IT1151469B - Lega dura senza tungsteno e metodo per il suo ottenimento - Google Patents

Lega dura senza tungsteno e metodo per il suo ottenimento

Info

Publication number
IT1151469B
IT1151469B IT26984/80A IT2698480A IT1151469B IT 1151469 B IT1151469 B IT 1151469B IT 26984/80 A IT26984/80 A IT 26984/80A IT 2698480 A IT2698480 A IT 2698480A IT 1151469 B IT1151469 B IT 1151469B
Authority
IT
Italy
Prior art keywords
tungsten
obtaining
hard alloy
alloy
hard
Prior art date
Application number
IT26984/80A
Other languages
English (en)
Other versions
IT8026984A0 (it
Inventor
Alexandr Grigorievic Merzhanov
Inna Petrovna Borovinskaya
Lidia Vasilievna Kustova
Fedor Ivanovich Dubovitsky
Original Assignee
Inst Khim Fiz An Sssr
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 Inst Khim Fiz An Sssr filed Critical Inst Khim Fiz An Sssr
Publication of IT8026984A0 publication Critical patent/IT8026984A0/it
Application granted granted Critical
Publication of IT1151469B publication Critical patent/IT1151469B/it

Links

Classifications

    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • 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
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Ceramic Products (AREA)
  • Materials For Medical Uses (AREA)
  • Earth Drilling (AREA)
IT26984/80A 1980-02-20 1980-12-29 Lega dura senza tungsteno e metodo per il suo ottenimento IT1151469B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2880101 1980-02-20

Publications (2)

Publication Number Publication Date
IT8026984A0 IT8026984A0 (it) 1980-12-29
IT1151469B true IT1151469B (it) 1986-12-17

Family

ID=20876629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26984/80A IT1151469B (it) 1980-02-20 1980-12-29 Lega dura senza tungsteno e metodo per il suo ottenimento

Country Status (9)

Country Link
US (1) US4431448A (it)
JP (1) JPS6318662B2 (it)
AT (1) AT377784B (it)
DE (1) DE3050279A1 (it)
FR (1) FR2476139A1 (it)
GB (1) GB2086423B (it)
IT (1) IT1151469B (it)
SE (1) SE451021B (it)
WO (1) WO1981002431A1 (it)

Families Citing this family (41)

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US4514268A (en) * 1982-12-30 1985-04-30 Corning Glass Works Electrolytic Al production with reaction sintered cermet component
US4746363A (en) * 1982-12-30 1988-05-24 Corning Glass Works Reaction sintered cermet
US4880600A (en) * 1983-05-27 1989-11-14 Ford Motor Company Method of making and using a titanium diboride comprising body
EP0165707B1 (en) * 1984-05-18 1991-10-23 Sumitomo Electric Industries Limited Method of sintering ceramics and metal-dispersed reinforced ceramics obtained thereby
US4610726A (en) * 1984-06-29 1986-09-09 Eltech Systems Corporation Dense cermets containing fine grained ceramics and their manufacture
US4774052A (en) * 1984-10-19 1988-09-27 Martin Marietta Corporation Composites having an intermetallic containing matrix
US4915902A (en) * 1984-10-19 1990-04-10 Martin Marietta Corporation Complex ceramic whisker formation in metal-ceramic composites
US4751048A (en) * 1984-10-19 1988-06-14 Martin Marietta Corporation Process for forming metal-second phase composites and product thereof
US4917964A (en) * 1984-10-19 1990-04-17 Martin Marietta Corporation Porous metal-second phase composites
US5093148A (en) * 1984-10-19 1992-03-03 Martin Marietta Corporation Arc-melting process for forming metallic-second phase composites
US5217816A (en) * 1984-10-19 1993-06-08 Martin Marietta Corporation Metal-ceramic composites
US4985202A (en) * 1984-10-19 1991-01-15 Martin Marietta Corporation Process for forming porous metal-second phase composites
US4921531A (en) * 1984-10-19 1990-05-01 Martin Marietta Corporation Process for forming fine ceramic powders
US4836982A (en) * 1984-10-19 1989-06-06 Martin Marietta Corporation Rapid solidification of metal-second phase composites
US4738389A (en) * 1984-10-19 1988-04-19 Martin Marietta Corporation Welding using metal-ceramic composites
US4915908A (en) * 1984-10-19 1990-04-10 Martin Marietta Corporation Metal-second phase composites by direct addition
DE3438547C2 (de) * 1984-10-20 1986-10-02 Dornier System Gmbh, 7990 Friedrichshafen Wärmebehandlungsverfahren für vorlegierte, zweiphasige Wolframpulver
US4673550A (en) * 1984-10-23 1987-06-16 Serge Dallaire TiB2 -based materials and process of producing the same
DE3784172T2 (de) * 1986-11-05 1993-05-27 Martin Marietta Corp Isothermes verfahren zur bildung poroeser verbindungen aus metall und zweiter phase sowie dadurch erhaltenes poroeses produkt.
US4772452A (en) * 1986-12-19 1988-09-20 Martin Marietta Corporation Process for forming metal-second phase composites utilizing compound starting materials
US4800065A (en) * 1986-12-19 1989-01-24 Martin Marietta Corporation Process for making ceramic-ceramic composites and products thereof
RU1702836C (en) * 1987-05-26 1993-11-15 Inst Strukturnoj Makrokinetiki Process of production of superconducting oxide material
WO1989005280A1 (en) * 1987-11-30 1989-06-15 Martin Marietta Corporation Process for forming fine ceramic powders and products thereof
SE8900918L (sv) * 1988-03-22 1989-09-23 Inst Struturnoi Makrokinetikia Foerfarande foer framstaellning av pulverformiga svaarsmaelta oorganiska foereningar och metallkompositioner
US4909842A (en) * 1988-10-21 1990-03-20 The United States Of America As Represented By The United States Department Of Energy Grained composite materials prepared by combustion synthesis under mechanical pressure
US4946643A (en) * 1988-10-21 1990-08-07 The United States Of America As Represented By The United States Department Of Energy Dense, finely, grained composite materials
FR2678286B1 (fr) * 1991-06-28 1994-06-17 Sandvik Hard Materials Sa Cermets a base de borures des metaux de transition, leur fabrication et leurs applications.
GB2274467A (en) * 1993-01-26 1994-07-27 London Scandinavian Metall Metal matrix alloys
US5340533A (en) * 1993-04-27 1994-08-23 Alfred University Combustion synthesis process utilizing an ignitable primer which is ignited after application of pressure
US5342572A (en) * 1993-04-27 1994-08-30 Alfred University Combustion synthesis process utilizing an ignitable primer which is ignited after application of pressure
US5382405A (en) * 1993-09-03 1995-01-17 Inland Steel Company Method of manufacturing a shaped article from a powdered precursor
US5417952A (en) * 1994-05-27 1995-05-23 Midwest Research Institute Process for synthesizing titanium carbide, titanium nitride and titanium carbonitride
US5708956A (en) * 1995-10-02 1998-01-13 The Dow Chemical Company Single step synthesis and densification of ceramic-ceramic and ceramic-metal composite materials
US6129135A (en) * 1999-06-29 2000-10-10 The United States Of America As Represented By The Secretary Of The Navy Fabrication of metal-matrix compositions
US7278353B2 (en) * 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Reactive shaped charges and thermal spray methods of making same
US7278354B1 (en) 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Shock initiation devices including reactive multilayer structures
US9499895B2 (en) 2003-06-16 2016-11-22 Surface Treatment Technologies, Inc. Reactive materials and thermal spray methods of making same
US8613808B2 (en) * 2006-02-14 2013-12-24 Surface Treatment Technologies, Inc. Thermal deposition of reactive metal oxide/aluminum layers and dispersion strengthened aluminides made therefrom
DE102008014355A1 (de) * 2008-03-14 2009-09-17 Esk Ceramics Gmbh & Co. Kg Verbundwerkstoff auf Basis von Übergangsmetalldiboriden, Verfahren zu dessen Herstellung und dessen Verwendung
JP4723658B2 (ja) * 2009-02-16 2011-07-13 昭和電工株式会社 感光性樹脂組成物及びそれに用いる感光性樹脂の製造方法
RU2691656C1 (ru) * 2018-01-22 2019-06-17 Общество с ограниченной ответственностью "СВС-Композит" Шихта и способ получения износостойкого материала с ее использованием методом СВС

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA736428A (en) * 1966-06-14 The Carborundum Company Cutting tools
US2084349A (en) * 1934-09-10 1937-06-22 Clemens A Laise Method of making wear resisting materials
AT164423B (de) * 1946-02-16 1949-11-10 Plansee Metallwerk Borhaltiger Kontaktwerkstoff für elektrische Schalter, Schaltstifte, Schweißelektroden od. dgl.
GB866119A (en) * 1957-07-12 1961-04-26 Metallwerk Plansee G M B H Improvements in or relating to alloy materials
US3143413A (en) * 1960-06-03 1964-08-04 Siegfried G Krapf Ceramic materials and methods for their manufacture
DE1250130B (it) * 1961-10-03 1967-09-14
US3158469A (en) * 1962-08-08 1964-11-24 Stackpole Carbon Co Electrical contact
GB1024793A (en) * 1962-08-13 1966-04-06 Carborundum Co Improvements in or relating to cutting tools
US3301673A (en) * 1964-04-24 1967-01-31 Exxon Production Research Co Liquid phase sintering process
CH496415A (de) * 1968-09-20 1970-09-30 Villat Marcel Metallhaltiger Schmuckgegenstand
JPS522925B1 (it) * 1969-04-08 1977-01-25
US3551991A (en) * 1969-04-16 1971-01-05 Gen Electric Infiltrated cemented carbides
US3726643A (en) * 1970-04-09 1973-04-10 I Khim Fiz Akademii Nauk Method of producing refractory carbides,borides,silicides,sulfides,and nitrides of metals of groups iv,v,and vi of the periodic system
SU431253A1 (ru) * 1972-10-04 1974-06-05 Способ синтеза тугоплавких неорганических соединений
SU460115A1 (ru) * 1973-09-17 1975-02-15 Отделение ордена Ленина института химической физики АН СССР Способ получени порошков тугоплавких соединений
SU523954A1 (ru) * 1975-01-03 1976-08-05 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета Спеченный твердый материал
US3954419A (en) * 1975-06-19 1976-05-04 The United States Of America As Represented By The Secretary Of The Interior Fabrication of nonsparking titanium diboride mining tools
SU617485A1 (ru) * 1975-06-26 1978-07-30 Отделение Ордена Ленина Институт Химической Физик Ан Ссср Способ получени тугоплавких неорганически материалов
DE2637634C2 (de) * 1976-08-20 1982-11-11 Boris Georgievič Arabej Wärmeabsorbierendes, gesintertes Material für Bremsen
US4067743A (en) * 1976-09-02 1978-01-10 Boris Georgievich Arabei Heat-absorbing material

Also Published As

Publication number Publication date
DE3050279A1 (en) 1982-04-15
FR2476139B1 (it) 1985-01-18
DE3050279C2 (it) 1990-04-05
JPS57500289A (it) 1982-02-18
SE8106124L (sv) 1981-10-16
ATA913980A (de) 1984-09-15
JPS6318662B2 (it) 1988-04-19
SE451021B (sv) 1987-08-24
AT377784B (de) 1985-04-25
GB2086423B (en) 1984-10-03
IT8026984A0 (it) 1980-12-29
GB2086423A (en) 1982-05-12
WO1981002431A1 (en) 1981-09-03
US4431448A (en) 1984-02-14
FR2476139A1 (fr) 1981-08-21

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