BR112017017188A2 - métodos para produzir artigos de titânio e liga de titânio - Google Patents

métodos para produzir artigos de titânio e liga de titânio

Info

Publication number
BR112017017188A2
BR112017017188A2 BR112017017188A BR112017017188A BR112017017188A2 BR 112017017188 A2 BR112017017188 A2 BR 112017017188A2 BR 112017017188 A BR112017017188 A BR 112017017188A BR 112017017188 A BR112017017188 A BR 112017017188A BR 112017017188 A2 BR112017017188 A2 BR 112017017188A2
Authority
BR
Brazil
Prior art keywords
titanium
article
titanium alloy
hydrogenated
ingot
Prior art date
Application number
BR112017017188A
Other languages
English (en)
Other versions
BR112017017188B1 (pt
Inventor
W Bradley Rex
L Kennedy Richard
M Davis Robert
M Forbes Jones Robin
Original Assignee
Ati Properties Llc
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 Ati Properties Llc filed Critical Ati Properties Llc
Publication of BR112017017188A2 publication Critical patent/BR112017017188A2/pt
Publication of BR112017017188B1 publication Critical patent/BR112017017188B1/pt

Links

Classifications

    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/022—Casting heavy metals, with exceedingly high melting points, i.e. more than 1600 degrees C, e.g. W 3380 degrees C, Ta 3000 degrees C, Mo 2620 degrees C, Zr 1860 degrees C, Cr 1765 degrees C, V 1715 degrees C
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Metal Rolling (AREA)

Abstract

um método de produzir um artigo selecionado de um artigo de titânio e um artigo de liga de titânio compreende fundir os materiais de alimentação com uma fonte de hidrogênio para formar um aquecimento por fundição de titânio ou uma liga de titânio, e fundir pelo menos uma porção do aquecimento por fundição para formar um lingote de titânio ou liga de titânio hidrogenado. o lingote hidrogenado é deformado em uma temperatura elevada para formar um artigo trabalhado compreendendo uma área de seção transversal menor do que uma área de seção transversal do lingote hidrogenado. o artigo trabalhado é desidrogenado para reduzir um teor de hidrogênio do artigo trabalhado. em certas formas de realização não limitantes do método, o artigo desidrogenado compreende um tamanho de partícula de fase a médio menor do que 10 mícrons na dimensão mais longa.
BR112017017188-0A 2015-02-10 2016-02-08 Métodos de produzir artigos de liga de titânio BR112017017188B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562114194P 2015-02-10 2015-02-10
US62/114,194 2015-02-10
PCT/US2016/016983 WO2016130470A1 (en) 2015-02-10 2016-02-08 Methods for producing titanium and titanium alloy articles

Publications (2)

Publication Number Publication Date
BR112017017188A2 true BR112017017188A2 (pt) 2018-04-10
BR112017017188B1 BR112017017188B1 (pt) 2021-07-13

Family

ID=55436176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017188-0A BR112017017188B1 (pt) 2015-02-10 2016-02-08 Métodos de produzir artigos de liga de titânio

Country Status (12)

Country Link
US (2) US10011885B2 (pt)
EP (1) EP3256613B1 (pt)
JP (1) JP6784700B2 (pt)
KR (1) KR102228826B1 (pt)
CN (2) CN107406911B (pt)
BR (1) BR112017017188B1 (pt)
CA (1) CA2976307C (pt)
MX (1) MX2017010248A (pt)
RU (1) RU2695850C2 (pt)
UA (1) UA121986C2 (pt)
WO (1) WO2016130470A1 (pt)
ZA (1) ZA201705773B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2976307C (en) * 2015-02-10 2020-12-29 Ati Properties Llc Methods for producing titanium and titanium alloy articles
JP6402163B2 (ja) * 2016-12-07 2018-10-10 三菱重工航空エンジン株式会社 ＴｉＡｌ合金体の水素化脱水素化方法及びＴｉＡｌ合金粉末の製造方法
EP3938553A4 (en) * 2019-03-16 2022-11-30 Praxis Powder Technology, Inc. MICROSTRUCTURAL IMPROVEMENTS OF TITANIUM ALLOYS
KR20230029865A (ko) * 2020-07-14 2023-03-03 제이에프이 스틸 가부시키가이샤 강재 및 강 제품의 탈수소 방법, 그리고, 강재 및 강 제품의 제조 방법
US20220388090A1 (en) * 2021-06-04 2022-12-08 The Boeing Company Fabrication of thick stock via diffusion bonding of titanium alloys

Family Cites Families (14)

* 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
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
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
CN1023495C (zh) * 1989-07-31 1994-01-12 新日本制铁株式会社 细等轴显微组织钛和钛合金制造方法
US5108517A (en) * 1989-07-31 1992-04-28 Nippon Steel Corporation Process for preparing titanium and titanium alloy materials having a fine equiaxed microstructure
JPH03193850A (ja) * 1989-12-22 1991-08-23 Nippon Steel Corp 微細針状組織をなすチタンおよびチタン合金の製造方法
RU1780337C (ru) * 1990-07-06 1995-10-20 Московский авиационный технологический институт им.К.Э.Циолковского Способ наводороживания титановых сплавов
RU2055927C1 (ru) * 1993-12-29 1996-03-10 Московский государственный авиационный технологический университет им.К.Э.Циолковского Сплав на основе титана
JPH08295969A (ja) * 1995-04-28 1996-11-12 Nippon Steel Corp 超塑性成形に適した高強度チタン合金およびその合金板の製造方法
RU2192497C2 (ru) * 2001-01-09 2002-11-10 Институт физики прочности и материаловедения Способ получения изделий из титана и его сплавов с субмикрокристаллической структурой
US7611592B2 (en) 2006-02-23 2009-11-03 Ati Properties, Inc. Methods of beta processing titanium alloys
CN102248178B (zh) * 2011-07-06 2013-01-02 郑新科 机械合金化热处理法制备6Al4V钛合金粉的工艺
RU2525003C1 (ru) * 2013-08-07 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "МАТИ-Российский государственный технологический университет имени К.Э. Циолковского" (МАТИ) Сплав на основе алюминида титана и способ обработки заготовок из него
CA2976307C (en) * 2015-02-10 2020-12-29 Ati Properties Llc Methods for producing titanium and titanium alloy articles

Also Published As

Publication number Publication date
US20180347003A1 (en) 2018-12-06
US10011885B2 (en) 2018-07-03
JP2018510268A (ja) 2018-04-12
RU2695850C2 (ru) 2019-07-29
ZA201705773B (en) 2021-01-27
US20160230239A1 (en) 2016-08-11
KR20170113639A (ko) 2017-10-12
CA2976307A1 (en) 2016-08-18
EP3256613B1 (en) 2020-04-08
UA121986C2 (uk) 2020-08-25
CN107406911B (zh) 2019-09-24
KR102228826B1 (ko) 2021-03-17
CA2976307C (en) 2020-12-29
RU2017131323A (ru) 2019-03-11
US10407745B2 (en) 2019-09-10
MX2017010248A (es) 2017-11-28
BR112017017188B1 (pt) 2021-07-13
CN107406911A (zh) 2017-11-28
EP3256613A1 (en) 2017-12-20
JP6784700B2 (ja) 2020-11-11
CN110592402A (zh) 2019-12-20
RU2017131323A3 (pt) 2019-06-20
WO2016130470A1 (en) 2016-08-18

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/02/2016, OBSERVADAS AS CONDICOES LEGAIS.