EP1644549A2 - Composition gradient cermets and reactive heat treatment process for preparing same - Google Patents
Composition gradient cermets and reactive heat treatment process for preparing sameInfo
- Publication number
- EP1644549A2 EP1644549A2 EP04752548A EP04752548A EP1644549A2 EP 1644549 A2 EP1644549 A2 EP 1644549A2 EP 04752548 A EP04752548 A EP 04752548A EP 04752548 A EP04752548 A EP 04752548A EP 1644549 A2 EP1644549 A2 EP 1644549A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- reactive
- alloy
- cermet
- environment
- chromium
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2204/00—End product comprising different layers, coatings or parts of cermet
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47199203P | 2003-05-20 | 2003-05-20 | |
US10/829,818 US7431777B1 (en) | 2003-05-20 | 2004-04-22 | Composition gradient cermets and reactive heat treatment process for preparing same |
PCT/US2004/015552 WO2004104245A2 (en) | 2003-05-20 | 2004-05-18 | Composition gradient cermets and reactive heat treatment process for preparing same |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1644549A2 true EP1644549A2 (en) | 2006-04-12 |
Family
ID=33479307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04752548A Withdrawn EP1644549A2 (en) | 2003-05-20 | 2004-05-18 | Composition gradient cermets and reactive heat treatment process for preparing same |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1644549A2 (en) |
JP (1) | JP2007516348A (en) |
KR (1) | KR20060004696A (en) |
AU (1) | AU2004242136A1 (en) |
BR (1) | BRPI0410402A (en) |
CA (1) | CA2523587A1 (en) |
MX (1) | MXPA05011135A (en) |
RU (1) | RU2005136134A (en) |
WO (1) | WO2004104245A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677099A (en) * | 2012-06-12 | 2012-09-19 | 河北联合大学 | Ni-w gradient material and preparation method thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123872B2 (en) | 2006-02-22 | 2012-02-28 | General Electric Company | Carburization process for stabilizing nickel-based superalloys |
US7842139B2 (en) * | 2006-06-30 | 2010-11-30 | Exxonmobil Research And Engineering Company | Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications |
US7758925B2 (en) | 2007-09-21 | 2010-07-20 | Siemens Energy, Inc. | Crack-free erosion resistant coatings on steels |
CN101429618B (en) * | 2008-11-21 | 2012-10-31 | 嘉应学院 | In-mold melting and diffusion forming gradient wear-resistant material and manufacturing method thereof |
JP2014214344A (en) * | 2013-04-25 | 2014-11-17 | 株式会社エフ・シー・シー | Surface modification apparatus for alloy steel part, surface modification method for alloy steel part, and manufacturing method of alloy steel part |
JP6452340B2 (en) * | 2014-06-30 | 2019-01-16 | 国立大学法人群馬大学 | Metal curing method |
KR102497741B1 (en) * | 2018-07-05 | 2023-02-09 | 에스케이이노베이션 주식회사 | Alloy for Retaining High-temperature Structure and the Method of Retaining High-temperature Structure Using thereof |
CN113621921B (en) * | 2021-07-19 | 2022-09-16 | 西安理工大学 | Gradient ceramic nickel multilayer film and chemical heat treatment preparation method thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB398834A (en) * | 1931-03-14 | 1933-09-14 | Commentry Fourchambault Et Dec | Improvements in and relating to the nitrogenisation of ferrous austenitic alloys |
JPS61174324A (en) * | 1985-01-28 | 1986-08-06 | Toyota Motor Corp | Production of high strength steel member capable of easily relieving strain |
SU1629349A1 (en) * | 1987-12-08 | 1991-02-23 | Днепропетровский Металлургический Институт | Method of heat treatment of low-carbon alloy steels |
JPH02294462A (en) * | 1989-05-10 | 1990-12-05 | Mazda Motor Corp | Carburizing quenching method for steel member |
DE59000407D1 (en) * | 1989-09-20 | 1992-12-03 | Tremonis Gmbh Brauerei Nebener | PLANT FOR THE TREATMENT OF A FILTRATION SLUDGE PRINCIPALLY consisting of Kieselguhr and METHOD FOR OPERATING THE PLANT. |
JP3001946B2 (en) * | 1990-09-28 | 2000-01-24 | 住友金属工業株式会社 | Method of carburizing and quenching steel members |
US5599404A (en) * | 1992-11-27 | 1997-02-04 | Alger; Donald L. | Process for forming nitride protective coatings |
JP2792379B2 (en) * | 1993-03-03 | 1998-09-03 | 住友金属工業株式会社 | Ti alloy member excellent in wear resistance and method of manufacturing the same |
US5820707A (en) * | 1995-03-17 | 1998-10-13 | Teledyne Industries, Inc. | Composite article, alloy and method |
JPH08319555A (en) * | 1995-05-19 | 1996-12-03 | Matsushita Electric Works Ltd | Treatment of iron-chrome-nickel-aluminum ferritic alloy |
JP3410303B2 (en) * | 1996-01-23 | 2003-05-26 | 日立金属株式会社 | Fe-Ni-Cr-Al ferrite alloy excellent in molten metal erosion resistance and wear resistance and method for producing the same |
US6267825B1 (en) * | 1998-10-16 | 2001-07-31 | Smith & Wesson Corp. | Process for treating metal workpieces |
WO2001068933A2 (en) * | 2000-03-14 | 2001-09-20 | The Timken Company | High performance carburizing stainless steel for high temperature use |
JP4918196B2 (en) * | 2001-08-31 | 2012-04-18 | 大塚化学株式会社 | Method for producing metal composite composition |
-
2004
- 2004-05-18 BR BRPI0410402-1A patent/BRPI0410402A/en not_active IP Right Cessation
- 2004-05-18 MX MXPA05011135A patent/MXPA05011135A/en unknown
- 2004-05-18 CA CA002523587A patent/CA2523587A1/en not_active Abandoned
- 2004-05-18 RU RU2005136134/02A patent/RU2005136134A/en not_active Application Discontinuation
- 2004-05-18 AU AU2004242136A patent/AU2004242136A1/en not_active Abandoned
- 2004-05-18 WO PCT/US2004/015552 patent/WO2004104245A2/en active Application Filing
- 2004-05-18 KR KR1020057022108A patent/KR20060004696A/en not_active Application Discontinuation
- 2004-05-18 EP EP04752548A patent/EP1644549A2/en not_active Withdrawn
- 2004-05-18 JP JP2006533184A patent/JP2007516348A/en not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2004104245A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677099A (en) * | 2012-06-12 | 2012-09-19 | 河北联合大学 | Ni-w gradient material and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2007516348A (en) | 2007-06-21 |
BRPI0410402A (en) | 2006-05-30 |
CA2523587A1 (en) | 2004-12-02 |
MXPA05011135A (en) | 2005-12-14 |
WO2004104245A2 (en) | 2004-12-02 |
RU2005136134A (en) | 2006-06-27 |
KR20060004696A (en) | 2006-01-12 |
WO2004104245A3 (en) | 2005-07-07 |
AU2004242136A1 (en) | 2004-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20051216 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: JIN, HYUN-WOO Inventor name: ANTRAM, ROBERT, LEE Inventor name: BANGARU, NARASIMHA-RAO VENTAKA Inventor name: CHUN, CHANGMIN Inventor name: PETERSON, JOHN, ROGER Inventor name: FOWLER, CHRISTOPHER, JOHN Inventor name: KOO, JAYOUNG |
|
17Q | First examination report despatched |
Effective date: 20070720 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090806 |