NO126078B - - Google Patents

Download PDF

Info

Publication number
NO126078B
NO126078B NO4474/68A NO447468A NO126078B NO 126078 B NO126078 B NO 126078B NO 4474/68 A NO4474/68 A NO 4474/68A NO 447468 A NO447468 A NO 447468A NO 126078 B NO126078 B NO 126078B
Authority
NO
Norway
Prior art keywords
metal
carbide
aluminum oxide
molybdenum
material according
Prior art date
Application number
NO4474/68A
Other languages
English (en)
Norwegian (no)
Inventor
H Bergna
A Daniels
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO126078B publication Critical patent/NO126078B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
NO4474/68A 1967-12-04 1968-11-11 NO126078B (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68759167A 1967-12-04 1967-12-04
US73722368A 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
NO126078B true NO126078B (cs) 1972-12-18

Family

ID=27104031

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4474/68A NO126078B (cs) 1967-12-04 1968-11-11

Country Status (10)

Country Link
JP (1) JPS4833009B1 (cs)
BE (1) BE724462A (cs)
CH (1) CH511944A (cs)
FR (1) FR1593981A (cs)
GB (1) GB1205468A (cs)
IL (1) IL31047A (cs)
LU (1) LU57413A1 (cs)
NL (1) NL6817276A (cs)
NO (1) NO126078B (cs)
SE (1) SE343612B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519223U (cs) * 1974-07-06 1976-01-23
JPS51137619U (cs) * 1975-04-30 1976-11-06
US4405421A (en) 1980-02-22 1983-09-20 Inoue-Japax Research Incorporated Method of and apparatus for electrochemically grinding a conductive workpiece
GB2245557A (en) * 1990-06-27 1992-01-08 Johnson Matthey Plc Metal-ceramic composites
GB9500503D0 (en) * 1995-01-11 1995-03-01 Saveker Jonathan J High speed cutting tool

Also Published As

Publication number Publication date
LU57413A1 (cs) 1969-03-04
SE343612B (cs) 1972-03-13
GB1205468A (en) 1970-09-16
FR1593981A (cs) 1970-06-01
IL31047A (en) 1972-03-28
NL6817276A (cs) 1969-06-06
IL31047A0 (en) 1969-01-29
JPS4833009B1 (cs) 1973-10-11
DE1809756B1 (de) 1971-04-15
CH511944A (de) 1971-08-31
BE724462A (cs) 1969-05-02

Similar Documents

Publication Publication Date Title
US3565643A (en) Alumina - metalline compositions bonded with aluminide and titanide intermetallics
US4769070A (en) High toughness cermet and a process for the production of the same
US4022584A (en) Sintered cermets for tool and wear applications
EP0759480B1 (en) Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy
US3676161A (en) Refractories bonded with aluminides,nickelides,or titanides
US5993506A (en) Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy
WO1994026469A1 (en) Group ivb boride based cutting tools
EP1451103A4 (en) METHOD FOR PRODUCING A CERAMIC BODY OF COMPRESSED TUNGSTEN CARBIDE
NO126269B (cs)
NO126078B (cs)
WO2005023729A1 (en) Tungsten carbide cutting tool material
CN104942555A (zh) 立方晶氮化硼基超高压烧结材料制切削工具
US3705025A (en) Cutting tool
EP3224222B1 (en) Composite ceramic composition and method of forming same
NO126730B (cs)
JP2006144089A (ja) 超微粒子超硬合金
JP2022548040A (ja) 焼結多結晶立方晶窒化ホウ素材料
US3542529A (en) Metal bonded alumina-carbide compositions
JP4366803B2 (ja) 超硬合金押出し材料およびその製造方法並びに切削工具
JPS5946907B2 (ja) 耐摩耗材及び工具用焼結サ−メツト
JP6265097B2 (ja) 焼結体、焼結体を用いた切削工具
US3507631A (en) Nitride-refractory metal cutting tools
KR20240051212A (ko) 입방정 질화붕소 소결체
CN1105191C (zh) 形成片晶碳化钨的组合物
JP2569588B2 (ja) 耐摩耗性および靭性のすぐれた炭化タングステン基超硬合金