EP1548138A4 - Nanokristallines austenitmetall-bulkmaterial mit hoher härte, hoher festigkeit und zähigkeit und herstellungsverfahren dafür - Google Patents

Nanokristallines austenitmetall-bulkmaterial mit hoher härte, hoher festigkeit und zähigkeit und herstellungsverfahren dafür

Info

Publication number
EP1548138A4
EP1548138A4 EP03798565A EP03798565A EP1548138A4 EP 1548138 A4 EP1548138 A4 EP 1548138A4 EP 03798565 A EP03798565 A EP 03798565A EP 03798565 A EP03798565 A EP 03798565A EP 1548138 A4 EP1548138 A4 EP 1548138A4
Authority
EP
European Patent Office
Prior art keywords
nano
bulk material
crystal
metal
metal bulk
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.)
Withdrawn
Application number
EP03798565A
Other languages
English (en)
French (fr)
Japanese (ja)
Other versions
EP1548138A1 (de
Inventor
Harumatsu Miura
Nobuaki Miyao
Hidenori Ogawa
Kazuo Oda
Munehide Katsumura
Masaru Mizutani
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.)
Nano Technology Institute Inc
Original Assignee
Nano Technology Institute Inc
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 Nano Technology Institute Inc filed Critical Nano Technology Institute Inc
Publication of EP1548138A1 publication Critical patent/EP1548138A1/de
Publication of EP1548138A4 publication Critical patent/EP1548138A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/006—Amorphous articles
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent
    • 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
    • B22F3/10—Sintering only
    • B22F2003/1032—Sintering only comprising a grain growth inhibitor
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
EP03798565A 2002-09-30 2003-09-30 Nanokristallines austenitmetall-bulkmaterial mit hoher härte, hoher festigkeit und zähigkeit und herstellungsverfahren dafür Withdrawn EP1548138A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002287950 2002-09-30
JP2002287950 2002-09-30
PCT/JP2003/012530 WO2004029313A1 (ja) 2002-09-30 2003-09-30 高硬度・高強度で強靭なナノ結晶金属バルク材及びその製造方法

Publications (2)

Publication Number Publication Date
EP1548138A1 EP1548138A1 (de) 2005-06-29
EP1548138A4 true EP1548138A4 (de) 2007-07-18

Family

ID=32040626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03798565A Withdrawn EP1548138A4 (de) 2002-09-30 2003-09-30 Nanokristallines austenitmetall-bulkmaterial mit hoher härte, hoher festigkeit und zähigkeit und herstellungsverfahren dafür

Country Status (7)

Country Link
US (1) US20060127266A1 (de)
EP (1) EP1548138A4 (de)
CN (1) CN1685071A (de)
AU (1) AU2003266721A1 (de)
RU (1) RU2324576C2 (de)
UA (1) UA77578C2 (de)
WO (1) WO2004029313A1 (de)

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US7727221B2 (en) 2001-06-27 2010-06-01 Cardiac Pacemakers Inc. Method and device for electrochemical formation of therapeutic species in vivo
US7615446B2 (en) * 2005-10-13 2009-11-10 Samsung Electronics Co., Ltd. Charge trap flash memory device, fabrication method thereof, and write/read operation control method thereof
CN100351409C (zh) * 2005-12-30 2007-11-28 北京科技大学 一种纳米SiC/Bi2Te3基热电材料的制备方法
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
JP2009545407A (ja) 2006-08-02 2009-12-24 ボストン サイエンティフィック サイムド，インコーポレイテッド 三次元分解制御を備えたエンドプロテーゼ
EP2068964B1 (de) 2006-09-15 2017-11-01 Boston Scientific Limited Medizinische vorrichtungen und verfahren zu ihrer herstellung
CA2663304A1 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprosthesis with biostable inorganic layers
WO2008034031A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprostheses and methods of making the same
US8057534B2 (en) 2006-09-15 2011-11-15 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
JP2010503482A (ja) 2006-09-18 2010-02-04 ボストン サイエンティフィック リミテッド 内部人工器官
KR100841418B1 (ko) 2006-11-29 2008-06-25 희성금속 주식회사 방전플라즈마 소결법을 이용한 귀금속 타겟 제조
WO2008083190A2 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
CN100421787C (zh) * 2007-03-23 2008-10-01 厦门大学 铂二十四面体纳米晶体催化剂及其制备方法和应用
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8382824B2 (en) * 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
RU2398027C1 (ru) * 2008-12-29 2010-08-27 Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУВПО "КубГТУ") Способ получения наноструктурированных покрытий никель-алюминий с эффектом памяти формы на стали
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
JP5445750B2 (ja) * 2009-07-28 2014-03-19 公立大学法人大阪府立大学 Ｎｉ３（Ｓｉ，Ｔｉ）系金属間化合物合金で形成された高温用軸受及びその製造方法
JP4766408B2 (ja) 2009-09-25 2011-09-07 日本発條株式会社 ナノ結晶チタン合金およびその製造方法
RU2427451C2 (ru) * 2009-11-16 2011-08-27 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") Способ получения нанокристаллического магнитного порошка для создания широкополосных радиопоглощающих материалов
US8668732B2 (en) 2010-03-23 2014-03-11 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
RU2425166C1 (ru) * 2010-06-03 2011-07-27 Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет" Способ получения механически легированной азотсодержащей стали
US10234410B2 (en) 2012-03-12 2019-03-19 Massachusetts Institute Of Technology Stable binary nanocrystalline alloys and methods of identifying same
CN102618774B (zh) * 2012-04-17 2014-03-12 江苏大学 一种高强韧金属基纳米复合材料的制备方法
CN105142687B (zh) 2013-02-15 2017-12-08 波士顿科学国际有限公司 用于内假体的生物溶蚀性镁合金微结构
KR102372737B1 (ko) 2013-03-14 2022-03-10 메사추세츠 인스티튜트 오브 테크놀로지 소결된 나노결정 합금
KR102100370B1 (ko) 2013-04-26 2020-04-14 삼성디스플레이 주식회사 나노 결정 형성 방법 및 나노 결정의 형성된 박막을 포함한 유기 발광 표시 장치의 제조 방법
CN103537688B (zh) * 2013-10-11 2015-12-09 上海大学 一种用纳米粉体制备Fe-Al合金的方法
US9522220B2 (en) 2013-10-29 2016-12-20 Boston Scientific Scimed, Inc. Bioerodible magnesium alloy microstructures for endoprostheses
CN103572088B (zh) * 2013-11-27 2015-09-09 山东建筑大学 具有纳米晶组织的钛基多孔烧结复合材料及其制备方法
CN103817334B (zh) * 2014-02-24 2015-09-30 重庆大学 一种Al-Zn复合材料及其固态合金化制备方法
CN103990792B (zh) * 2014-03-28 2016-05-04 燕山大学 一种制备颗粒强化金属基纳米复合材料的方法
CN104372241B (zh) * 2014-10-31 2016-06-15 中山市恒翔不锈钢丸有限公司 一种抗冲击的合金材料及其制备方法
CN104630601A (zh) * 2015-01-27 2015-05-20 安徽同盛环件股份有限公司 一种耐高温合金钢的制备工艺
CN107427603A (zh) 2015-03-11 2017-12-01 波士顿科学国际有限公司 用于内假体的生物溶蚀性镁合金微结构
CN104910652B (zh) * 2015-04-27 2017-07-28 昆山德泰新材料科技有限公司 一种铜基金属粉末颜料及其制备方法
US11644288B2 (en) 2015-09-17 2023-05-09 Massachusetts Institute Of Technology Nanocrystalline alloy penetrators
WO2017073422A1 (ja) * 2015-10-30 2017-05-04 株式会社日立製作所 分散強化型オーステナイト系ステンレス鋼材、該ステンレス鋼材の製造方法および該ステンレス鋼材からなる製造物
KR101736636B1 (ko) * 2015-12-23 2017-05-17 주식회사 포스코 방진특성이 우수한 고Mn강판 및 그 제조방법
CN106001560B (zh) * 2016-05-25 2018-08-28 北京理工大学 一种纳米晶银块体的制备方法
JP2020518726A (ja) * 2017-05-04 2020-06-25 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 鉄含有合金、ならびに関連する系および方法
CN108218436B (zh) * 2018-01-23 2021-05-07 中国航发北京航空材料研究院 一种降低ZrB2-SiC陶瓷材料烧结温度的方法
CN108588530B (zh) * 2018-05-07 2020-03-13 西安工业大学 低密度耐热铁基合金及其制备方法
CN109778085B (zh) * 2019-03-14 2020-04-17 安徽智磁新材料科技有限公司 具有良好韧性的非晶合金及其制备方法
CN110153667B (zh) * 2019-05-06 2022-04-05 浙江超亿消防装备有限公司 一种自动抓取消防阀体塑帽的装配装置
CN110578082A (zh) * 2019-06-20 2019-12-17 西安工业大学 一种高强高导热率铁基合金及其制备方法
CN112111684B (zh) * 2020-10-10 2021-11-30 广东博杰特新材料科技有限公司 3D打印三元硼化物Mo2NiB2合金粉末及其生产工艺
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
CN116179879B (zh) * 2022-12-14 2024-06-07 宁波伏尔肯科技股份有限公司 一种废旧钢材铝基碳化硅的制备方法
CN116837251B (zh) * 2023-06-13 2025-07-18 武汉大学 一种核壳-梯度结构医用高强低弹钛锌复合材料及其制备方法和应用
CN119973103A (zh) * 2025-03-03 2025-05-13 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) 一种超高强度纯金属及其制备方法

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EP1234894A1 (de) * 2001-02-27 2002-08-28 Hitachi, Ltd. Korrosionsbeständige, hochfeste Legierung und Herstellungsverfahren
EP1555332A1 (de) * 2002-09-27 2005-07-20 Nano Technology Institute, Inc. Nanokristallines austenitstahl-bulkmaterial mit ultrahärte, zähigkeit und hervorragender korrosionsbeständigkeit sowie zugehöriges herstellungsverfahren

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See also references of WO2004029313A1 *

Also Published As

Publication number Publication date
WO2004029313A1 (ja) 2004-04-08
AU2003266721A1 (en) 2004-04-19
EP1548138A1 (de) 2005-06-29
RU2005109265A (ru) 2006-02-20
CN1685071A (zh) 2005-10-19
UA77578C2 (en) 2006-12-15
US20060127266A1 (en) 2006-06-15
RU2324576C2 (ru) 2008-05-20

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