WO2011022474A3 - Method of forming polystalline diamond elements, polycrystalline diamond elements, and earth boring tools carrying such polycrystalline diamond elements - Google Patents
Method of forming polystalline diamond elements, polycrystalline diamond elements, and earth boring tools carrying such polycrystalline diamond elements Download PDFInfo
- Publication number
- WO2011022474A3 WO2011022474A3 PCT/US2010/045878 US2010045878W WO2011022474A3 WO 2011022474 A3 WO2011022474 A3 WO 2011022474A3 US 2010045878 W US2010045878 W US 2010045878W WO 2011022474 A3 WO2011022474 A3 WO 2011022474A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polycrystalline diamond
- diamond elements
- forming
- elements
- polystalline
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 title abstract 9
- 239000010432 diamond Substances 0.000 title abstract 9
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D99/00—Subject matter not provided for in other groups of this subclass
- B24D99/005—Segments of abrasive wheels
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Manufacturing & Machinery (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Earth Drilling (AREA)
- Catalysts (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Methods of forming polycrystalline diamond elements include forming a polycrystalline diamond element. A Group VIII metal or alloy catalyst is employed to form the polycrystalline diamond compact table at a pressure of at least about 6.5 GPa or greater. The catalyst is then removed from at least a portion of the table to a depth from a working surface thereof, and may be removed from the entirety of the table. Polycrystalline diamond elements include such polycrystalline diamond compact tables. Earth-boring tools include such polycrystalline diamond elements carried thereon and employed as cutting elements.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10810541.2A EP2467558A4 (en) | 2009-08-18 | 2010-08-18 | Method of forming polystalline diamond elements, polycrystalline diamond elements, and earth boring tools carrying such polycrystalline diamond elements |
CA2770847A CA2770847A1 (en) | 2009-08-18 | 2010-08-18 | Methods of forming polycrystalline diamond elements, polycrystalline diamond elements, and earth-boring tools carrying such polycrystalline diamond elements |
ZA2012/01225A ZA201201225B (en) | 2009-08-18 | 2012-02-17 | Method of forming polystalline diamond elements,polycrystalline diamond elements,and earth boring tools carrying such polycrystalline diamond elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23477609P | 2009-08-18 | 2009-08-18 | |
US61/234,776 | 2009-08-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011022474A2 WO2011022474A2 (en) | 2011-02-24 |
WO2011022474A3 true WO2011022474A3 (en) | 2011-06-30 |
WO2011022474A4 WO2011022474A4 (en) | 2011-08-11 |
Family
ID=43604405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/045878 WO2011022474A2 (en) | 2009-08-18 | 2010-08-18 | Method of forming polystalline diamond elements, polycrystalline diamond elements, and earth boring tools carrying such polycrystalline diamond elements |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110042149A1 (en) |
EP (1) | EP2467558A4 (en) |
CA (1) | CA2770847A1 (en) |
WO (1) | WO2011022474A2 (en) |
ZA (1) | ZA201201225B (en) |
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US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
US9017438B1 (en) | 2006-10-10 | 2015-04-28 | Us Synthetic Corporation | Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material and applications therefor |
US8236074B1 (en) | 2006-10-10 | 2012-08-07 | Us Synthetic Corporation | Superabrasive elements, methods of manufacturing, and drill bits including same |
US8080074B2 (en) | 2006-11-20 | 2011-12-20 | Us Synthetic Corporation | Polycrystalline diamond compacts, and related methods and applications |
US8034136B2 (en) | 2006-11-20 | 2011-10-11 | Us Synthetic Corporation | Methods of fabricating superabrasive articles |
US8999025B1 (en) | 2008-03-03 | 2015-04-07 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts |
US8911521B1 (en) | 2008-03-03 | 2014-12-16 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts |
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 |
US8297382B2 (en) | 2008-10-03 | 2012-10-30 | Us Synthetic Corporation | Polycrystalline diamond compacts, method of fabricating same, and various applications |
US8071173B1 (en) | 2009-01-30 | 2011-12-06 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond compact including a pre-sintered polycrystalline diamond table having a thermally-stable region |
CN102459802B (en) | 2009-05-20 | 2014-12-17 | 史密斯国际股份有限公司 | Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements |
US10309158B2 (en) | 2010-12-07 | 2019-06-04 | Us Synthetic Corporation | Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts |
US9027675B1 (en) | 2011-02-15 | 2015-05-12 | Us Synthetic Corporation | Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor |
US8882869B2 (en) | 2011-03-04 | 2014-11-11 | Baker Hughes Incorporated | Methods of forming polycrystalline elements and structures formed by such methods |
US10099347B2 (en) * | 2011-03-04 | 2018-10-16 | Baker Hughes Incorporated | Polycrystalline tables, polycrystalline elements, and related methods |
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 |
US9493991B2 (en) | 2012-04-02 | 2016-11-15 | Baker Hughes Incorporated | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods |
US8961630B2 (en) | 2012-05-04 | 2015-02-24 | Baker Hughes Incorporated | Methods of forming cutting elements by removing metal from interstitial spaces in polycrystalline diamond |
GB2507568A (en) | 2012-11-05 | 2014-05-07 | Element Six Abrasives Sa | A chamfered pcd cutter or shear bit |
US9534450B2 (en) | 2013-07-22 | 2017-01-03 | Baker Hughes Incorporated | Thermally stable polycrystalline compacts for reduced spalling, earth-boring tools including such compacts, and related methods |
US10047567B2 (en) | 2013-07-29 | 2018-08-14 | Baker Hughes Incorporated | Cutting elements, related methods of forming a cutting element, and related earth-boring tools |
SI3088419T1 (en) | 2013-12-25 | 2019-01-31 | Daiichi Sankyo Company | Anti-trop2 antibody-drug conjugate |
DK3466976T3 (en) | 2014-01-31 | 2021-12-13 | Daiichi Sankyo Co Ltd | ANTI-HER2-ANTIBODY-MEDICINE CONJUGATE |
US9845642B2 (en) | 2014-03-17 | 2017-12-19 | Baker Hughes Incorporated | Cutting elements having non-planar cutting faces with selectively leached regions, earth-boring tools including such cutting elements, and related methods |
US9714545B2 (en) | 2014-04-08 | 2017-07-25 | Baker Hughes Incorporated | Cutting elements having a non-uniform annulus leach depth, earth-boring tools including such cutting elements, and related methods |
US9605488B2 (en) | 2014-04-08 | 2017-03-28 | Baker Hughes Incorporated | Cutting elements including undulating boundaries between catalyst-containing and catalyst-free regions of polycrystalline superabrasive materials and related earth-boring tools and methods |
US9863189B2 (en) | 2014-07-11 | 2018-01-09 | Baker Hughes Incorporated | Cutting elements comprising partially leached polycrystalline material, tools comprising such cutting elements, and methods of forming wellbores using such cutting elements |
US10633928B2 (en) | 2015-07-31 | 2020-04-28 | Baker Hughes, A Ge Company, Llc | Polycrystalline diamond compacts having leach depths selected to control physical properties and methods of forming such compacts |
Citations (4)
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US5151107A (en) * | 1988-07-29 | 1992-09-29 | Norton Company | Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof |
US6270548B1 (en) * | 1997-04-17 | 2001-08-07 | James Wilbert Campbell | Sintering process for diamond and diamond growth |
US7517589B2 (en) * | 2004-09-21 | 2009-04-14 | Smith International, Inc. | Thermally stable diamond polycrystalline diamond constructions |
US20090166094A1 (en) * | 2005-05-26 | 2009-07-02 | Smith International, Inc. | Polycrystalline Diamond Materials Having Improved Abrasion Resistance, Thermal Stability and Impact Resistance |
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US8663349B2 (en) * | 2008-10-30 | 2014-03-04 | Us Synthetic Corporation | Polycrystalline diamond compacts, and related methods and applications |
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-
2010
- 2010-08-18 WO PCT/US2010/045878 patent/WO2011022474A2/en active Application Filing
- 2010-08-18 CA CA2770847A patent/CA2770847A1/en not_active Abandoned
- 2010-08-18 EP EP10810541.2A patent/EP2467558A4/en not_active Withdrawn
- 2010-08-18 US US12/858,825 patent/US20110042149A1/en not_active Abandoned
-
2012
- 2012-02-17 ZA ZA2012/01225A patent/ZA201201225B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151107A (en) * | 1988-07-29 | 1992-09-29 | Norton Company | Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof |
US6270548B1 (en) * | 1997-04-17 | 2001-08-07 | James Wilbert Campbell | Sintering process for diamond and diamond growth |
US7517589B2 (en) * | 2004-09-21 | 2009-04-14 | Smith International, Inc. | Thermally stable diamond polycrystalline diamond constructions |
US20090166094A1 (en) * | 2005-05-26 | 2009-07-02 | Smith International, Inc. | Polycrystalline Diamond Materials Having Improved Abrasion Resistance, Thermal Stability and Impact Resistance |
Also Published As
Publication number | Publication date |
---|---|
ZA201201225B (en) | 2012-10-31 |
EP2467558A2 (en) | 2012-06-27 |
US20110042149A1 (en) | 2011-02-24 |
CA2770847A1 (en) | 2011-02-24 |
WO2011022474A4 (en) | 2011-08-11 |
WO2011022474A2 (en) | 2011-02-24 |
EP2467558A4 (en) | 2015-12-02 |
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