DE2428365C3 - Polykristalliner Werkstoff auf der Basis von Diamanten und kubischem Bornitrid sowie Verfahren zu seiner Herstellung - Google Patents

Polykristalliner Werkstoff auf der Basis von Diamanten und kubischem Bornitrid sowie Verfahren zu seiner Herstellung

Info

Publication number
DE2428365C3
DE2428365C3 DE2428365A DE2428365A DE2428365C3 DE 2428365 C3 DE2428365 C3 DE 2428365C3 DE 2428365 A DE2428365 A DE 2428365A DE 2428365 A DE2428365 A DE 2428365A DE 2428365 C3 DE2428365 C3 DE 2428365C3
Authority
DE
Germany
Prior art keywords
boron nitride
cubic boron
oxides
weight
diamonds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2428365A
Other languages
German (de)
English (en)
Other versions
DE2428365B2 (de
DE2428365A1 (de
Inventor
Jevgenij Vasiljevitsch Funtikov
Lev Iosifovitsch Kljatschko
Anatolij Vasiljevitsch Kolchin
Vladimir Ivanovitsch Veprinzev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT TUGOPLAVKICH METALLOV I TVERDYCH SPLAVOV MOSKAU
Original Assignee
VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT TUGOPLAVKICH METALLOV I TVERDYCH SPLAVOV MOSKAU
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 VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT TUGOPLAVKICH METALLOV I TVERDYCH SPLAVOV MOSKAU filed Critical VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT TUGOPLAVKICH METALLOV I TVERDYCH SPLAVOV MOSKAU
Publication of DE2428365A1 publication Critical patent/DE2428365A1/de
Publication of DE2428365B2 publication Critical patent/DE2428365B2/de
Application granted granted Critical
Publication of DE2428365C3 publication Critical patent/DE2428365C3/de
Expired legal-status Critical Current

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
    • C04B35/583—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 boron nitride
    • C04B35/5831—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 boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
DE2428365A 1973-06-12 1974-06-12 Polykristalliner Werkstoff auf der Basis von Diamanten und kubischem Bornitrid sowie Verfahren zu seiner Herstellung Expired DE2428365C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1922152A SU487845A1 (ru) 1973-06-12 1973-06-12 Поликристаллический сверхтвердый материал

Publications (3)

Publication Number Publication Date
DE2428365A1 DE2428365A1 (de) 1975-01-16
DE2428365B2 DE2428365B2 (de) 1978-05-18
DE2428365C3 true DE2428365C3 (de) 1979-01-04

Family

ID=20553664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2428365A Expired DE2428365C3 (de) 1973-06-12 1974-06-12 Polykristalliner Werkstoff auf der Basis von Diamanten und kubischem Bornitrid sowie Verfahren zu seiner Herstellung

Country Status (5)

Country Link
DE (1) DE2428365C3 (fr)
FR (1) FR2233298B1 (fr)
GB (1) GB1461352A (fr)
SE (1) SE391329B (fr)
SU (1) SU487845A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109737A (en) * 1976-06-24 1978-08-29 General Electric Company Rotary drill bit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1070123A (fr) * 1969-04-17 1980-01-22 Howard T. Hall Meules au diamant

Also Published As

Publication number Publication date
DE2428365B2 (de) 1978-05-18
DE2428365A1 (de) 1975-01-16
SE391329B (sv) 1977-02-14
FR2233298A1 (fr) 1975-01-10
SE7406691L (fr) 1974-12-13
SU487845A1 (ru) 1975-10-15
GB1461352A (en) 1977-01-13
FR2233298B1 (fr) 1978-12-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee