BR7604418A - Composicao de material e processo para sua formacao - Google Patents

Composicao de material e processo para sua formacao

Info

Publication number
BR7604418A
BR7604418A BR7604418A BR7604418A BR7604418A BR 7604418 A BR7604418 A BR 7604418A BR 7604418 A BR7604418 A BR 7604418A BR 7604418 A BR7604418 A BR 7604418A BR 7604418 A BR7604418 A BR 7604418A
Authority
BR
Brazil
Prior art keywords
formation
material composition
composition
Prior art date
Application number
BR7604418A
Other languages
English (en)
Portuguese (pt)
Inventor
E Rudy
Original Assignee
Teledyne Ind
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 US05/682,340 external-priority patent/US4022584A/en
Application filed by Teledyne Ind filed Critical Teledyne Ind
Publication of BR7604418A publication Critical patent/BR7604418A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • 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
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
BR7604418A 1975-07-09 1976-07-06 Composicao de material e processo para sua formacao BR7604418A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59426775A 1975-07-09 1975-07-09
US05/682,340 US4022584A (en) 1976-05-11 1976-05-11 Sintered cermets for tool and wear applications

Publications (1)

Publication Number Publication Date
BR7604418A true BR7604418A (pt) 1978-01-31

Family

ID=27081914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604418A BR7604418A (pt) 1975-07-09 1976-07-06 Composicao de material e processo para sua formacao

Country Status (7)

Country Link
JP (1) JPS5946907B2 (enrdf_load_stackoverflow)
AT (1) AT364539B (enrdf_load_stackoverflow)
BR (1) BR7604418A (enrdf_load_stackoverflow)
CA (1) CA1070717A (enrdf_load_stackoverflow)
DE (1) DE2630687A1 (enrdf_load_stackoverflow)
FR (1) FR2317252A1 (enrdf_load_stackoverflow)
IT (1) IT1062601B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823457B2 (ja) * 1977-08-11 1983-05-16 三菱マテリアル株式会社 強靭サ−メット
GB1579999A (en) * 1977-09-12 1980-11-26 Gen Electric Annular metal cutting die of titanium carbide coating tool steel and method of shaving metal rods
DE2741295C2 (de) * 1977-09-14 1989-12-14 Fried. Krupp Gmbh, 4300 Essen Keramischer Formkörper
SE417818B (sv) 1979-09-03 1981-04-13 Sandvik Ab Keramisk legering vesentligen omfattande aluminiumoxid samt nitrider och/eller karbonitrider av en eller flera metaller tillhorande grupperna iv b, v b och vi b i periodiska systemet samt en eller flera ...
JPS5820774A (ja) * 1981-07-28 1983-02-07 東芝タンガロイ株式会社 耐熱焼結材料の製造方法
CA1211474A (en) * 1982-12-30 1986-09-16 Corning Glass Works Reaction sintered oxide-boride
JPS6011266A (ja) * 1983-06-30 1985-01-21 日立金属株式会社 切削工具用セラミツクス
DE4024877C2 (de) * 1990-08-06 1998-09-17 Cerasiv Gmbh Sinterformkörper, Verfahren zu seiner Herstellung und seine Verwendung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072182B (de) * 1959-12-24 VEB Hartmetallwerk Im'meib'orn, Imirmel'born (Thur.) Verfahren zur Herstellung keramischer Verbundwerkstoffe
DE504484C (de) * 1926-02-13 1930-08-04 Oskar Diener Dipl Ing Verfahren zum Herstellen von Hartkoerpern fuer Werkzeuge, insbesondere Ziehsteine, aus Karbiden, Siliziden, Boriden, Aluminiumoxyd oder Gemischen von diesen
CH312093A (de) * 1951-10-02 1955-12-31 Eisen & Stahlind Ag Warmverschleissfester und oxydationsbeständiger Sinterwerkstoff.
FR1133144A (fr) * 1954-10-20 1957-03-21 Plansee Metallwerk Matériau résistant à l'oxydation et à la corrosion à haute température, et sonprocédé de fabrication
DE1041410B (de) * 1955-06-15 1958-10-16 Siemens Ag Verfahren zur Herstellung von Koerpern aus Sinterhartstoffen
DE1041851B (de) * 1956-08-04 1958-10-23 Immelborn Hartmetallwerk Verfahren zum Herstellen von Sinterkoerpern
DE1127093B (de) * 1957-07-12 1962-04-05 Plansee Metallwerk Gesinterte Hartstofflegierung hoher Haerte, Verschleissfestigkeit und Korrosionsbestaendigkeit
DE1118078B (de) * 1958-02-05 1961-11-23 Degussa Hartstoffkoerper und Verfahren zu seiner Herstellung
US3676086A (en) * 1968-11-25 1972-07-11 Du Pont Metal/carbide-oxide composite
US3565643A (en) * 1969-03-03 1971-02-23 Du Pont Alumina - metalline compositions bonded with aluminide and titanide intermetallics
US3843375A (en) * 1972-04-06 1974-10-22 Carborundum Co Ceramic compositions and process of making same

Also Published As

Publication number Publication date
ATA505376A (de) 1981-03-15
JPS5946907B2 (ja) 1984-11-15
DE2630687A1 (de) 1977-01-27
IT1062601B (it) 1984-10-20
AT364539B (de) 1981-10-27
JPS5230812A (en) 1977-03-08
FR2317252B1 (enrdf_load_stackoverflow) 1980-05-30
DE2630687C2 (enrdf_load_stackoverflow) 1988-01-21
FR2317252A1 (fr) 1977-02-04
CA1070717A (en) 1980-01-29

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