BG60293B2 - Method for producing unreinforced metalcarbamide ware - Google Patents

Method for producing unreinforced metalcarbamide ware

Info

Publication number
BG60293B2
BG60293B2 BG082584A BG8258488A BG60293B2 BG 60293 B2 BG60293 B2 BG 60293B2 BG 082584 A BG082584 A BG 082584A BG 8258488 A BG8258488 A BG 8258488A BG 60293 B2 BG60293 B2 BG 60293B2
Authority
BG
Bulgaria
Prior art keywords
metalcarbamide
unreinforced
ware
producing
metal
Prior art date
Application number
BG082584A
Other languages
Bulgarian (bg)
English (en)
Inventor
Adam Gesing
Narasimha Raghavan
Edward Luce
Danny White
Original Assignee
Lanxide Technology Company, Lp
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 Lanxide Technology Company, Lp filed Critical Lanxide Technology Company, Lp
Publication of BG60293B2 publication Critical patent/BG60293B2/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5611—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 refractory metal carbides based on titanium carbides
    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5622—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 refractory metal carbides based on zirconium or hafnium carbides
    • 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
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3628—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices moving inside a barrel or container like sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Inorganic Fibers (AREA)
  • Powder Metallurgy (AREA)
  • Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
BG082584A 1987-01-13 1988-01-11 Method for producing unreinforced metalcarbamide ware BG60293B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/002,823 US4891338A (en) 1987-01-13 1987-01-13 Production of metal carbide articles

Publications (1)

Publication Number Publication Date
BG60293B2 true BG60293B2 (en) 1994-04-29

Family

ID=21702682

Family Applications (1)

Application Number Title Priority Date Filing Date
BG082584A BG60293B2 (en) 1987-01-13 1988-01-11 Method for producing unreinforced metalcarbamide ware

Country Status (32)

Country Link
US (1) US4891338A (fi)
EP (1) EP0277085B1 (fi)
JP (2) JPH06665B2 (fi)
KR (1) KR950014719B1 (fi)
CN (1) CN88100073A (fi)
AT (1) ATE70038T1 (fi)
AU (1) AU601539B2 (fi)
BG (1) BG60293B2 (fi)
BR (1) BR8800082A (fi)
CA (1) CA1327492C (fi)
CS (1) CS276459B6 (fi)
DD (1) DD284699A5 (fi)
DE (1) DE3866550D1 (fi)
DK (1) DK11188A (fi)
ES (1) ES2038782T3 (fi)
FI (1) FI93540C (fi)
GR (1) GR3003821T3 (fi)
HU (1) HU205335B (fi)
IE (1) IE61458B1 (fi)
IL (1) IL85071A (fi)
IN (1) IN169041B (fi)
MX (1) MX166268B (fi)
NO (1) NO880096L (fi)
NZ (1) NZ223094A (fi)
PH (1) PH26252A (fi)
PL (1) PL157986B1 (fi)
PT (1) PT86537B (fi)
RO (1) RO100373B1 (fi)
RU (1) RU1838279C (fi)
TR (1) TR24678A (fi)
YU (1) YU46856B (fi)
ZA (1) ZA88177B (fi)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401694A (en) * 1987-01-13 1995-03-28 Lanxide Technology Company, Lp Production of metal carbide articles
US5254509A (en) * 1987-01-13 1993-10-19 Lanxide Technology Company, Lp Production of metal carbide articles
US5180697A (en) * 1987-07-15 1993-01-19 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US5296417A (en) * 1987-07-15 1994-03-22 Lanxide Technology Company, Lp Self-supporting bodies
AU620360B2 (en) * 1987-12-23 1992-02-20 Lanxide Corporation A method of producing and modifying the properties of ceramic composite bodies
US5143870A (en) * 1987-12-23 1992-09-01 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5403790A (en) * 1987-12-23 1995-04-04 Lanxide Technology Company, Lp Additives for property modification in ceramic composite bodies
US5162098A (en) * 1987-12-23 1992-11-10 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5298051A (en) * 1987-12-23 1994-03-29 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5079195A (en) * 1988-01-15 1992-01-07 Massachusetts Institute Of Technology Method of preparing refractory silicon carbide composites and coatings
EP0372708A1 (en) * 1988-11-10 1990-06-13 United Kingdom Atomic Energy Authority A method of producing a silicon carbide-based body
GB8826300D0 (en) * 1988-11-10 1989-04-19 Atomic Energy Authority Uk A method of producing silicon carbide-based bodies
US5149678A (en) * 1989-01-13 1992-09-22 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5238883A (en) * 1989-01-13 1993-08-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
IL92396A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of producing ceramic composite bodies
US4885131A (en) * 1989-01-13 1989-12-05 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US4904446A (en) * 1989-01-13 1990-02-27 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
US5187128A (en) * 1989-01-13 1993-02-16 Lanxide Technology Company, Lp Process for preparing self-supporting bodies
US5372178A (en) * 1989-01-13 1994-12-13 Lanxide Technology Company, Lp Method of producing ceramic composite bodies
AT392929B (de) * 1989-03-06 1991-07-10 Boehler Gmbh Verfahren zur pulvermetallurgischen herstellung von werkstuecken oder werkzeugen
US5112654A (en) * 1990-06-25 1992-05-12 Lanxide Technology Company, Lp Method for forming a surface coating
US5250324A (en) * 1990-06-25 1993-10-05 Lanxide Technology Company, L.P. Method for forming a surface coating using powdered solid oxidants and parent metals
US5232040A (en) * 1990-07-12 1993-08-03 Lanxide Technology Company, Lp Method for reducing metal content of self-supporting composite bodies and articles formed thereby
US5098870A (en) * 1990-07-12 1992-03-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby
JPH06502379A (ja) * 1990-07-12 1994-03-17 ランキサイド　テクノロジー　カンパニー，リミティド　パートナーシップ セラミックス複合体の接合方法
US5203488A (en) * 1990-07-12 1993-04-20 Lanxide Technology Company, Lp Method for joining ceramic composite bodies and articles formed thereby
EP0538417B1 (en) * 1990-07-12 1995-01-25 Lanxide Technology Company, Lp Joining methods for ceramic composite bodies
US5089447A (en) * 1990-10-09 1992-02-18 The Dow Chemical Company High hardness, wear resistant materials
US5166105A (en) * 1990-12-10 1992-11-24 Lanxide Technology Company, Lp Process for preparing self-supporting ceramic composite bodies and bodies produced thereby
US5500182A (en) * 1991-07-12 1996-03-19 Lanxide Technology Company, Lp Ceramic composite bodies with increased metal content
US5435966A (en) * 1991-07-12 1995-07-25 Lanxide Technology Company, Lp Reduced metal content ceramic composite bodies
US5567662A (en) * 1994-02-15 1996-10-22 The Dow Chemical Company Method of making metallic carbide powders
US5509555A (en) * 1994-06-03 1996-04-23 Massachusetts Institute Of Technology Method for producing an article by pressureless reactive infiltration
US5753574A (en) * 1996-09-16 1998-05-19 Hiz Corp. Metal infiltrated ceramic electrical conductor
DE19834571C2 (de) 1998-07-31 2001-07-26 Daimler Chrysler Ag Verfahren zur Herstellung von Körpern aus faserverstärkten Verbundwerkstoffen und Verwendung des Verfahrens
DE102006023561A1 (de) 2006-05-19 2007-11-22 Audi Ag Verfahren zur Herstellung von keramischen Werkstoffen auf Basis von Siliciumcarbid
RU2484013C2 (ru) * 2011-02-08 2013-06-10 Бушуев Вячеслав Максимович Способ изготовления изделий из композиционного материала
CN109881210B (zh) * 2019-03-13 2020-09-22 东北大学 电场和/或超声场强化制备过渡金属碳化物粉体的方法
CN114315358B (zh) * 2021-12-27 2023-01-24 海南大学 一种全致密无粘结剂碳化钨陶瓷及其制备方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31526A (en) * 1861-02-26 Improvement in grain-binding machines
US915657A (en) * 1902-05-31 1909-03-16 Siemens Ag Incandescent body for electric glow-lamp.
US3488291A (en) * 1964-06-17 1970-01-06 Cabot Corp Process and composition for the production of cemented metal carbides
US3472709A (en) * 1966-03-25 1969-10-14 Nasa Method of producing refractory composites containing tantalum carbide,hafnium carbide,and hafnium boride
JPS5013205B1 (fi) * 1969-11-08 1975-05-17
GB1343427A (en) * 1970-05-04 1974-01-10 Atomic Energy Authority Uk Bonding solid carbonaceous materials to metal bodies ornamental and decorative articles
US3725015A (en) * 1970-06-08 1973-04-03 Norton Co Process for forming high density refractory shapes and the products resulting therefrom
US3758662A (en) * 1971-04-30 1973-09-11 Westinghouse Electric Corp In carbonaceous mold forming dense carbide articles from molten refractory metal contained
US3740950A (en) * 1971-09-14 1973-06-26 Sundstrand Corp Hydrostatic transmission with acceleration control
US3864154A (en) * 1972-11-09 1975-02-04 Us Army Ceramic-metal systems by infiltration
US4347083A (en) * 1973-03-12 1982-08-31 Union Carbide Corporation Chemically bonded aluminum coating for carbon via monocarbides
GB1492477A (en) * 1976-04-21 1977-11-23 British Steel Corp Production of articles containing a hard phase
GB1596303A (en) * 1978-03-02 1981-08-26 Atomic Energy Authority Uk Production of silicon carbide bodies
JPS54132412A (en) * 1978-03-31 1979-10-15 Fujikoshi Kk Production of sintered body for brazing use
US4595545A (en) * 1982-12-30 1986-06-17 Eltech Systems Corporation Refractory metal borides and composites containing them
US4471059A (en) * 1983-02-04 1984-09-11 Shinagawa Refractories Co., Ltd. Carbon-containing refractory
DE3381519D1 (de) * 1983-02-16 1990-06-07 Moltech Invent Sa Gesinterte metall-keramikverbundwerkstoffe und ihre herstellung.
US4713360A (en) * 1984-03-16 1987-12-15 Lanxide Technology Company, Lp Novel ceramic materials and methods for making same
DE3588005T2 (de) * 1984-05-18 1995-08-24 Mitsue Koizumi Verfahren zum Sintern von keramischen Körpern mit einer verteilten Metallverstärkung.
JPS60255669A (ja) * 1984-05-31 1985-12-17 大阪セメント株式会社 炭化ケイ素、チタン族元素炭化物を含む複合炭素材料の製造方法
US4692418A (en) * 1984-08-29 1987-09-08 Stemcor Corporation Sintered silicon carbide/carbon composite ceramic body having fine microstructure
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
US4605440A (en) * 1985-05-06 1986-08-12 The United States Of America As Represented By The United States Department Of Energy Boron-carbide-aluminum and boron-carbide-reactive metal cermets
CA1256457A (en) * 1985-05-20 1989-06-27 Michel Chevigne Production of reaction-sintered articles and reaction- sintered articles
US4702770A (en) * 1985-07-26 1987-10-27 Washington Research Foundation Multipurpose boron carbide-aluminum composite and its manufacture via the control of the microstructure
US4777014A (en) * 1986-03-07 1988-10-11 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
US4718941A (en) * 1986-06-17 1988-01-12 The Regents Of The University Of California Infiltration processing of boron carbide-, boron-, and boride-reactive metal cermets

Also Published As

Publication number Publication date
GR3003821T3 (fi) 1993-03-16
CS8800117A2 (en) 1991-09-15
FI93540B (fi) 1995-01-13
KR880008961A (ko) 1988-09-13
FI880121A0 (fi) 1988-01-12
DK11188A (da) 1988-07-14
ZA88177B (en) 1988-06-30
CS276459B6 (en) 1992-06-17
NZ223094A (en) 1991-01-29
DK11188D0 (da) 1988-01-12
JPH06665B2 (ja) 1994-01-05
DE3866550D1 (de) 1992-01-16
PT86537A (en) 1988-02-01
JPH0692732A (ja) 1994-04-05
IN169041B (fi) 1991-08-24
MX166268B (es) 1992-12-28
CA1327492C (en) 1994-03-08
YU3588A (en) 1990-06-30
IE880042L (en) 1988-07-13
IL85071A (en) 1991-08-16
ES2038782T3 (es) 1993-08-01
IE61458B1 (en) 1994-11-02
JP2645180B2 (ja) 1997-08-25
DD284699A5 (de) 1990-11-21
US4891338A (en) 1990-01-02
PL270099A1 (en) 1988-11-24
PH26252A (en) 1992-04-01
TR24678A (tr) 1992-01-10
PT86537B (pt) 1991-12-31
YU46856B (sh) 1994-06-24
NO880096D0 (no) 1988-01-12
FI93540C (fi) 1995-04-25
EP0277085B1 (en) 1991-12-04
HU205335B (en) 1992-04-28
IL85071A0 (en) 1988-06-30
NO880096L (no) 1988-07-14
AU601539B2 (en) 1990-09-13
CN88100073A (zh) 1988-08-24
HUT47063A (en) 1989-01-30
EP0277085A1 (en) 1988-08-03
ATE70038T1 (de) 1991-12-15
RO100373B1 (en) 1992-05-05
PL157986B1 (pl) 1992-07-31
FI880121A (fi) 1988-07-14
RU1838279C (ru) 1993-08-30
BR8800082A (pt) 1988-08-16
JPS63176361A (ja) 1988-07-20
AU1001888A (en) 1988-07-14
KR950014719B1 (ko) 1995-12-13

Similar Documents

Publication Publication Date Title
BG60293B2 (en) Method for producing unreinforced metalcarbamide ware
IL91724A0 (en) Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby
BG60052B2 (bg) Метод за получаване на неармирани самоносещи тела и изделия на тяхна основа
IL82179A (en) Shaped ceramic composites and methods for making them by infiltration of a preform with an oxidizable metal
IL86223A (en) Amperometric method for the quantitative determination of 1,4-dihydronicotinamide adenine dinucleotide (nadh) in solution using resin- bonded noble metal containing activated carbon electrode
DE3777494D1 (de) Einblasfaehiges behandlungsmittel fuer im schmelzzustand befindliche metalle.
ATE36560T1 (de) Metallothermische reduktion seltener erdoxide mittels kalzium.
ES2060754T3 (es) Metal duro tratado con boro.
BG60014B2 (bg) Метод за производство на композиционни керамични тела
FI894938A0 (fi) Menetelmä metallimatriisikomposiitin valmistamiseksi
GB1217620A (en) Refractory shaped bodies cast in the molten state and method for the production thereof
DE3774995D1 (de) Kontinuierlicher herstellung von legierungen.
EP0126560A3 (en) Casting nozzle and method of casting using same
Xilian Electrolytical Energizing of the Gas Nitriding Using Nitrogen as Carrier Gas
Zinchenko et al. Behaviour of Nitrogen in Melting and Casting Low Carbon Basic Oxygen Furnace Steel
Dunn Adding Volatile Refining Agents to Molten Steel
JPS6475147A (en) Mold for continuous casting
JPS51145499A (en) Graphite carbon rod equipped with spring jig
TH5316EX (th) การผลิตวัตถุที่เป็นคาร์ไบต์ของโลหะ