NO812680L - Fremgangsmaate til fremstilling av pulvermetallurgiemner bestaaende av flere legeringer - Google Patents

Fremgangsmaate til fremstilling av pulvermetallurgiemner bestaaende av flere legeringer

Info

Publication number
NO812680L
NO812680L NO812680A NO812680A NO812680L NO 812680 L NO812680 L NO 812680L NO 812680 A NO812680 A NO 812680A NO 812680 A NO812680 A NO 812680A NO 812680 L NO812680 L NO 812680L
Authority
NO
Norway
Prior art keywords
alloy
procedure
preparation
powder metal
surgery consists
Prior art date
Application number
NO812680A
Other languages
English (en)
Other versions
NO150668C (no
NO150668B (no
Inventor
Jan Mowill
Original Assignee
Kongsberg Vapenfab As
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 Kongsberg Vapenfab As filed Critical Kongsberg Vapenfab As
Priority to NO812680A priority Critical patent/NO150668C/no
Priority to EP82304080A priority patent/EP0072175B1/en
Priority to DE8282304080T priority patent/DE3268398D1/de
Priority to JP57136796A priority patent/JPS5842703A/ja
Publication of NO812680L publication Critical patent/NO812680L/no
Publication of NO150668B publication Critical patent/NO150668B/no
Publication of NO150668C publication Critical patent/NO150668C/no

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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
NO812680A 1981-08-07 1981-08-07 Fremgangsmaate til fremstilling av et monolittisk maskindelemne med partier av forskjellig legeringssammensetning ved pulvermetallurgi NO150668C (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO812680A NO150668C (no) 1981-08-07 1981-08-07 Fremgangsmaate til fremstilling av et monolittisk maskindelemne med partier av forskjellig legeringssammensetning ved pulvermetallurgi
EP82304080A EP0072175B1 (en) 1981-08-07 1982-08-02 Method of producing a monolithic alloy component preform
DE8282304080T DE3268398D1 (en) 1981-08-07 1982-08-02 Method of producing a monolithic alloy component preform
JP57136796A JPS5842703A (ja) 1981-08-07 1982-08-05 ２種以上の粉末合金から一体の粉末合金部品のプレフオ−ムを造る方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO812680A NO150668C (no) 1981-08-07 1981-08-07 Fremgangsmaate til fremstilling av et monolittisk maskindelemne med partier av forskjellig legeringssammensetning ved pulvermetallurgi

Publications (3)

Publication Number Publication Date
NO812680L true NO812680L (no) 1983-02-08
NO150668B NO150668B (no) 1984-08-20
NO150668C NO150668C (no) 1984-11-28

Family

ID=19886182

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812680A NO150668C (no) 1981-08-07 1981-08-07 Fremgangsmaate til fremstilling av et monolittisk maskindelemne med partier av forskjellig legeringssammensetning ved pulvermetallurgi

Country Status (4)

Country Link
EP (1) EP0072175B1 (no)
JP (1) JPS5842703A (no)
DE (1) DE3268398D1 (no)
NO (1) NO150668C (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070043A (zh) * 2021-03-10 2022-09-20 中国航发商用航空发动机有限责任公司 一种gh4065a和gh4169同种、异种材料多级转子组件及其制备方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602952A (en) * 1985-04-23 1986-07-29 Cameron Iron Works, Inc. Process for making a composite powder metallurgical billet
US4721598A (en) * 1987-02-06 1988-01-26 The Timken Company Powder metal composite and method of its manufacture
GB2233000A (en) * 1989-05-25 1991-01-02 Gkn Technology Ltd Connecting rod
SE503422C2 (sv) * 1994-01-19 1996-06-10 Soederfors Powder Ab Sätt vid framställning av en sammansatt produkt av rostfria stål
US5541006A (en) * 1994-12-23 1996-07-30 Kennametal Inc. Method of making composite cermet articles and the articles
US5762843A (en) * 1994-12-23 1998-06-09 Kennametal Inc. Method of making composite cermet articles
US5623723A (en) * 1995-08-11 1997-04-22 Greenfield; Mark S. Hard composite and method of making the same
US6183687B1 (en) 1995-08-11 2001-02-06 Kennametal Inc. Hard composite and method of making the same
JP2000080407A (ja) * 1998-09-03 2000-03-21 Ykk Corp 成形品の製造方法
US6908688B1 (en) 2000-08-04 2005-06-21 Kennametal Inc. Graded composite hardmetals
US7967924B2 (en) * 2005-05-17 2011-06-28 General Electric Company Method for making a compositionally graded gas turbine disk
GB0920697D0 (en) * 2009-11-26 2010-01-13 Rolls Royce Plc Method of manufacturing a multiple composition component
US9475118B2 (en) * 2012-05-01 2016-10-25 United Technologies Corporation Metal powder casting
GB2523583C (en) * 2014-02-28 2019-12-25 Castings Tech International Limited Forming a composite component
DE102014006371A1 (de) * 2014-05-05 2015-11-05 Gkn Sinter Metals Engineering Gmbh Wasserstoffspeicher-Herstellvorrichtung nebst Verfahren hierzu und Wasserstoffspeicher

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530639A (en) * 1938-06-16 1940-12-17 Meutsch Voigtlaender & Co Process for the production of articles provided with coatings or insets of hard metal
GB1149768A (en) * 1966-01-03 1969-04-23 Eugen Durrwachter Process and apparatus for manufacturing multi-layer extrusions
US3862286A (en) * 1972-10-10 1975-01-21 Aluminum Co Of America Method of fabricating compacted powdered metal extrusion billets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070043A (zh) * 2021-03-10 2022-09-20 中国航发商用航空发动机有限责任公司 一种gh4065a和gh4169同种、异种材料多级转子组件及其制备方法

Also Published As

Publication number Publication date
EP0072175A1 (en) 1983-02-16
JPS5842703A (ja) 1983-03-12
EP0072175B1 (en) 1986-01-08
NO150668C (no) 1984-11-28
NO150668B (no) 1984-08-20
DE3268398D1 (en) 1986-02-20

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