DE3580577D1 - Herstellung von formteilen aus amorphen legierungen. - Google Patents

Herstellung von formteilen aus amorphen legierungen.

Info

Publication number
DE3580577D1
DE3580577D1 DE8585308857T DE3580577T DE3580577D1 DE 3580577 D1 DE3580577 D1 DE 3580577D1 DE 8585308857 T DE8585308857 T DE 8585308857T DE 3580577 T DE3580577 T DE 3580577T DE 3580577 D1 DE3580577 D1 DE 3580577D1
Authority
DE
Germany
Prior art keywords
production
shaped parts
amorphous alloys
alloys
amorphous
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.)
Expired - Lifetime
Application number
DE8585308857T
Other languages
English (en)
Inventor
Masatada Araki
Yutaka Kuroyama
Yukihisa Takeuchi
Makoto Takagi
Toru Imura
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.)
Denso Corp
NOF Corp
Original Assignee
NipponDenso Co Ltd
Nippon Oil and Fats Co 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
Priority claimed from JP59260844A external-priority patent/JPS61139629A/ja
Priority claimed from JP60162899A external-priority patent/JPH0733523B2/ja
Application filed by NipponDenso Co Ltd, Nippon Oil and Fats Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of DE3580577D1 publication Critical patent/DE3580577D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/08—Metallic powder characterised by particles having an amorphous 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
    • B22F3/02—Compacting only
    • B22F3/08—Compacting only by explosive forces
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y10T29/49806—Explosively shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
DE8585308857T 1984-12-12 1985-12-05 Herstellung von formteilen aus amorphen legierungen. Expired - Lifetime DE3580577D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59260844A JPS61139629A (ja) 1984-12-12 1984-12-12 アモルフアス金属焼結体の製造法
JP60162899A JPH0733523B2 (ja) 1985-07-25 1985-07-25 非晶金属質成形体ないしは結晶金属質成形体の製造方法

Publications (1)

Publication Number Publication Date
DE3580577D1 true DE3580577D1 (de) 1990-12-20

Family

ID=26488526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308857T Expired - Lifetime DE3580577D1 (de) 1984-12-12 1985-12-05 Herstellung von formteilen aus amorphen legierungen.

Country Status (3)

Country Link
US (1) US4713871A (de)
EP (1) EP0187476B1 (de)
DE (1) DE3580577D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717627A (en) * 1986-12-04 1988-01-05 The United States Of America As Represented By The United States Department Of Energy Dynamic high pressure process for fabricating superconducting and permanent magnetic materials
EP0271095A3 (de) * 1986-12-12 1989-07-12 Nippon Steel Corporation Verfahren zur Herstellung von Formkörpern aus Pulvern, Folien oder feinen Drähten
DE3821304A1 (de) * 1988-06-24 1989-12-28 Kernforschungsanlage Juelich Explosionskammer zur werkstoffbearbeitung durch explosionsverfahren
US4881314A (en) * 1988-09-23 1989-11-21 Rolls Royce, Inc. Method of explosively forming a multilayered composite material
MY121414A (en) 1998-09-11 2006-01-28 Toray Industries Biaxially oriented polyester film and production method thereof
FR2832335B1 (fr) * 2001-11-19 2004-05-14 Bernard Pierre Serole Procede de compactage et soudure de materiaux par ajustement de la vitesse d'une onde de choc au cours de la traversee de materiaux
US20050084407A1 (en) * 2003-08-07 2005-04-21 Myrick James J. Titanium group powder metallurgy
NO20034035D0 (no) * 2003-09-11 2003-09-11 Opera Software Asa Skjelne og fremvise tabeller i dokumenter
CN106825558B (zh) * 2017-04-07 2018-10-02 华北理工大学 一种活性复合材料爆炸成型模具
CN111195506B (zh) * 2020-01-21 2021-01-15 成都奇点无限科技有限公司 一种爆轰式合成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112166A (en) * 1960-03-10 1963-11-26 Ici Ltd Formation of hollow bodies from powdered materials
US3084398A (en) * 1961-01-18 1963-04-09 Du Pont Compaction process
US3568248A (en) * 1969-03-04 1971-03-09 Du Pont Plug closure in a container for subjecting sample to shock wave
SE430479B (sv) * 1980-11-10 1983-11-21 Cerac Inst Sa Form for kompaktering av pulver medelst en stotvag
SE451549B (sv) * 1983-05-09 1987-10-19 Kloster Speedsteel Ab Pulvermetallurgisk metod att framstella metallkroppar av magnetiserbart sferiskt pulver
US4490329A (en) * 1983-09-08 1984-12-25 Oregon Graduate Center For Study And Research Implosive consolidation of a particle mass including amorphous material

Also Published As

Publication number Publication date
EP0187476A2 (de) 1986-07-16
EP0187476B1 (de) 1990-11-14
US4713871A (en) 1987-12-22
EP0187476A3 (en) 1986-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee