EP3510177A4 - TITANIUM-CONTAINING ALLOYS AND METHODS OF MAKING SAME - Google Patents

TITANIUM-CONTAINING ALLOYS AND METHODS OF MAKING SAME 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)
English (en)
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 METHODS OF MAKING SAME 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 METHODS OF MAKING SAME

Country Status (5)

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

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KR102570879B1 (ko) 2013-03-14 2023-08-25 메사추세츠 인스티튜트 오브 테크놀로지 소결된 나노결정 합금
WO2017105570A2 (en) 2015-09-17 2017-06-22 Massachusetts Institute Of Technology Nanocrystalline alloy penetrators
KR102304937B1 (ko) * 2019-12-11 2021-09-24 (주)에스지신소재 입체형 성형체 및 이의 제조방법
CN111074174B (zh) * 2019-12-11 2021-06-29 上大新材料(泰州)研究院有限公司 一种复合析出相强化2500MPa级超高强度钢及制造方法
CN111996404B (zh) * 2020-08-21 2021-11-12 中南大学 一种兼具镁定量装载和镁离子缓释的钛基合金及其制备方法和应用
CN112251642B (zh) * 2020-09-29 2022-06-03 中国科学院金属研究所 纳米晶组织Ti-Cu合金及其激光选区熔化增材制造制备方法
CN112251641B (zh) * 2020-09-29 2022-04-12 中国科学院金属研究所 纳米晶组织Ti-Ag合金及其激光选区熔化增材制造制备方法
CN112251637B (zh) * 2020-09-29 2022-05-10 中国科学院金属研究所 一种高热稳定性等轴纳米晶Ti-Fe合金及其制备方法
CN112063891B (zh) * 2020-09-29 2022-02-15 中国科学院金属研究所 一种高热稳定性等轴纳米晶Ti-Zr-Cr合金及其制备方法
CN112251645B (zh) * 2020-09-29 2022-05-10 中国科学院金属研究所 一种高热稳定性等轴纳米晶Ti-Co合金及其制备方法
CN112063890B (zh) * 2020-09-29 2021-12-10 中国科学院金属研究所 一种高热稳定性等轴纳米晶Ti-Ag合金及其制备方法
CN113621844A (zh) * 2021-08-10 2021-11-09 湖南金天铝业高科技股份有限公司 颗粒增强钛基复合材料及其制备方法
WO2023159065A2 (en) * 2022-02-15 2023-08-24 Massachusetts Institute Of Technology Degassing of nano-phase separating powders in a hydrogen containing atmosphere

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US20170067136A1 (en) * 2015-09-04 2017-03-09 King Fahd University Of Petroleum And Minerals Titanium alloys for biomedical applications and fabrication methods thereof

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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
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US20170067136A1 (en) * 2015-09-04 2017-03-09 King Fahd University Of Petroleum And Minerals Titanium alloys for biomedical applications and fabrication methods thereof

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Also Published As

Publication number Publication date
EP3510177A2 (en) 2019-07-17
US20230029309A1 (en) 2023-01-26
JP2019532179A (ja) 2019-11-07
JP2022153564A (ja) 2022-10-12
WO2018125314A2 (en) 2018-07-05
WO2018125314A3 (en) 2018-09-13
US20190300986A1 (en) 2019-10-03
JP7453663B2 (ja) 2024-03-21
CN109689907A (zh) 2019-04-26

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