FI853674L - Foerfarande foer framstaellning av karbid-borid-produkter och deras anvaendning. - Google Patents

Foerfarande foer framstaellning av karbid-borid-produkter och deras anvaendning.

Info

Publication number
FI853674L
FI853674L FI853674A FI853674A FI853674L FI 853674 L FI853674 L FI 853674L FI 853674 A FI853674 A FI 853674A FI 853674 A FI853674 A FI 853674A FI 853674 L FI853674 L FI 853674L
Authority
FI
Finland
Prior art keywords
karbid
borid
foerfarande foer
foer framstaellning
weight
Prior art date
Application number
FI853674A
Other languages
English (en)
Other versions
FI81561B (fi
FI81561C (fi
FI853674A0 (fi
Inventor
Guenter Petzow
Heinrich Hofmann
Kurt Weiss
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Publication of FI853674A0 publication Critical patent/FI853674A0/fi
Publication of FI853674L publication Critical patent/FI853674L/fi
Publication of FI81561B publication Critical patent/FI81561B/fi
Application granted granted Critical
Publication of FI81561C publication Critical patent/FI81561C/fi

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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Measurement Of Radiation (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI853674A 1984-09-26 1985-09-25 Foerfarande foer framstaellning av karbid-borid-produkter och genom detta foerfarande framstaellt formstycke. FI81561C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3435345 1984-09-26
DE19843435345 DE3435345A1 (de) 1984-09-26 1984-09-26 Verfahren zur herstellung von carbid-borid-erzeugnissen und deren verwendung

Publications (4)

Publication Number Publication Date
FI853674A0 FI853674A0 (fi) 1985-09-25
FI853674L true FI853674L (fi) 1986-03-27
FI81561B FI81561B (fi) 1990-07-31
FI81561C FI81561C (fi) 1990-11-12

Family

ID=6246423

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853674A FI81561C (fi) 1984-09-26 1985-09-25 Foerfarande foer framstaellning av karbid-borid-produkter och genom detta foerfarande framstaellt formstycke.

Country Status (10)

Country Link
US (2) US4670408A (fi)
EP (1) EP0175964B1 (fi)
JP (1) JPH068218B2 (fi)
AT (1) ATE57676T1 (fi)
AU (1) AU577405B2 (fi)
CA (1) CA1251224A (fi)
DE (2) DE3435345A1 (fi)
DK (1) DK163497C (fi)
ES (1) ES8605453A1 (fi)
FI (1) FI81561C (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108962A (en) * 1988-05-26 1992-04-28 The Dow Chemical Company Composition and method for producing boron carbide/titanium diboride composite ceramic powders using a boron carbide substrate
US5169832A (en) * 1988-07-12 1992-12-08 The Dow Chemical Company Synthesis of refractory metal boride powders of predetermined particle size
US4956012A (en) * 1988-10-03 1990-09-11 Newcomer Products, Inc. Dispersion alloyed hard metal composites
DE3842420A1 (de) * 1988-12-16 1990-06-21 Krupp Widia Gmbh Hartmetallverbundkoerper und verfahren zu seiner herstellung
US5227345A (en) * 1990-05-03 1993-07-13 The Dow Chemical Company Powder mixtures including ceramics and metal compounds
JP3228517B2 (ja) * 1990-12-12 2001-11-12 皓一 新原 炭化ホウ素系複合焼結体
DE4136744C2 (de) * 1991-11-08 2002-10-10 Max Planck Gesellschaft Verstärkte Werkstoffe, Verfahren zu deren Herstellung und deren Verwendung
US5372978A (en) * 1993-03-11 1994-12-13 Cercom Inc. Monolithic, fully dense silicon carbide material, method of manufacturing and end uses
DE4320102A1 (de) * 1993-06-17 1994-12-22 Kempten Elektroschmelz Gmbh Verfahren zur Herstellung von polykristallinen dichten Formkörpern auf der Basis von Borcarbid durch drucklose Sinterung
US5423899A (en) * 1993-07-16 1995-06-13 Newcomer Products, Inc. Dispersion alloyed hard metal composites and method for producing same
US6478887B1 (en) 1998-12-16 2002-11-12 Smith International, Inc. Boronized wear-resistant materials and methods thereof
US20050059541A1 (en) * 2001-11-06 2005-03-17 Kiyoshi Hirao Boron carbide based sintered compact and method for preparation thereof
US7175687B2 (en) * 2003-05-20 2007-02-13 Exxonmobil Research And Engineering Company Advanced erosion-corrosion resistant boride cermets
US7731776B2 (en) * 2005-12-02 2010-06-08 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with superior erosion performance
WO2009067178A1 (en) * 2007-11-20 2009-05-28 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with low melting point binder
WO2010144159A1 (en) * 2009-02-25 2010-12-16 Templar Protection Group, Llc Ballistic armor panel system
EP3224222B1 (en) * 2014-11-26 2019-05-08 Corning Incorporated Composite ceramic composition and method of forming same
CN106478112B (zh) * 2016-10-17 2019-07-23 西安理工大学 一种高硬度高韧性b4c-w2b5复合陶瓷及其制备方法
CN106431417B (zh) * 2016-10-17 2019-05-28 西安理工大学 一种高硬度高韧性b4c-w2b5-c复合陶瓷及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA722557A (en) * 1965-11-30 C. Byrns Alva Manufacture of refractory hard metal boride material
CA582544A (en) * 1959-09-01 Norton Company Process for the production of borides
US3041142A (en) * 1953-05-29 1962-06-26 Carborundum Co Refractory boride and silicide shapes and method of making
GB812092A (en) * 1955-12-28 1959-04-15 Norton Grinding Wheel Co Ltd Process for the production of borides
US3088805A (en) * 1959-08-21 1963-05-07 Perry G Cotter A method for producing zirconium diboride
US3328127A (en) * 1962-01-31 1967-06-27 Kaiser Aluminium Chem Corp Process for the production of refractory hard metal borides
US3316062A (en) * 1962-12-18 1967-04-25 Union Carbide Corp Method of purifying titanium diboride
GB1325204A (en) * 1970-10-07 1973-08-01 United States Borax Chem Production of hard articles of a boron-carbon compound
US3859399A (en) * 1971-04-19 1975-01-07 Carborundum Co Dense composite ceramic bodies and method for their production
DE2364809B2 (de) * 1972-12-28 1978-11-30 Denki Kagaku Kogyo K.K. Werkstoffmischung für Zylinder und Kolben einer Einspritzpumpe für Warmkammeroder Kaltkammer-Druckgießmaschinen
DE2451774A1 (de) * 1973-11-02 1975-05-07 Borax Cons Ltd Formkoerper mit verbesserter verschleissfestigkeit
US4500643A (en) * 1982-12-30 1985-02-19 Alcan International Limited Shaped refractory metal boride articles and method of making them
US4512946A (en) * 1983-09-06 1985-04-23 General Electric Company Microcomposite of metal boride and ceramic particles
US4539141A (en) * 1983-09-06 1985-09-03 General Electric Company Microcomposite of metal carbide and ceramic particles
US4539299A (en) * 1983-09-06 1985-09-03 General Electric Company Microcomposite of metal boride and ceramic particles
JPS60235764A (ja) * 1984-05-07 1985-11-22 株式会社シバソン 炭化ほう素−２ほう化チタン系２相複合型超硬合金の製造方法

Also Published As

Publication number Publication date
FI81561B (fi) 1990-07-31
AU4701085A (en) 1986-04-10
ES547268A0 (es) 1986-03-16
EP0175964B1 (de) 1990-10-24
JPS61111967A (ja) 1986-05-30
ATE57676T1 (de) 1990-11-15
CA1251224A (en) 1989-03-14
US4904623A (en) 1990-02-27
US4670408A (en) 1987-06-02
ES8605453A1 (es) 1986-03-16
DK163497C (da) 1992-08-10
FI81561C (fi) 1990-11-12
DE3580230D1 (de) 1990-11-29
DK163497B (da) 1992-03-09
DK405485D0 (da) 1985-09-05
JPH068218B2 (ja) 1994-02-02
FI853674A0 (fi) 1985-09-25
DK405485A (da) 1986-03-27
EP0175964A1 (de) 1986-04-02
DE3435345A1 (de) 1986-04-03
AU577405B2 (en) 1988-09-22

Similar Documents

Publication Publication Date Title
FI853674L (fi) Foerfarande foer framstaellning av karbid-borid-produkter och deras anvaendning.
PL242100A1 (en) Process for preparing novel 9-/1,3-dihydroxy-2-porpoxymethyl/-guanine
FI98065B (fi) Menetelmiä valmistaa substituoituja 1,3-oksatiolaaneja, joilla on virustenvastaisia ominaisuuksia
PT81731A (en) Process for the preparation of 2-(2'-alkylbenzoyl)-1,3-ciclohexadions
DE3070473D1 (en) Polymetallocarbosilane, process for its production and shaped articles of inorganic carbide derived therefrom
PT81732A (en) Process for the preparation of certain 2-(2'-substituted)-1,3-cyclohexanodiones
ZA904783B (en) 3,5,6-substituted derivatives of 1.2-o-isopropylidene-alpha-glucofuranose and intermediates for preparing these derivatives
DE2960436D1 (en) Process for the preparation of 2,4-oxazolidine diones
GB2097000B (en) Process for the preparation of 1,4-bis(2,2,2-trifluoroethoxy) benzene
EP0445589A3 (en) Process for the preparation of 1,4-alkylenediamines
EP0178611A3 (en) Process for the preparation of n,n',n''-tris(2-hydroxypropyl) melamine
IT1213484B (it) Materiale composito di lega zn-a1rinforzato con polvere di carburo di silicio.
EP0297496A3 (en) Novel process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives
IL92465A0 (en) Process for the preparation of 4,4'-dibromodiphenylether
EP0475272A3 (en) Process for the preparation of 2,3,5-trimethyl-p-benzoquinone
ZA902045B (en) Process for the production of silicon carbide powder
DE2962366D1 (en) Process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxy-benzofurane
IL92948A0 (en) Process for the production of 2,4-diamino-6-piperidinyl-pyrimidine-3-n-oxide
GR870942B (en) Process for the preparation of methylene derivatives of androst -4- ene - 3,17 diones
YU105185A (en) Process for obtaining substituted 3,4-diamino-1,2,5-triazole
GB2165242B (en) Process for the preparation of 1, 2-benzoxathiine derivatives
HU910994D0 (en) Process for the production of 2/3,4dialcoxi-benzyl/-pyrrolidines
PT75026B (en) Process for the preparation of 1,2,3,4,4a,9b-hexahydro-4a-piperazinylmethyl 4-dibenzofuranone or -dibenzofuranol derivatives
PT81633B (en) Process for the preparation of 1,4-dihydropiridine derivatives
IL100388A0 (en) Process for the preparation of 4-substituted 2,6-dialkylanilines

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG