AT307065B - Karbid-Verbundwerkstoff und Verfahren zu seiner Herstellung - Google Patents

Karbid-Verbundwerkstoff und Verfahren zu seiner Herstellung

Info

Publication number
AT307065B
AT307065B AT176170A AT176170A AT307065B AT 307065 B AT307065 B AT 307065B AT 176170 A AT176170 A AT 176170A AT 176170 A AT176170 A AT 176170A AT 307065 B AT307065 B AT 307065B
Authority
AT
Austria
Prior art keywords
manufacture
carbide composite
carbide
composite
Prior art date
Application number
AT176170A
Other languages
English (en)
Original Assignee
Aerojet General Co
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 Aerojet General Co filed Critical Aerojet General Co
Application granted granted Critical
Publication of AT307065B publication Critical patent/AT307065B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/932—Abrasive or cutting feature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AT176170A 1969-02-26 1970-02-26 Karbid-Verbundwerkstoff und Verfahren zu seiner Herstellung AT307065B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80262569A 1969-02-26 1969-02-26

Publications (1)

Publication Number Publication Date
AT307065B true AT307065B (de) 1973-05-10

Family

ID=25184251

Family Applications (1)

Application Number Title Priority Date Filing Date
AT176170A AT307065B (de) 1969-02-26 1970-02-26 Karbid-Verbundwerkstoff und Verfahren zu seiner Herstellung

Country Status (11)

Country Link
US (1) US3690962A (de)
JP (1) JPS5147645B1 (de)
AT (1) AT307065B (de)
BE (1) BE746604A (de)
CA (1) CA967404A (de)
CH (1) CH563462A5 (de)
DE (1) DE2008461C3 (de)
FR (1) FR2033394A1 (de)
GB (1) GB1305603A (de)
NL (1) NL150517B (de)
SE (1) SE369314B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290807A (en) * 1977-09-20 1981-09-22 Sumitomo Electric Industries, Ltd. Hard alloy and a process for the production of the same
FR2423546B1 (fr) * 1978-01-21 1986-02-07 Sumitomo Electric Industries Metaux durs frittes et leur procede de fabrication
DE3070055D1 (en) * 1980-07-19 1985-03-14 Kernforschungsz Karlsruhe Hard alloy consisting of one or several hard substances and a binding metal alloy, and process for producing this alloy
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
JPH04345307A (ja) * 1991-05-23 1992-12-01 Rohm Co Ltd 増幅器
EP0560212B2 (de) * 1992-03-05 1999-12-15 Sumitomo Electric Industries, Limited Beschichteter Hartmetallkörper
CA2092932C (en) * 1992-04-17 1996-12-31 Katsuya Uchino Coated cemented carbide member and method of manufacturing the same
US7140567B1 (en) 2003-03-11 2006-11-28 Primet Precision Materials, Inc. Multi-carbide material manufacture and use as grinding media
US7578457B2 (en) * 2003-03-11 2009-08-25 Primet Precision Materials, Inc. Method for producing fine dehydrided metal particles using grinding media
US20070098803A1 (en) 2005-10-27 2007-05-03 Primet Precision Materials, Inc. Small particle compositions and associated methods
TWI652352B (zh) * 2017-09-21 2019-03-01 國立清華大學 共晶瓷金材料
CN112410634B (zh) * 2020-11-25 2021-09-07 广东省科学院中乌焊接研究所 合金化粉末、钨基合金及其制备方法和搅拌工具

Also Published As

Publication number Publication date
GB1305603A (de) 1973-02-07
CA967404A (en) 1975-05-13
US3690962A (en) 1972-09-12
BE746604A (fr) 1970-07-31
DE2008461C3 (de) 1978-03-09
DE2008461A1 (de) 1971-02-18
FR2033394A1 (de) 1970-12-04
NL150517B (nl) 1976-08-16
JPS5147645B1 (de) 1976-12-16
SE369314B (de) 1974-08-19
NL7001052A (de) 1970-08-28
CH563462A5 (de) 1975-06-30
DE2008461B2 (de) 1977-07-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee