EP3510177A4 - Titanhaltige legierungen und zugehörige verfahren zur herstellung - Google Patents
Titanhaltige legierungen und zugehörige verfahren zur herstellung Download PDFInfo
- 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
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
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)
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 (de) | 2019-07-17 |
EP3510177A4 true EP3510177A4 (de) | 2020-06-03 |
Family
ID=62710647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17886629.9A Pending EP3510177A4 (de) | 2016-09-07 | 2017-09-07 | Titanhaltige legierungen und zugehörige verfahren zur herstellung |
Country Status (5)
Country | Link |
---|---|
US (2) | US20190300986A1 (de) |
EP (1) | EP3510177A4 (de) |
JP (2) | JP7453663B2 (de) |
CN (1) | CN109689907A (de) |
WO (1) | WO2018125314A2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6649876B2 (ja) | 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 | 焼結されたナノ結晶合金 |
WO2017105570A2 (en) | 2015-09-17 | 2017-06-22 | Massachusetts Institute Of Technology | Nanocrystalline alloy penetrators |
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 |
KR102304937B1 (ko) * | 2019-12-11 | 2021-09-24 | (주)에스지신소재 | 입체형 성형체 및 이의 제조방법 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104911380A (zh) * | 2015-06-09 | 2015-09-16 | 华南理工大学 | 一种超细晶Ti-6Al-4V合金的制备方法 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617524B2 (ja) * | 1988-11-08 | 1994-03-09 | 勝廣 西山 | マグネシウム―チタン系焼結合金およびその製造方法 |
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 (zh) * | 2006-05-29 | 2010-08-04 | 长沙科星纳米工程技术有限公司 | 钛合金纳米粉体制备方法 |
JP5408823B2 (ja) * | 2009-03-10 | 2014-02-05 | 国立大学法人長岡技術科学大学 | 金属微粒子の製造方法 |
WO2011091449A1 (en) * | 2010-01-22 | 2011-07-28 | Csir | A process for producing titanium-magnesium alloy powders and compacts |
JP2012192016A (ja) * | 2011-03-16 | 2012-10-11 | Nihon Univ | 高強度・低弾性に優れるチタン−マグネシウム材料 |
CN102888530B (zh) * | 2012-05-17 | 2015-12-09 | 吉林省必晟科技开发有限公司 | 一种TiAl基合金的制备方法 |
KR101418775B1 (ko) * | 2012-05-30 | 2014-07-21 | 한국기계연구원 | 저탄성 고강도 베타형 타이타늄 합금 |
JP6649876B2 (ja) * | 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 | 焼結されたナノ結晶合金 |
EP2999663B1 (de) * | 2013-05-21 | 2022-04-06 | Massachusetts Institute of Technology | Verfahren zur identifizierung von stabilen nanokristallinen geordneten legierungssystemen |
CN104419846B (zh) * | 2013-09-11 | 2017-09-12 | 安泰科技股份有限公司 | 钛铝锆合金靶材及其制备方法 |
CN104313391B (zh) * | 2014-09-26 | 2016-12-07 | 中南大学 | 一种Ti-Mg合金材料及其制备方法和应用 |
CN105063394B (zh) * | 2015-08-06 | 2017-05-31 | 王海英 | 一种钛或钛合金材料的制备方法 |
CN105112832B (zh) * | 2015-09-18 | 2017-03-22 | 上海交通大学 | 一种超细结构高强度Ti‑6Al‑4V合金板材的制备方法 |
CN105238954A (zh) * | 2015-10-28 | 2016-01-13 | 华南理工大学 | 一种基于共晶转变的多尺度双态结构钛合金及制备与应用 |
CN105603230A (zh) * | 2016-03-22 | 2016-05-25 | 南京工程学院 | 一种制备弥散增强相轻质Mg-Ti固溶体的方法 |
-
2017
- 2017-09-07 WO PCT/US2017/050372 patent/WO2018125314A2/en unknown
- 2017-09-07 US US16/331,273 patent/US20190300986A1/en not_active Abandoned
- 2017-09-07 CN CN201780054305.2A patent/CN109689907A/zh active Pending
- 2017-09-07 EP EP17886629.9A patent/EP3510177A4/de active Pending
- 2017-09-07 JP JP2019512799A patent/JP7453663B2/ja active Active
-
2022
- 2022-04-29 US US17/733,944 patent/US20230029309A1/en active Pending
- 2022-07-28 JP JP2022120676A patent/JP2022153564A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104911380A (zh) * | 2015-06-09 | 2015-09-16 | 华南理工大学 | 一种超细晶Ti-6Al-4V合金的制备方法 |
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 (3)
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 * |
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 |
---|---|
JP2022153564A (ja) | 2022-10-12 |
JP7453663B2 (ja) | 2024-03-21 |
US20190300986A1 (en) | 2019-10-03 |
CN109689907A (zh) | 2019-04-26 |
WO2018125314A2 (en) | 2018-07-05 |
EP3510177A2 (de) | 2019-07-17 |
JP2019532179A (ja) | 2019-11-07 |
US20230029309A1 (en) | 2023-01-26 |
WO2018125314A3 (en) | 2018-09-13 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 14/00 20060101AFI20200203BHEP Ipc: C22F 1/18 20060101ALI20200203BHEP |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20200506 |
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Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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Effective date: 20220314 |