GB2157711A - Improvements relating to tough material for tools and/or wearing parts - Google Patents

Improvements relating to tough material for tools and/or wearing parts Download PDF

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Publication number
GB2157711A
GB2157711A GB08502328A GB8502328A GB2157711A GB 2157711 A GB2157711 A GB 2157711A GB 08502328 A GB08502328 A GB 08502328A GB 8502328 A GB8502328 A GB 8502328A GB 2157711 A GB2157711 A GB 2157711A
Authority
GB
United Kingdom
Prior art keywords
weight
manganese
nickel
particles
binding phase
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Withdrawn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
GB08502328A
Other languages
English (en)
Other versions
GB8502328D0 (en
Inventor
Hellmut Fischmeister
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.)
Sintermetallwerk Krebsoege GmbH
Original Assignee
Sintermetallwerk Krebsoege GmbH
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 Sintermetallwerk Krebsoege GmbH filed Critical Sintermetallwerk Krebsoege GmbH
Publication of GB8502328D0 publication Critical patent/GB8502328D0/en
Publication of GB2157711A publication Critical patent/GB2157711A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • B22F1/17—Metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GB08502328A 1984-04-04 1985-01-30 Improvements relating to tough material for tools and/or wearing parts Withdrawn GB2157711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843412565 DE3412565A1 (de) 1984-04-04 1984-04-04 Verfahren zum herstellen eines zaeh-harten werkstoffes fuer werkzeuge und/oder verschleissteile und nach diesem verfahren hergestellter werkstoff

Publications (2)

Publication Number Publication Date
GB8502328D0 GB8502328D0 (en) 1985-02-27
GB2157711A true GB2157711A (en) 1985-10-30

Family

ID=6232593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08502328A Withdrawn GB2157711A (en) 1984-04-04 1985-01-30 Improvements relating to tough material for tools and/or wearing parts

Country Status (3)

Country Link
DE (1) DE3412565A1 (de)
GB (1) GB2157711A (de)
IT (1) IT1184133B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247198A1 (de) * 1985-11-18 1987-12-02 Aluminum Company Of America Legierung mit erhöhtem ermüdungsrisswachstumswiderstand
EP0302430A1 (de) * 1987-08-01 1989-02-08 Kawasaki Steel Corporation Legiertes Stahlpulver für Pulvermetallurgische Verfahren
EP0339436A1 (de) * 1988-04-18 1989-11-02 Nissan Motor Co., Ltd. Abriebfeste gesinterte Eisenlegierung, bestehend aus einer Dispersion von harten Legierungsteilchen und Verfahren zu ihrer Herstellung
FR2698808A1 (fr) * 1992-12-07 1994-06-10 Renault Matériau pour pièces de friction opérant en milieu lubrifié, et son procédé d'obtention.
EP0739991A1 (de) * 1995-04-25 1996-10-30 Kawasaki Steel Corporation Pulvermischung auf Eisenbasis und Verfahren seiner Herstellung
EP1604760A1 (de) * 2004-06-12 2005-12-14 Rolls-Royce Plc Verfahren zur Herstellung eines Körpers mit zellularer Struktur durch Verdichtung von beschichtetem Metallpulver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711642C2 (de) * 1997-03-20 2000-09-21 Nwm De Kruithoorn Bv Verfahren zur Herstellung eines Stahl-Matrix-Verbundwerkstoffes sowie Verbundwerkstoff, hergestellt nach einem derartigen Verfahren

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824091A (en) * 1956-04-10 1959-11-25 Sherritt Gordon Mines Ltd Improvements in or relating to composite metal powder
GB824092A (en) * 1956-04-10 1959-11-25 Sherritt Gordon Mines Ltd Method of producing composite metal coated metal compound particles
GB827016A (en) * 1956-04-10 1960-01-27 Sherritt Gordon Mines Ltd Improved method of producing metal coated, non-metallic particles
GB996970A (en) * 1960-07-05 1965-06-30 Monsanto Co Emissive elements
GB1524586A (en) * 1975-11-20 1978-09-13 Nasa High temperature oxidation resistant cerment compositions
GB1538148A (en) * 1975-09-05 1979-01-10 Engelhard Min & Chem Electrical contacts of dispersion strengthened gold
GB1540750A (en) * 1975-05-16 1979-02-14 Special Metals Corp Process for preparing metal having a substantially uniform dispersion of hard filler particles
GB2105751A (en) * 1981-09-11 1983-03-30 Inst Mekhaniki Metallopolimern Composite self-lubricating material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746518A (en) * 1965-02-26 1973-07-17 Crucible Inc Alloy composition and process

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824091A (en) * 1956-04-10 1959-11-25 Sherritt Gordon Mines Ltd Improvements in or relating to composite metal powder
GB824092A (en) * 1956-04-10 1959-11-25 Sherritt Gordon Mines Ltd Method of producing composite metal coated metal compound particles
GB827016A (en) * 1956-04-10 1960-01-27 Sherritt Gordon Mines Ltd Improved method of producing metal coated, non-metallic particles
GB996970A (en) * 1960-07-05 1965-06-30 Monsanto Co Emissive elements
GB1540750A (en) * 1975-05-16 1979-02-14 Special Metals Corp Process for preparing metal having a substantially uniform dispersion of hard filler particles
GB1538148A (en) * 1975-09-05 1979-01-10 Engelhard Min & Chem Electrical contacts of dispersion strengthened gold
GB1524586A (en) * 1975-11-20 1978-09-13 Nasa High temperature oxidation resistant cerment compositions
GB2105751A (en) * 1981-09-11 1983-03-30 Inst Mekhaniki Metallopolimern Composite self-lubricating material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
C G GOETZEL, }TREATISE ON POWDER METALLURGY} VOL I PUBLISHED 1949 (INTERSCIENCE PUBLISHERS) SEE SECTION AT PAGE 551-558 *
C G GOETZEL, }TREATISE ON POWDER METALLURGY} VOL II, PUBLISHED 1950 (INTERSCIENCE PUBLISHERS) SEE SEPARATELY SECTIONS AT PAGE 108-119, PAGE 194-196 AND PAGE 378-389 P SCHWARZKOPF AND R KIEFFER }CEMENTED CA *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247198A1 (de) * 1985-11-18 1987-12-02 Aluminum Company Of America Legierung mit erhöhtem ermüdungsrisswachstumswiderstand
EP0247198A4 (de) * 1985-11-18 1988-03-30 Aluminum Co Of America Legierung mit erhöhtem ermüdungsrisswachstumswiderstand.
EP0302430A1 (de) * 1987-08-01 1989-02-08 Kawasaki Steel Corporation Legiertes Stahlpulver für Pulvermetallurgische Verfahren
EP0339436A1 (de) * 1988-04-18 1989-11-02 Nissan Motor Co., Ltd. Abriebfeste gesinterte Eisenlegierung, bestehend aus einer Dispersion von harten Legierungsteilchen und Verfahren zu ihrer Herstellung
US5080713A (en) * 1988-04-18 1992-01-14 Kabushiki Kaisha Riken Hard alloy particle dispersion type wear resisting sintered ferro alloy and method of forming the same
FR2698808A1 (fr) * 1992-12-07 1994-06-10 Renault Matériau pour pièces de friction opérant en milieu lubrifié, et son procédé d'obtention.
WO1994013846A1 (es) * 1992-12-07 1994-06-23 Sintermetal, S.A. Material para piezas de friccion destinado a operar en un entorno lubricado y su procedimiento de obtencion
EP0739991A1 (de) * 1995-04-25 1996-10-30 Kawasaki Steel Corporation Pulvermischung auf Eisenbasis und Verfahren seiner Herstellung
US5766304A (en) * 1995-04-25 1998-06-16 Kawasaki Steel Corporation Iron-base powder mixture for powder metallurgy and manufacturing method therefor
EP1604760A1 (de) * 2004-06-12 2005-12-14 Rolls-Royce Plc Verfahren zur Herstellung eines Körpers mit zellularer Struktur durch Verdichtung von beschichtetem Metallpulver

Also Published As

Publication number Publication date
GB8502328D0 (en) 1985-02-27
IT8519195A0 (it) 1985-01-23
IT1184133B (it) 1987-10-22
DE3412565A1 (de) 1985-10-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)