CN102134689B - 处理纳米结构铁素体合金的方法和由其制造的制品 - Google Patents

处理纳米结构铁素体合金的方法和由其制造的制品 Download PDF

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CN102134689B
CN102134689B CN201010609810.9A CN201010609810A CN102134689B CN 102134689 B CN102134689 B CN 102134689B CN 201010609810 A CN201010609810 A CN 201010609810A CN 102134689 B CN102134689 B CN 102134689B
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weight
alloy
nanostructured ferritic
article
powder
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CN102134689A (zh
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R·迪多米奇奥
M·J·阿林格
R·J·斯托尼特施
S·V·坦布
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General Electric Company PLC
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General Electric Co
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    • 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
    • B22F3/15—Hot isostatic pressing
    • 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
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
CN201010609810.9A 2009-12-14 2010-12-14 处理纳米结构铁素体合金的方法和由其制造的制品 Active CN102134689B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/636,976 US8357328B2 (en) 2009-12-14 2009-12-14 Methods for processing nanostructured ferritic alloys, and articles produced thereby
US12/636976 2009-12-14

Publications (2)

Publication Number Publication Date
CN102134689A CN102134689A (zh) 2011-07-27
CN102134689B true CN102134689B (zh) 2016-02-17

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US (2) US8357328B2 (enExample)
EP (1) EP2335849A1 (enExample)
JP (1) JP2011122246A (enExample)
CN (1) CN102134689B (enExample)

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US20120107603A1 (en) * 2010-10-29 2012-05-03 General Electric Company Article formed using nanostructured ferritic alloy
US9399223B2 (en) 2013-07-30 2016-07-26 General Electric Company System and method of forming nanostructured ferritic alloy
CN103484762A (zh) * 2013-09-10 2014-01-01 北京科技大学 一种在普碳钢中形成Ti5O9纳米颗粒的制备方法
US20150167129A1 (en) * 2013-12-12 2015-06-18 General Electric Company Particulate strengthened alloy articles and methods of forming
WO2015097253A1 (en) * 2013-12-27 2015-07-02 Sandvik Intellectual Property Ab Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloy
US10046297B2 (en) * 2013-12-27 2018-08-14 Stamicarbon B.V. Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloy
KR20150104348A (ko) * 2014-03-05 2015-09-15 한국원자력연구원 크리프 저항성이 향상된 페라이트/마르텐사이트계 산화물분산강화 강 및 이의 제조방법
US10017843B2 (en) * 2014-03-25 2018-07-10 Battelle Energy Alliance, Llc Compositions of particles comprising rare-earth oxides in a metal alloy matrix and related methods
US10179943B2 (en) * 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
US20160122840A1 (en) * 2014-11-05 2016-05-05 General Electric Company Methods for processing nanostructured ferritic alloys, and articles produced thereby
US10260370B2 (en) * 2014-12-10 2019-04-16 General Electric Company Nanostructured ferritic alloy components and related articles
US20160207110A1 (en) 2015-01-20 2016-07-21 General Electric Company Corrosion resistant article and methods of making
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
FR3036640B1 (fr) * 2015-05-26 2017-05-12 Snecma Procede de fabrication d'une aube de turbomachine en tial
CN106392491B (zh) * 2016-11-16 2019-01-04 贵州黎阳航空动力有限公司 一种复杂压气机叶片进排边加工方法
JP6862312B2 (ja) * 2017-08-18 2021-04-21 株式会社東芝 アディティブマニュファクチャリング方法及び蒸気タービン部品の製造方法
US11497085B2 (en) * 2018-01-30 2022-11-08 Jfe Steel Corporation Fe—Cr alloy, method for producing same, and resistance heating element
DE102018007116A1 (de) * 2018-08-31 2020-03-05 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung eines Bauteils für eine Turbomaschine
CN115502407B (zh) * 2022-11-23 2023-03-10 淄博市产品质量检验研究院 金属粉末成型以及后处理系统

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CN101148738A (zh) * 2007-10-23 2008-03-26 山东理工大学 具有纳米析出相强化的铁素体系耐热钢及其制造方法

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Also Published As

Publication number Publication date
CN102134689A (zh) 2011-07-27
EP2335849A1 (en) 2011-06-22
US8357328B2 (en) 2013-01-22
JP2011122246A (ja) 2011-06-23
US20130129556A1 (en) 2013-05-23
US20110142708A1 (en) 2011-06-16
US9039960B2 (en) 2015-05-26

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