CA2561425A1 - High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted - Google Patents

High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted Download PDF

Info

Publication number
CA2561425A1
CA2561425A1 CA002561425A CA2561425A CA2561425A1 CA 2561425 A1 CA2561425 A1 CA 2561425A1 CA 002561425 A CA002561425 A CA 002561425A CA 2561425 A CA2561425 A CA 2561425A CA 2561425 A1 CA2561425 A1 CA 2561425A1
Authority
CA
Canada
Prior art keywords
steel
hafnium
alloy
chromium
particles
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.)
Abandoned
Application number
CA002561425A
Other languages
English (en)
French (fr)
Inventor
Roy Faulkner
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.)
Loughborough University Enterprises Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2561425A1 publication Critical patent/CA2561425A1/en
Abandoned legal-status Critical Current

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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C22C33/06—Making ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CA002561425A 2004-04-02 2005-04-01 High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted Abandoned CA2561425A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0407531.3 2004-04-02
GBGB0407531.3A GB0407531D0 (en) 2004-04-02 2004-04-02 An alloy
PCT/GB2005/001280 WO2005095662A1 (en) 2004-04-02 2005-04-01 High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted

Publications (1)

Publication Number Publication Date
CA2561425A1 true CA2561425A1 (en) 2005-10-13

Family

ID=32247761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002561425A Abandoned CA2561425A1 (en) 2004-04-02 2005-04-01 High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted

Country Status (8)

Country Link
US (1) US20080241583A1 (enExample)
EP (1) EP1737996A1 (enExample)
JP (1) JP2007530795A (enExample)
CN (1) CN1973057A (enExample)
CA (1) CA2561425A1 (enExample)
GB (1) GB0407531D0 (enExample)
RU (1) RU2006138459A (enExample)
WO (1) WO2005095662A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10316379B2 (en) 2015-10-30 2019-06-11 Northwestern University High temperature steel for steam turbine and other applications
CN117701982B (zh) * 2023-11-14 2024-10-01 山东钢铁集团永锋临港有限公司 一种锰钒微合金高强钢制备工艺方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915757A (en) * 1972-08-09 1975-10-28 Niels N Engel Ion plating method and product therefrom
US4981756A (en) * 1989-03-21 1991-01-01 Vac-Tec Systems, Inc. Method for coated surgical instruments and tools
SU1694684A1 (ru) * 1989-12-25 1991-11-30 Предприятие П/Я Р-6286 Сталь
US5536549A (en) * 1993-08-02 1996-07-16 Tulip Memory Systems, Inc. Austenitic stainless steel substrate for magnetic-recording media
JP3301284B2 (ja) * 1995-09-04 2002-07-15 住友金属工業株式会社 高Ｃｒフェライト系耐熱鋼
JPH1136038A (ja) * 1997-07-16 1999-02-09 Mitsubishi Heavy Ind Ltd 耐熱鋳鋼
JP4836063B2 (ja) * 2001-04-19 2011-12-14 独立行政法人物質・材料研究機構 フェライト系耐熱鋼とその製造方法
JP4975916B2 (ja) * 2001-09-21 2012-07-11 株式会社日立製作所 高靭性高強度フェライト鋼とその製法
WO2004042100A2 (en) * 2002-11-04 2004-05-21 Doncasters Limited High temperature resistant alloys

Also Published As

Publication number Publication date
RU2006138459A (ru) 2008-05-10
GB0407531D0 (en) 2004-05-05
EP1737996A1 (en) 2007-01-03
US20080241583A1 (en) 2008-10-02
CN1973057A (zh) 2007-05-30
WO2005095662A1 (en) 2005-10-13
JP2007530795A (ja) 2007-11-01

Similar Documents

Publication Publication Date Title
Sun et al. Structural characteristics of low temperature plasma carburised austenitic stainless steel
CA2630716C (en) Tool with a coating
JP6881613B2 (ja) 浸炭軸受鋼部品、および浸炭軸受鋼部品用棒鋼
Roudnická et al. Microstructural instability of L-PBF Co-28Cr-6Mo alloy at elevated temperatures
EP2570507A1 (en) A method for producing high speed steel
Wei et al. Understanding the high-temperature oxidation resistance of heat-resistant austenitic stainless steel with gradient nanostructure
Huang et al. Effect of WC addition on microstructure and properties of powder metallurgy CoCrNi medium entropy alloy
EP2839048B1 (en) Steel Alloy
Oke et al. Densification and grain boundary nitrides in spark plasma sintered SAF 2205-TiN composite
JP4899902B2 (ja) 高温浸炭用鋼材
Li et al. Nano-dispersion strengthened and twinning-mediated CoCrNi medium entropy alloy with excellent strength and ductility prepared by laser powder bed fusion
JP3987297B2 (ja) コーティング性に優れた粉末高速度鋼および高速度鋼工具
EP3279360B1 (en) Case-hardened steel component
EP3744867B1 (en) Bearing steel component, and steel bar for bearing steel component
Li et al. The role of Sc on the microstructures and mechanical properties of the Ni-rich NiTi alloy
JP4031607B2 (ja) 結晶粒の粗大化を抑制した機械構造用鋼
CA2561425A1 (en) High chromium ferritic steel with 0.5 atomic % hafnium, part of which is ion implanted
US20160122850A1 (en) Method for producing a high temperature-resistant target alloy, a device, an alloy and a corresponding component
Wei et al. Enhanced red hardness through fine carbides in M2 high-speed steel fabricated via electron beam powder bed fusion
Liu et al. Phase transformation of high temperature on Fe–Al–Mn–Cr–C alloy
US20240052462A1 (en) Primary Carbide Refinement In Hypereutectic High Chromium Cast Irons
JP2023090147A (ja) ボルト
Huang et al. Microstructural characteristics and properties of adding vanadium carbide powders to Vanadis 4 tool steel through vacuum sintering and heat treatments
Huang et al. Microstructural evolution, phase transformation, and mechanical properties of Corrax-Ta40Nb60C-VC composite using vacuum sintering, solid-solution, sub-zero, and aging treatments
Yin et al. Creep damage and grain boundary precipitation in power plant metals

Legal Events

Date Code Title Description
FZDE Discontinued