GB1246227A – A process for producing a dense coherent compact of particulate diamond and product thereof
– Google Patents
GB1246227A – A process for producing a dense coherent compact of particulate diamond and product thereof
– Google Patents
A process for producing a dense coherent compact of particulate diamond and product thereof
Info
Publication number
GB1246227A
GB1246227A
GB49001/69A
GB4900169A
GB1246227A
GB 1246227 A
GB1246227 A
GB 1246227A
GB 49001/69 A
GB49001/69 A
GB 49001/69A
GB 4900169 A
GB4900169 A
GB 4900169A
GB 1246227 A
GB1246227 A
GB 1246227A
Authority
GB
United Kingdom
Prior art keywords
diamond
particles
mass
range
microns
Prior art date
1968-11-08
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
GB49001/69A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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.)
1968-11-08
Filing date
1969-10-06
Publication date
1971-09-15
1969-10-06
Application filed by US Atomic Energy Commission (AEC)
filed
Critical
US Atomic Energy Commission (AEC)
1971-09-15
Publication of GB1246227A
publication
Critical
patent/GB1246227A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C04B35/52—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 carbon, e.g. graphite
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
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
B01J3/065—Presses for the formation of diamonds or boronitrides
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
B30B11/004—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses involving the use of very high pressures
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
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K3/00—Materials not provided for elsewhere
C09K3/14—Anti-slip materials; Abrasives
C09K3/1409—Abrasive particles per se
C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
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
B01J2203/065—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
B01J2203/0675—Structural or physico-chemical features of the materials processed
B01J2203/0685—Crystal sintering
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/40—Metallic constituents or additives not added as binding phase
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
C04B2235/421—Boron
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
C04B2235/422—Carbon
C04B2235/427—Diamond
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
C04B2235/428—Silicon
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
C04B2235/54—Particle size related information
C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
C04B2235/54—Particle size related information
C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
C04B2235/54—Particle size related information
C04B2235/5463—Particle size distributions
C04B2235/5472—Bimodal, multi-modal or multi-fraction
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
C04B2235/6567—Treatment time
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
C04B2235/658—Atmosphere during thermal treatment
C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
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
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
Abstract
1,246,227. Diamond compacts. UNITED STATES ATOMIC ENERGY COMMISSION. ,6 Oct., 1969 [8 Nov., 1968], No. 49001/69. Heading C1A. A dense Coherent compact of partioulate diamond is prepared by heating clean diamond particles having a particle size in the range of 0À3 to 60 microns to a a temperature in the range of 300 to 1000 C. while under a pressure below 10
GB49001/69A
1968-11-08
1969-10-06
A process for producing a dense coherent compact of particulate diamond and product thereof
Expired
GB1246227A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US77427468A
1968-11-08
1968-11-08
Publications (1)
Publication Number
Publication Date
GB1246227A
true
GB1246227A
(en)
1971-09-15
Family
ID=25100756
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB49001/69A
Expired
GB1246227A
(en)
1968-11-08
1969-10-06
A process for producing a dense coherent compact of particulate diamond and product thereof
Country Status (7)
Country
Link
US
(1)
US3574580A
(en)
BE
(1)
BE741226A
(en)
CH
(1)
CH545749A
(en)
DE
(1)
DE1953800A1
(en)
FR
(1)
FR2022859A1
(en)
GB
(1)
GB1246227A
(en)
NL
(1)
NL6916632A
(en)
Families Citing this family (88)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3850591A
(en)
*
1970-01-02
1974-11-26
Gen Electric
Process for preparation of high pressure apparatus reaction vessel construction
US4089933A
(en)
*
1970-01-04
1978-05-16
Institut Fiziki Vysokikh Daleny Akademi Nauk, Sssr
Method of producing polycrystalline diamond aggregates
US3785093A
(en)
*
1970-12-21
1974-01-15
L Vereschagin
Method of bonding diamond with refractory cermet material
US3913280A
(en)
*
1971-01-29
1975-10-21
Megadiamond Corp
Polycrystalline diamond composites
US3816085A
(en)
*
1971-01-29
1974-06-11
Megadiamond Corp
Diamond-nondiamond carbon polycrystalline composites
JPS4965864A
(en)
*
1972-10-24
1974-06-26
DE2259538C3
(en)
*
1972-12-05
1982-03-25
Institut fiziki vysokich davlenij Akademii Nauk SSSR, Akademgorodok, Moskovskaya oblast’
Process for the production of diamond metal materials
US4181505A
(en)
*
1974-05-30
1980-01-01
General Electric Company
Method for the work-hardening of diamonds and product thereof
IE41288B1
(en)
*
1974-05-30
1979-12-05
Gen Electric
Improvements in diamonds
US4028852A
(en)
*
1974-10-21
1977-06-14
The Procter & Gamble Company
Abrasive seed defiberization
US4104441A
(en)
*
1975-07-29
1978-08-01
Institut Sverkhtverdykh Materialov Ssr
Polycrystalline diamond member and method of preparing same
US4084942A
(en)
*
1975-08-27
1978-04-18
Villalobos Humberto Fernandez
Ultrasharp diamond edges and points and method of making
US4174380A
(en)
*
1976-07-21
1979-11-13
General Electric Company
Annealing synthetic diamond type Ib
US4124690A
(en)
*
1976-07-21
1978-11-07
General Electric Company
Annealing type Ib or mixed type Ib-Ia natural diamond crystal
US4167399A
(en)
*
1977-10-21
1979-09-11
General Electric Company
Process for preparing a polycrystalline diamond body
US4168957A
(en)
*
1977-10-21
1979-09-25
General Electric Company
Process for preparing a silicon-bonded polycrystalline diamond body
US4151686A
(en)
*
1978-01-09
1979-05-01
General Electric Company
Silicon carbide and silicon bonded polycrystalline diamond body and method of making it
US4319707A
(en)
*
1978-01-10
1982-03-16
General Electric Company
Brazing apparatus to manufacture composite compact components
US4224380A
(en)
*
1978-03-28
1980-09-23
General Electric Company
Temperature resistant abrasive compact and method for making same
US4268276A
(en)
*
1978-04-24
1981-05-19
General Electric Company
Compact of boron-doped diamond and method for making same
US4220455A
(en)
*
1978-10-24
1980-09-02
General Electric Company
Polycrystalline diamond and/or cubic boron nitride body and process for making said body
US4381271A
(en)
*
1981-02-02
1983-04-26
General Electric Company
Use of fired fibrous graphite in fabricating polycrystalline diamond and/or cubic boron nitride/silicon carbide/silicon composite bodies
JPS6061031A
(en)
*
1983-09-14
1985-04-08
Hiroshi Ishizuka
High-temperature high-pressure apparatus
US4610699A
(en)
*
1984-01-18
1986-09-09
Sumitomo Electric Industries, Ltd.
Hard diamond sintered body and the method for producing the same
DE3511284A1
(en)
*
1984-03-30
1985-10-10
De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal
GRINDING TOOL WITH GRINDING INSERT
US4985051A
(en)
*
1984-08-24
1991-01-15
The Australian National University
Diamond compacts
EP0191067B1
(en)
*
1984-08-24
1992-01-15
The Australian National University
Diamond compacts and process for making same
IE58714B1
(en)
*
1985-06-07
1993-11-03
De Beers Ind Diamond
Thermally stable diamond abrasive compact body
EP0308440B1
(en)
*
1987-03-23
1991-06-05
The Australian National University
Diamond compacts
US6514289B1
(en)
2000-01-30
2003-02-04
Diamicron, Inc.
Diamond articulation surface for use in a prosthetic joint
US6596225B1
(en)
2000-01-31
2003-07-22
Diamicron, Inc.
Methods for manufacturing a diamond prosthetic joint component
US7396505B2
(en)
*
1994-08-12
2008-07-08
Diamicron, Inc.
Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts
US6793681B1
(en)
1994-08-12
2004-09-21
Diamicron, Inc.
Prosthetic hip joint having a polycrystalline diamond articulation surface and a plurality of substrate layers
US7396501B2
(en)
1994-08-12
2008-07-08
Diamicron, Inc.
Use of gradient layers and stress modifiers to fabricate composite constructs
US6494918B1
(en)
2000-01-30
2002-12-17
Diamicron, Inc.
Component for a prosthetic joint having a diamond load bearing and articulation surface
US7494507B2
(en)
*
2000-01-30
2009-02-24
Diamicron, Inc.
Articulating diamond-surfaced spinal implants
US7678325B2
(en)
*
1999-12-08
2010-03-16
Diamicron, Inc.
Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices
US7077867B1
(en)
1994-08-12
2006-07-18
Diamicron, Inc.
Prosthetic knee joint having at least one diamond articulation surface
US5766394A
(en)
*
1995-09-08
1998-06-16
Smith International, Inc.
Method for forming a polycrystalline layer of ultra hard material
US6022206A
(en)
*
1997-03-27
2000-02-08
Mcnutt; Peter D.
Cubic multi anvil device
US7569176B2
(en)
*
1999-12-08
2009-08-04
Diamicron, Inc.
Method for making a sintered superhard prosthetic joint component
US7556763B2
(en)
*
1999-12-08
2009-07-07
Diamicron, Inc.
Method of making components for prosthetic joints
US20100025898A1
(en)
*
2000-01-30
2010-02-04
Pope Bill J
USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS
US8603181B2
(en)
*
2000-01-30
2013-12-10
Dimicron, Inc
Use of Ti and Nb cemented in TiC in prosthetic joints
US6709463B1
(en)
2000-01-30
2004-03-23
Diamicron, Inc.
Prosthetic joint component having at least one solid polycrystalline diamond component
US20040199260A1
(en)
*
2000-01-30
2004-10-07
Pope Bill J.
Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact
US20050203630A1
(en)
*
2000-01-30
2005-09-15
Pope Bill J.
Prosthetic knee joint having at least one diamond articulation surface
US6610095B1
(en)
2000-01-30
2003-08-26
Diamicron, Inc.
Prosthetic joint having substrate surface topographical featurers and at least one diamond articulation surface
ATE299072T1
(en)
*
2000-08-02
2005-07-15
Element Six Pty Ltd
ABRASIVES
JP2002060733A
(en)
*
2000-08-17
2002-02-26
Ishizuka Kenkyusho:Kk
Diamond-polishing material particle and method for producing the same
US6655845B1
(en)
*
2001-04-22
2003-12-02
Diamicron, Inc.
Bearings, races and components thereof having diamond and other superhard surfaces
US20030019106A1
(en)
*
2001-04-22
2003-01-30
Diamicron, Inc.
Methods for making bearings, races and components thereof having diamond and other superhard surfaces
US6811610B2
(en)
*
2002-06-03
2004-11-02
Diamond Innovations, Inc.
Method of making enhanced CVD diamond
US20060113546A1
(en)
*
2002-10-11
2006-06-01
Chien-Min Sung
Diamond composite heat spreaders having low thermal mismatch stress and associated methods
US7173334B2
(en)
2002-10-11
2007-02-06
Chien-Min Sung
Diamond composite heat spreader and associated methods
AU2003284065A1
(en)
2002-10-11
2005-05-05
Chien-Min Sung
Carbonaceous heat spreader and associated methods
US20050133277A1
(en)
*
2003-08-28
2005-06-23
Diamicron, Inc.
Superhard mill cutters and related methods
US20060239850A1
(en)
*
2005-03-30
2006-10-26
Denboer David
Endmills and method of making the same
US8449991B2
(en)
*
2005-04-07
2013-05-28
Dimicron, Inc.
Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts
US7493973B2
(en)
*
2005-05-26
2009-02-24
Smith International, Inc.
Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
US9403137B2
(en)
*
2005-09-15
2016-08-02
Diamond Innovations, Inc.
Polycrystalline diamond material with extremely fine microstructures
US20070056778A1
(en)
*
2005-09-15
2007-03-15
Steven Webb
Sintered polycrystalline diamond material with extremely fine microstructures
US7854823B2
(en)
*
2006-06-20
2010-12-21
Snaper Alvin A
Synthesis of diamond by extraction of a pulse derived from the abrupt collapse of a magnetic field
CA2673467A1
(en)
*
2007-03-22
2008-09-25
Element Six (Production) (Pty) Ltd
Abrasive compacts
US7791188B2
(en)
2007-06-18
2010-09-07
Chien-Min Sung
Heat spreader having single layer of diamond particles and associated methods
GB0716268D0
(en)
*
2007-08-21
2007-09-26
Reedhycalog Uk Ltd
PDC cutter with stress diffusing structures
US8297382B2
(en)
2008-10-03
2012-10-30
Us Synthetic Corporation
Polycrystalline diamond compacts, method of fabricating same, and various applications
US7866418B2
(en)
*
2008-10-03
2011-01-11
Us Synthetic Corporation
Rotary drill bit including polycrystalline diamond cutting elements
US9315881B2
(en)
2008-10-03
2016-04-19
Us Synthetic Corporation
Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications
GB2467570B
(en)
*
2009-02-09
2012-09-19
Reedhycalog Uk Ltd
Cutting element
US8663359B2
(en)
*
2009-06-26
2014-03-04
Dimicron, Inc.
Thick sintered polycrystalline diamond and sintered jewelry
US8945720B2
(en)
*
2009-08-06
2015-02-03
National Oilwell Varco, L.P.
Hard composite with deformable constituent and method of applying to earth-engaging tool
US9006086B2
(en)
2010-09-21
2015-04-14
Chien-Min Sung
Stress regulated semiconductor devices and associated methods
US8778784B2
(en)
2010-09-21
2014-07-15
Ritedia Corporation
Stress regulated semiconductor devices and associated methods
TWI451942B
(en)
2010-09-21
2014-09-11
Ritedia Corp
Superabrasive tools having substantially leveled particle tips and associated methods
US8919463B2
(en)
2010-10-25
2014-12-30
National Oilwell DHT, L.P.
Polycrystalline diamond cutting element
US8997900B2
(en)
2010-12-15
2015-04-07
National Oilwell DHT, L.P.
In-situ boron doped PDC element
US8727046B2
(en)
2011-04-15
2014-05-20
Us Synthetic Corporation
Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrsystalline diamond compacts
US8858665B2
(en)
2011-04-28
2014-10-14
Robert Frushour
Method for making fine diamond PDC
US8741010B2
(en)
2011-04-28
2014-06-03
Robert Frushour
Method for making low stress PDC
US8974559B2
(en)
2011-05-12
2015-03-10
Robert Frushour
PDC made with low melting point catalyst
US9061264B2
(en)
2011-05-19
2015-06-23
Robert H. Frushour
High abrasion low stress PDC
US8828110B2
(en)
2011-05-20
2014-09-09
Robert Frushour
ADNR composite
GB201116305D0
(en)
*
2011-09-21
2011-11-02
Df & G Ltd
Composition
JP5688782B2
(en)
2012-04-24
2015-03-25
株式会社東京精密
Dicing blade
KR20150004931A
(en)
*
2012-06-15
2015-01-13
가부시키가이샤 토쿄 세이미쯔
Dicing device and dicing method
GB201305217D0
(en)
2013-03-21
2013-05-01
For Your Diamonds Only Ltd
Cleaning method
US10137557B2
(en)
2015-11-18
2018-11-27
Diamond Innovations, Inc.
High-density polycrystalline diamond
1968
1968-11-08
US
US774274A
patent/US3574580A/en
not_active
Expired – Lifetime
1969
1969-10-06
GB
GB49001/69A
patent/GB1246227A/en
not_active
Expired
1969-10-25
DE
DE19691953800
patent/DE1953800A1/en
active
Pending
1969-10-31
FR
FR6937560A
patent/FR2022859A1/fr
not_active
Withdrawn
1969-11-03
CH
CH1635669A
patent/CH545749A/xx
not_active
IP Right Cessation
1969-11-04
NL
NL6916632A
patent/NL6916632A/xx
not_active
Application Discontinuation
1969-11-04
BE
BE741226D
patent/BE741226A/xx
unknown
Also Published As
Publication number
Publication date
NL6916632A
(en)
1970-05-12
US3574580A
(en)
1971-04-13
FR2022859A1
(en)
1970-08-07
DE1953800A1
(en)
1970-06-11
CH545749A
(en)
1974-02-15
BE741226A
(en)
1970-04-16
Similar Documents
Publication
Publication Date
Title
GB1246227A
(en)
1971-09-15
A process for producing a dense coherent compact of particulate diamond and product thereof
SE7714740L
(en)
1978-06-28
SILICONE CARBID POWDER AND MANUFACTURING A PRODUCT OF SINTERED SILICEL CARBID
JPH04126541A
(en)
1992-04-27
Process for making cubic boron nitride from coated hexagonal boron nitride, and abrasive particles and articles made therefrom
Ashby
1987
The Modelling of Hot Isostatic Pressing.(Retroactive Coverage)
SE7804992L
(en)
1979-11-03
METHOD OF PREPARING A FOREMAL OF METALLIC OR CERAMIC MATERIAL
JPS53104508A
(en)
1978-09-11
High conductivity metal-carbon fiber composite silinding member and production of the same
Satoh et al.
1986
Shape-Transferbility of Zn-22 Al Superplastic Prealloy Powder and Application of the Powder to Simplified Mold and Die
SHIMADO et al.
1978
High pressure sintering of non-oxide materials(hot pressing AIN, TiC, and alpha-Si 3 N 4)
Williams
1986
Beryllium production at Brush Wellman, ELMORE
Manov et al.
1990
Microstructure and Microhardness Variation During Compacting of Amorphous(Fe–Ni)(Si–P–B) Powder
Eisenmann et al.
1988
P/M composite structures for porous applications
Lisovski et al.
1988
The Use of Moving Sphere Die Forging for Compacting Components From Powders
Sawaoka
1978
Very high pressure sintering of covalent materials
Cyunczyk
1978
Vibratory Hot Pressing of Aluminum–Aluminum Oxide Materials
Stepanov et al.
1983
Investigation of the Dependence of the Density of Semiproducts From Titanium Carbide Powders on Temperature and Pressure During Hot Compacting
JPS54134011A
(en)
1979-10-18
High hard sintered body for tools and its manufacture
Thellmann
1978
Titanium Hardware for Service and Economy by Powder Metallurgy
Radon et al.
1981
Dependence of the Properties of Cu–Ni Sintered Compacts on the Characteristics of Ni Powders and Some Parameters of the Technological Process
Onoprienko et al.
1969
THE PREPARATION OF SHOP COMPONENTS DIRECTLY FROM ALUMINUM POWDERS OF GRADES APS-3 AND APS-4
Yamada et al.
1982
The Relation Between Densification and Phase Transformation of Si sub 3 N sub 4 Under Pressure
Kilchinskaya
1986
Thermoelasticity Equations of Simple Thermomechanical Materials Allowing for the Rate of Temperature Change
JPS51113259A
(en)
1976-10-06
Method of proucing superhigh pressure with hard particle as sembly semi-sintered or pressure-bound as medium
Kuhn
1972
Flow and fracture criteria for powder forging
Lu et al.
1989
The Evolution of the Microstructure of a Nickel Base Superalloy From the Atomised Powder to the HIP’ed Preform
Hayashi et al.
1987
Production of Fine Stainless Steel Powder Made by High Pressure Water Atomization and Its Application to Sintered Compacts.(Retroactive Coverage)
None