WO2018125314A3 - Titanium-containing alloys and associated methods of manufacture - Google Patents

Titanium-containing alloys and associated methods of manufacture Download PDF

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Publication number
WO2018125314A3
WO2018125314A3 PCT/US2017/050372 US2017050372W WO2018125314A3 WO 2018125314 A3 WO2018125314 A3 WO 2018125314A3 US 2017050372 W US2017050372 W US 2017050372W WO 2018125314 A3 WO2018125314 A3 WO 2018125314A3
Authority
WO
WIPO (PCT)
Prior art keywords
titanium
containing alloys
certain embodiments
manufacture
associated methods
Prior art date
Application number
PCT/US2017/050372
Other languages
French (fr)
Other versions
WO2018125314A2 (en
Inventor
Kathrin GRAETZ
Christopher A. Schuh
Original Assignee
Massachusetts Institute Of Technology
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 Massachusetts Institute Of Technology filed Critical Massachusetts Institute Of Technology
Priority to CN201780054305.2A priority Critical patent/CN109689907A/en
Priority to EP17886629.9A priority patent/EP3510177A4/en
Priority to US16/331,273 priority patent/US20190300986A1/en
Priority to JP2019512799A priority patent/JP7453663B2/en
Publication of WO2018125314A2 publication Critical patent/WO2018125314A2/en
Publication of WO2018125314A3 publication Critical patent/WO2018125314A3/en
Priority to US17/733,944 priority patent/US20230029309A1/en
Priority to JP2022120676A priority patent/JP2022153564A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/20—Refractory metals
    • B22F2301/205—Titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2200/00—Crystalline structure
    • C22C2200/04—Nanocrystalline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)

Abstract

Titanium-containing alloys are generally described. The titanium-containing alloys are, according to certain embodiments, nanocrystalline. According to certain embodiments, the titanium-containing alloys have high relative densities. The titanium- containing alloys can be relatively stable, according to certain embodiments. Inventive methods for making titanium-containing alloys are also described herein. The inventive methods for making titanium-containing alloys can involve, according to certain embodiments, sintering nanocrystalline particulates comprising titanium and at least one other metal to form a titanium-containing nanocrystalline alloy.
PCT/US2017/050372 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture WO2018125314A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201780054305.2A CN109689907A (en) 2016-09-07 2017-09-07 Containing titanium alloy and relevant manufacturing method
EP17886629.9A EP3510177A4 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture
US16/331,273 US20190300986A1 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture
JP2019512799A JP7453663B2 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and related manufacturing methods
US17/733,944 US20230029309A1 (en) 2016-09-07 2022-04-29 Titanium-containing alloys and associated methods of manufacture
JP2022120676A JP2022153564A (en) 2016-09-07 2022-07-28 Titanium-containing alloys and associated methods of manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662384232P 2016-09-07 2016-09-07
US62/384,232 2016-09-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/331,273 A-371-Of-International US20190300986A1 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture
US17/733,944 Continuation US20230029309A1 (en) 2016-09-07 2022-04-29 Titanium-containing alloys and associated methods of manufacture

Publications (2)

Publication Number Publication Date
WO2018125314A2 WO2018125314A2 (en) 2018-07-05
WO2018125314A3 true WO2018125314A3 (en) 2018-09-13

Family

ID=62710647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/050372 WO2018125314A2 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture

Country Status (5)

Country Link
US (2) US20190300986A1 (en)
EP (1) EP3510177A4 (en)
JP (2) JP7453663B2 (en)
CN (1) CN109689907A (en)
WO (1) WO2018125314A2 (en)

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JP6649876B2 (en) 2013-03-14 2020-02-19 マサチューセッツ インスティテュート オブ テクノロジー Sintered nanocrystalline alloy
US11644288B2 (en) 2015-09-17 2023-05-09 Massachusetts Institute Of Technology Nanocrystalline alloy penetrators
CN111074174B (en) * 2019-12-11 2021-06-29 上大新材料(泰州)研究院有限公司 Composite precipitated phase reinforced 2500 MPa-grade ultrahigh-strength steel and manufacturing method thereof
KR102304937B1 (en) * 2019-12-11 2021-09-24 (주)에스지신소재 Three-dimensional molded body and mhetod for manufacturing of the same
CN111996404B (en) * 2020-08-21 2021-11-12 中南大学 Titanium-based alloy with both quantitative magnesium loading and slow magnesium ion release functions and preparation method and application thereof
CN112251642B (en) * 2020-09-29 2022-06-03 中国科学院金属研究所 Nanocrystalline Ti-Cu alloy and laser selective melting additive manufacturing method thereof
CN112251641B (en) * 2020-09-29 2022-04-12 中国科学院金属研究所 Nanocrystalline Ti-Ag alloy and laser selective melting additive manufacturing method thereof
CN112063891B (en) * 2020-09-29 2022-02-15 中国科学院金属研究所 High-thermal-stability equiaxial nanocrystalline Ti-Zr-Cr alloy and preparation method thereof
CN112063890B (en) * 2020-09-29 2021-12-10 中国科学院金属研究所 High-thermal-stability equiaxial nanocrystalline Ti-Ag alloy and preparation method thereof
CN112251637B (en) * 2020-09-29 2022-05-10 中国科学院金属研究所 High-thermal-stability equiaxial nanocrystalline Ti-Fe alloy and preparation method thereof
CN112251645B (en) * 2020-09-29 2022-05-10 中国科学院金属研究所 High-thermal-stability equiaxial nanocrystalline Ti-Co alloy and preparation method thereof
CN113621844A (en) * 2021-08-10 2021-11-09 湖南金天铝业高科技股份有限公司 Particle reinforced titanium-based composite material and preparation method thereof
WO2023159065A2 (en) * 2022-02-15 2023-08-24 Massachusetts Institute Of Technology Degassing of nano-phase separating powders in a hydrogen containing atmosphere

Citations (9)

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US5024813A (en) * 1988-11-08 1991-06-18 Katsuhiro Nishiyama Magnesium-titanium type alloy and method for producing the same
US20040253136A1 (en) * 2003-06-12 2004-12-16 Shamblen Clifford Earl Method for preparing aluminum-base metallic alloy articles without melting
US20050084407A1 (en) * 2003-08-07 2005-04-21 Myrick James J. Titanium group powder metallurgy
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
WO2011091449A1 (en) * 2010-01-22 2011-07-28 Csir A process for producing titanium-magnesium alloy powders and compacts
US20140271325A1 (en) * 2013-03-14 2014-09-18 Christopher A. Schuh Sintered nanocrystalline alloys
CN104419846A (en) * 2013-09-11 2015-03-18 安泰科技股份有限公司 Titanium-aluminum-zirconium alloy target material and preparation method thereof
CN102888530B (en) * 2012-05-17 2015-12-09 吉林省必晟科技开发有限公司 A kind of preparation method of TiAl-base alloy
CN105238954A (en) * 2015-10-28 2016-01-13 华南理工大学 Multi-scale and double-state structure titanium alloy based on eutectic transformation, preparation and application

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CN107034371B (en) * 2013-05-21 2020-06-19 麻省理工学院 Stable nanocrystalline ordered alloy systems and methods for their identification
CN104313391B (en) * 2014-09-26 2016-12-07 中南大学 A kind of Ti-Mg alloy material and its preparation method and application
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024813A (en) * 1988-11-08 1991-06-18 Katsuhiro Nishiyama Magnesium-titanium type alloy and method for producing the same
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
US20040253136A1 (en) * 2003-06-12 2004-12-16 Shamblen Clifford Earl Method for preparing aluminum-base metallic alloy articles without melting
US20050084407A1 (en) * 2003-08-07 2005-04-21 Myrick James J. Titanium group powder metallurgy
WO2011091449A1 (en) * 2010-01-22 2011-07-28 Csir A process for producing titanium-magnesium alloy powders and compacts
CN102888530B (en) * 2012-05-17 2015-12-09 吉林省必晟科技开发有限公司 A kind of preparation method of TiAl-base alloy
US20140271325A1 (en) * 2013-03-14 2014-09-18 Christopher A. Schuh Sintered nanocrystalline alloys
CN104419846A (en) * 2013-09-11 2015-03-18 安泰科技股份有限公司 Titanium-aluminum-zirconium alloy target material and preparation method thereof
CN105238954A (en) * 2015-10-28 2016-01-13 华南理工大学 Multi-scale and double-state structure titanium alloy based on eutectic transformation, preparation and application

Also Published As

Publication number Publication date
US20190300986A1 (en) 2019-10-03
JP7453663B2 (en) 2024-03-21
US20230029309A1 (en) 2023-01-26
CN109689907A (en) 2019-04-26
WO2018125314A2 (en) 2018-07-05
JP2022153564A (en) 2022-10-12
JP2019532179A (en) 2019-11-07
EP3510177A4 (en) 2020-06-03
EP3510177A2 (en) 2019-07-17

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