EP3510177A4 - 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
EP3510177A4
EP3510177A4 EP17886629.9A EP17886629A EP3510177A4 EP 3510177 A4 EP3510177 A4 EP 3510177A4 EP 17886629 A EP17886629 A EP 17886629A EP 3510177 A4 EP3510177 A4 EP 3510177A4
Authority
EP
European Patent Office
Prior art keywords
titanium
manufacture
associated methods
containing alloys
alloys
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.)
Pending
Application number
EP17886629.9A
Other languages
German (de)
French (fr)
Other versions
EP3510177A2 (en
Inventor
Kathrin GRAETZ
Christopher A. Schuh
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.)
Massachusetts Institute of Technology
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
Publication of EP3510177A2 publication Critical patent/EP3510177A2/en
Publication of EP3510177A4 publication Critical patent/EP3510177A4/en
Pending legal-status Critical Current

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)
EP17886629.9A 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture Pending EP3510177A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662384232P 2016-09-07 2016-09-07
PCT/US2017/050372 WO2018125314A2 (en) 2016-09-07 2017-09-07 Titanium-containing alloys and associated methods of manufacture

Publications (2)

Publication Number Publication Date
EP3510177A2 EP3510177A2 (en) 2019-07-17
EP3510177A4 true EP3510177A4 (en) 2020-06-03

Family

ID=62710647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17886629.9A Pending EP3510177A4 (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)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911380A (en) * 2015-06-09 2015-09-16 华南理工大学 Preparation method of ultrafine-grain Ti-6Al-4V alloy
US20170067136A1 (en) * 2015-09-04 2017-03-09 King Fahd University Of Petroleum And Minerals Titanium alloys for biomedical applications and fabrication methods thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617524B2 (en) * 1988-11-08 1994-03-09 勝廣 西山 Magnesium-titanium sintered 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
US6926755B2 (en) * 2003-06-12 2005-08-09 General Electric Company 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
US7241328B2 (en) 2003-11-25 2007-07-10 The Boeing Company Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby
CN101081434B (en) * 2006-05-29 2010-08-04 长沙科星纳米工程技术有限公司 Method for preparing titanium alloy nanometer powder
JP5408823B2 (en) * 2009-03-10 2014-02-05 国立大学法人長岡技術科学大学 Method for producing metal fine particles
WO2011091449A1 (en) * 2010-01-22 2011-07-28 Csir A process for producing titanium-magnesium alloy powders and compacts
JP2012192016A (en) * 2011-03-16 2012-10-11 Nihon Univ Titanium-magnesium material having high strength and low elasticity
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
KR101418775B1 (en) * 2012-05-30 2014-07-21 한국기계연구원 Beta type titanium alloy with low elastic modulus and high strength
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
CN107034371B (en) * 2013-05-21 2020-06-19 麻省理工学院 Stable nanocrystalline ordered alloy systems and methods for their identification
CN104419846B (en) * 2013-09-11 2017-09-12 安泰科技股份有限公司 Mallory sharton alloy target and preparation method thereof
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
CN105063394B (en) * 2015-08-06 2017-05-31 王海英 A kind of preparation method of titanium or titanium alloy material
CN105112832B (en) * 2015-09-18 2017-03-22 上海交通大学 Preparation method for ultrafine-structure high-strength Ti-6Al-4V alloy plate
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
CN105603230A (en) * 2016-03-22 2016-05-25 南京工程学院 Method for preparing dispersed reinforced phase light Mg-Ti solid solution

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911380A (en) * 2015-06-09 2015-09-16 华南理工大学 Preparation method of ultrafine-grain Ti-6Al-4V alloy
US20170067136A1 (en) * 2015-09-04 2017-03-09 King Fahd University Of Petroleum And Minerals Titanium alloys for biomedical applications and fabrication methods thereof

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
C. SURYANARAYANA ET AL: "Nanocrystalline titanium-magnesium alloys through mechanical alloying", JOURNAL OF MATERIALS RESEARCH, vol. 5, no. 9, 1 September 1990 (1990-09-01), US, pages 1880 - 1886, XP055689051, ISSN: 0884-2914, DOI: 10.1557/JMR.1990.1880 *
K. CROSBY ET AL: "Enhancement in Ti-6Al-4V sintering via nanostructured powder and spark plasma sintering", POWDER METALLURGY., vol. 57, no. 2, 15 January 2014 (2014-01-15), GB, pages 147 - 154, XP055662989, ISSN: 0032-5899, DOI: 10.1179/1743290113Y.0000000082 *
LIU YONG ET AL: "Powder metallurgical low-modulus Ti-Mg alloys for biomedical applicat", MATERIALS SCIENCE AND ENGINEERING C, vol. 56, 12 June 2015 (2015-06-12), pages 241 - 250, XP029252653, ISSN: 0928-4931, DOI: 10.1016/J.MSEC.2015.06.010 *
QURESHI M.M. ET AL: "Development Of Low Density Ternary Ti-Mg-B Alloy Via Mechanical Alloying", MATERIALS TECHNOLOGY: ADVANCED PERFORMANCE MATERIALS, vol. 17, no. 3, 25 July 2002 (2002-07-25), UK, pages 160 - 164, XP093061877, ISSN: 1066-7857, Retrieved from the Internet <URL:http://dx.doi.org/10.1080/10667857.2002.11752974> DOI: 10.1080/10667857.2002.11752974 *
SPIEKERMANN P: "LEGIERUNGEN - EIN BESONDERES PATENTRECHTLICHES PROBLEM? - LEGIERUNGSPRUEFUNG IM EUROPAEISCHEN PATENTAMT -", MITTEILUNGEN DER DEUTSCHEN PATENTANWAELTE, HEYMANN, KOLN, DE, 1 January 1993 (1993-01-01), pages 178 - 190, XP000961882, ISSN: 0026-6884 *
SUN F ET AL: "Synthesis and characterization of mechanical-alloyed Ti-xMg alloys", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 340, no. 1-2, 26 June 2002 (2002-06-26), pages 220 - 225, XP004356892, ISSN: 0925-8388, DOI: 10.1016/S0925-8388(01)02027-8 *

Also Published As

Publication number Publication date
US20190300986A1 (en) 2019-10-03
WO2018125314A3 (en) 2018-09-13
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
EP3510177A2 (en) 2019-07-17

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