HK1254479A1 - Co基高强度非晶態合金及其用途 - Google Patents

Co基高强度非晶態合金及其用途

Info

Publication number
HK1254479A1
HK1254479A1 HK18113628.3A HK18113628A HK1254479A1 HK 1254479 A1 HK1254479 A1 HK 1254479A1 HK 18113628 A HK18113628 A HK 18113628A HK 1254479 A1 HK1254479 A1 HK 1254479A1
Authority
HK
Hong Kong
Prior art keywords
amorphous alloy
based high
strength amorphous
strength
alloy
Prior art date
Application number
HK18113628.3A
Other languages
English (en)
Inventor
Alban Dubach
David Ehinger
Mihai Stoica
Original Assignee
Swatch Group Res & Dev Ltd
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 Swatch Group Res & Dev Ltd filed Critical Swatch Group Res & Dev Ltd
Publication of HK1254479A1 publication Critical patent/HK1254479A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C19/00—Devices for preventing pilfering of watches or jewellery
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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
    • C22C1/11—Making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the springs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Continuous Casting (AREA)
HK18113628.3A 2016-11-11 2018-10-24 Co基高强度非晶態合金及其用途 HK1254479A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16198457.0A EP3321382B1 (en) 2016-11-11 2016-11-11 Co-based high-strength amorphous alloy and use thereof

Publications (1)

Publication Number Publication Date
HK1254479A1 true HK1254479A1 (zh) 2019-07-19

Family

ID=57389199

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18113628.3A HK1254479A1 (zh) 2016-11-11 2018-10-24 Co基高强度非晶態合金及其用途

Country Status (6)

Country Link
US (2) US20180135151A1 (zh)
EP (1) EP3321382B1 (zh)
JP (1) JP6696945B2 (zh)
CN (1) CN108070799B (zh)
HK (1) HK1254479A1 (zh)
RU (1) RU2736692C2 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110400670B (zh) * 2019-04-18 2021-07-30 江西大有科技有限公司 高矩形比钴基非晶合金铁芯及其制备方法
CN112481558A (zh) * 2019-09-11 2021-03-12 天津大学 一种高硬度钴基金属玻璃及其制备方法
US20210230720A1 (en) * 2019-12-27 2021-07-29 Tdk Corporation Soft magnetic alloy powder, magnetic core, magnetic component and electronic device

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124262A (ja) * 1974-12-24 1987-06-05 Res Inst Iron Steel Tohoku Univ 高透磁率アモルフアス合金の磁気特性改質方法
EP0002923B1 (en) * 1978-01-03 1981-11-11 Allied Corporation Iron group transition metal-refractory metal-boron glassy alloys
US4133682A (en) * 1978-01-03 1979-01-09 Allied Chemical Corporation Cobalt-refractory metal-boron glassy alloys
US4365994A (en) * 1979-03-23 1982-12-28 Allied Corporation Complex boride particle containing alloys
US4484184A (en) * 1979-04-23 1984-11-20 Allied Corporation Amorphous antipilferage marker
JPS5779052A (en) 1980-10-16 1982-05-18 Takeshi Masumoto Production of amorphous metallic filament
US4606977A (en) * 1983-02-07 1986-08-19 Allied Corporation Amorphous metal hardfacing coatings
US4556607A (en) 1984-03-28 1985-12-03 Sastri Suri A Surface coatings and subcoats
DE3777478D1 (de) * 1986-07-11 1992-04-23 Unitika Ltd Feine amorphe metalldraehte.
JPS6475641A (en) * 1987-09-18 1989-03-22 Takeshi Masumoto Amorphous alloy containing carbon grain and its manufacture
JPH04305807A (ja) * 1991-04-01 1992-10-28 Hitachi Metals Ltd Ｃｏ基軟磁性薄膜及びこれを用いた磁気ヘッド
RU2009248C1 (ru) * 1992-05-07 1994-03-15 Научно-производственное предприятие "Гамма" Ленточный сердечник для работы в слабых магнитных полях и способ его производства
RU2009249C1 (ru) * 1992-05-12 1994-03-15 Научно-производственное предприятие "Гамма" Магнитный сплав на основе кобальта и способ производства ленты из него
RU2041513C1 (ru) * 1992-10-26 1995-08-09 Научно-производственное предприятие "Гамма" Трансформатор
JP4216918B2 (ja) 1997-03-25 2009-01-28 独立行政法人科学技術振興機構 Ｃｏ基非晶質軟磁性合金
JP4310738B2 (ja) * 2003-12-26 2009-08-12 日立金属株式会社 軟磁性合金並びに磁性部品
US20050237197A1 (en) * 2004-04-23 2005-10-27 Liebermann Howard H Detection of articles having substantially rectangular cross-sections
JP4742268B2 (ja) * 2006-06-13 2011-08-10 国立大学法人東北大学 加工性に優れる高強度Ｃｏ系金属ガラス合金
US8287664B2 (en) * 2006-07-12 2012-10-16 Vacuumschmelze Gmbh & Co. Kg Method for the production of magnet cores, magnet core and inductive component with a magnet core
WO2010027813A1 (en) 2008-08-25 2010-03-11 The Nanosteel Company, Inc. Ductile metallic glasses in ribbon form
CN103228805B (zh) * 2010-07-21 2015-11-25 劳力士有限公司 非晶态金属合金
JP6346441B2 (ja) * 2010-07-21 2018-06-20 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ アモルファス金属合金を含む時計部品
DE102011001783B4 (de) 2011-04-04 2022-11-24 Vacuumschmelze Gmbh & Co. Kg Feder für ein mechanisches Uhrwerk, mechanisches Uhrwerk, Uhr mit einem mechanischen Uhrwerk und Verfahren zur Herstellung einer Feder
DE102011001784B4 (de) 2011-04-04 2018-03-22 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung einer Feder für ein mechanisches Uhrwerk und Feder für ein mechanisches Uhrwerk
WO2014145747A1 (en) * 2013-03-15 2014-09-18 Glassimetal Technology, Inc. Methods for shaping high aspect ratio articles from metallic glass alloys using rapid capacitive discharge and metallic glass feedstock for use in such methods
CN104532169B (zh) * 2014-12-17 2017-01-11 北京科技大学 一种CrCo基块体非晶合金

Also Published As

Publication number Publication date
RU2017135403A3 (zh) 2020-08-31
CN108070799A (zh) 2018-05-25
RU2017135403A (ru) 2019-04-09
US20200115775A1 (en) 2020-04-16
US11555228B2 (en) 2023-01-17
US20180135151A1 (en) 2018-05-17
JP6696945B2 (ja) 2020-05-20
EP3321382A1 (en) 2018-05-16
CN108070799B (zh) 2020-09-08
EP3321382B1 (en) 2020-01-01
RU2736692C2 (ru) 2020-11-19
JP2018076587A (ja) 2018-05-17

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