GB201309391D0 - Polycrystalline material. bodies comprising same, tools comprising same and method for making same - Google Patents

Polycrystalline material. bodies comprising same, tools comprising same and method for making same

Info

Publication number
GB201309391D0
GB201309391D0 GB201309391A GB201309391A GB201309391D0 GB 201309391 D0 GB201309391 D0 GB 201309391D0 GB 201309391 A GB201309391 A GB 201309391A GB 201309391 A GB201309391 A GB 201309391A GB 201309391 D0 GB201309391 D0 GB 201309391D0
Authority
GB
United Kingdom
Prior art keywords
same
nano
grains
polycrystalline material
crystalline
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.)
Granted
Application number
GB201309391A
Other versions
GB2503796A (en
GB2503796B (en
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.)
Element Six GmbH
Original Assignee
Element Six GmbH
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 Element Six GmbH filed Critical Element Six GmbH
Publication of GB201309391D0 publication Critical patent/GB201309391D0/en
Publication of GB2503796A publication Critical patent/GB2503796A/en
Application granted granted Critical
Publication of GB2503796B publication Critical patent/GB2503796B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • 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
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
    • 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
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

A polycrystalline material comprises a plurality of nano-grains of a crystalline phase of an iron group element and crystalline grains of metal carbide material; each nano-grain having a mean size of less than 50 nm; the grains of metal carbide material having a means size of at least 100 nm and at most 10 µm. The nano-grains may be dispersed in a binder matrix comprising a crystalline phase. Each nano-grain may share a grain boundary with a crystalline phase prized in the poly crystalline material. The nano-grains of the poly crystalline material may include at least one element, in elemental or compound form, selected from B, Si, Ti, V, Cr, Mn, Zr, Nb, Mo, Hf, Ta, W, Al, Cu, Mg, K, Ca, Zn, Ag, P, S, and N. A construction comprising a structure used to a body, the body comprising iron group metal and the structure comprising the polycrystalline material is also disclosed, as is a method of making the polycrystalline material.
GB1309391.9A 2012-05-29 2013-05-24 Polycrystalline material, bodies comprising same, tools comprising same and method for making same Active GB2503796B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261652449P 2012-05-29 2012-05-29
GB201209465A GB201209465D0 (en) 2012-05-29 2012-05-29 Polycrystalline material, bodies comprising same, tools comprising same and method for making same

Publications (3)

Publication Number Publication Date
GB201309391D0 true GB201309391D0 (en) 2013-07-10
GB2503796A GB2503796A (en) 2014-01-08
GB2503796B GB2503796B (en) 2015-12-09

Family

ID=46546081

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201209465A Ceased GB201209465D0 (en) 2012-05-29 2012-05-29 Polycrystalline material, bodies comprising same, tools comprising same and method for making same
GB1309391.9A Active GB2503796B (en) 2012-05-29 2013-05-24 Polycrystalline material, bodies comprising same, tools comprising same and method for making same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201209465A Ceased GB201209465D0 (en) 2012-05-29 2012-05-29 Polycrystalline material, bodies comprising same, tools comprising same and method for making same

Country Status (2)

Country Link
GB (2) GB201209465D0 (en)
WO (1) WO2013178552A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103966495A (en) * 2014-05-27 2014-08-06 北方工业大学 Wear-resistant corrosion-resistant alloy material
GB201409694D0 (en) 2014-05-31 2014-07-16 Element Six Gmbh Method of coating a body, granules for the method and method of making granules
CN104259742B (en) * 2014-07-23 2017-02-15 南京润邦金属复合材料有限公司 Embedded vacuum rolling method of titanium/steel laminated metal
US10287824B2 (en) 2016-03-04 2019-05-14 Baker Hughes Incorporated Methods of forming polycrystalline diamond
US11292750B2 (en) 2017-05-12 2022-04-05 Baker Hughes Holdings Llc Cutting elements and structures
US11396688B2 (en) 2017-05-12 2022-07-26 Baker Hughes Holdings Llc Cutting elements, and related structures and earth-boring tools
US11536091B2 (en) 2018-05-30 2022-12-27 Baker Hughes Holding LLC Cutting elements, and related earth-boring tools and methods
RU2714269C1 (en) * 2018-12-18 2020-02-13 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Cermet powder for plasma sputtering
CN111996432B (en) * 2020-09-02 2021-02-12 四川大学 Preparation method of ultra-coarse hard alloy material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1797212A4 (en) * 2004-09-16 2012-04-04 Vladimir Belashchenko Deposition system, method and materials for composite coatings
GB201011583D0 (en) * 2010-07-09 2010-08-25 Element Six Holding Gmbh Hard face structure
GB201105150D0 (en) * 2011-03-28 2011-05-11 Element Six Holding Gmbh Cemented carbide material and tools comprising same

Also Published As

Publication number Publication date
WO2013178552A1 (en) 2013-12-05
GB2503796A (en) 2014-01-08
GB2503796B (en) 2015-12-09
GB201209465D0 (en) 2012-07-11

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