FR2013995A1 - - Google Patents

Info

Publication number
FR2013995A1
FR2013995A1 FR6925967A FR6925967A FR2013995A1 FR 2013995 A1 FR2013995 A1 FR 2013995A1 FR 6925967 A FR6925967 A FR 6925967A FR 6925967 A FR6925967 A FR 6925967A FR 2013995 A1 FR2013995 A1 FR 2013995A1
Authority
FR
France
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Withdrawn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
FR6925967A
Other languages
French (fr)
Inventor
Dr Friedrich W Dorn
Dr Klaus Frank
Dr Dietrich Gleisberg
Dr Joachim Kandler
Hans D Thiel
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.)
Knapsack AG
Original Assignee
Knapsack AG
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 Knapsack AG filed Critical Knapsack AG
Publication of FR2013995A1 publication Critical patent/FR2013995A1/fr
Withdrawn legal-status Critical Current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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Coating By Spraying Or Casting (AREA)
FR6925967A 1968-07-30 1969-07-29 Withdrawn FR2013995A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758724 DE1758724A1 (en) 1968-07-30 1968-07-30 Process to increase the wear resistance of steel shot

Publications (1)

Publication Number Publication Date
FR2013995A1 true FR2013995A1 (en) 1970-04-10

Family

ID=5695191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925967A Withdrawn FR2013995A1 (en) 1968-07-30 1969-07-29

Country Status (10)

Country Link
US (1) US3649370A (en)
AT (1) AT317959B (en)
BE (1) BE736815A (en)
CH (1) CH520770A (en)
DE (1) DE1758724A1 (en)
FR (1) FR2013995A1 (en)
GB (1) GB1226909A (en)
LU (1) LU59161A1 (en)
NL (1) NL6911575A (en)
SE (1) SE344078B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023985A (en) * 1975-09-29 1977-05-17 Cleveland Metal Abrasive, Inc. Steel abrasives and method for producing same
US4071381A (en) * 1976-09-07 1978-01-31 Cleveland Metal Abrasive, Inc. Steel abrasive materials
SE447393B (en) * 1978-09-27 1986-11-10 Sumitomo Electric Industries PROCEDURE FOR THE PREPARATION OF A HEAT-SMALL MATERIAL OF POWDER
US5865385A (en) * 1997-02-21 1999-02-02 Arnett; Charles R. Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite
RU2541262C2 (en) * 2013-04-15 2015-02-10 Василий Серафимович Колпаков Cermet grit

Also Published As

Publication number Publication date
NL6911575A (en) 1970-02-03
US3649370A (en) 1972-03-14
LU59161A1 (en) 1970-01-20
SE344078B (en) 1972-03-27
BE736815A (en) 1970-01-30
CH520770A (en) 1972-03-31
AT317959B (en) 1974-09-25
DE1758724A1 (en) 1971-02-11
GB1226909A (en) 1971-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse