed by laser powder bed fusion and subsequent heat treatments
EP2971202B1 (en) Thermo-mechanical processing of nickel-titanium alloys
Ullah et al. Investigating the microstructural evolution during deformation of laser additive manufactured Ti–6Al–4V at 400° C using in-situ EBSD
Huang et al. Microstructures and mechanical properties of hot indirect extruded in situ (TiB+ TiC)/Ti6Al4V composites: Effect of extrusion temperature
Lee et al. Correlation between microstructure and tensile properties of STS 316L and Inconel 718 fabricated by selective laser melting (SLM)
US4820360A (en) Method for developing ultrafine microstructures in titanium alloy castings
Xu et al. Study of superior strength in Ti15Mo alloy manufactured using selective laser melting
US4624714A (en) Microstructural refinement of cast metal
Sharma et al. Elucidation on the correlation between thermal stability of Al13Fe4 intermetallic phase and mechanical properties of the Al-Fe alloy fabricated via friction stir alloying
Zhang et al. Effect of process induction on densification behavior, microstructure evolution and mechanical properties of Ti-5Al-2.5 Sn ELI fabricated by laser powder bed melting
CN107748094B (zh) 一种ta15钛合金粉末制件的制备方法
Wei et al. Effect of heat treatments on the microstructure and mechanical properties of René 104 superalloy manufactured by selective laser melting
Seetharaman et al. Effect of the lamellar grain size on plastic flow behavior and microstructure evolution during hot working of a gamma titanium aluminide alloy
US5015305A (en) High temperature hydrogenation of gamma titanium aluminide
Fuchs Supertransus processing of TiAl-based alloys
Bhat et al. Beta phase superplasticity in titanium alloys by boron modification
Gao Understanding the relationship between microstructure and mechanical properties in HIPped Ti-5Al-5Mo-5V-3Cr
Knorr et al. Effects of heat treatment on microstructure and texture in Ti 24at% Al-11at% Nb
Zhang The microstructure and properties of hipped powder Ti alloys
Shinoda et al. Effects of Substrate Preheating on Mechanical Properties of In718 Processed by Selective Laser Melting
Kergaye Hot Deformation Behaviors of Powder Metallurgy Ti-6Al-4V Alloy with Different Microstructures
Mujahid A study on TIMETAL 639 titanium alloy and the effects of cyclic rapid heat treatment (CRHT) on the microstructure and mechanical response of alpha+ beta titanium alloys