ATE270351T1 - Verfahren zur herstellung einer dispersionsgehärteten ferritisch-martensitischen legierung - Google Patents

Verfahren zur herstellung einer dispersionsgehärteten ferritisch-martensitischen legierung

Info

Publication number
ATE270351T1
ATE270351T1 AT99400820T AT99400820T ATE270351T1 AT E270351 T1 ATE270351 T1 AT E270351T1 AT 99400820 T AT99400820 T AT 99400820T AT 99400820 T AT99400820 T AT 99400820T AT E270351 T1 ATE270351 T1 AT E270351T1
Authority
AT
Austria
Prior art keywords
martensitic
steel
oxide dispersion
dispersion strengthened
chromium steel
Prior art date
Application number
AT99400820T
Other languages
English (en)
Inventor
Veronique Lambard
Ana Alamo
Jean-Louis Seran
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE270351T1 publication Critical patent/ATE270351T1/de

Links

Classifications

    • 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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C22C33/0261—Matrix based on Fe for ODS steels
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Compounds Of Iron (AREA)
  • Colloid Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
AT99400820T 1998-04-07 1999-04-02 Verfahren zur herstellung einer dispersionsgehärteten ferritisch-martensitischen legierung ATE270351T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804325A FR2777020B1 (fr) 1998-04-07 1998-04-07 Procede de fabrication d'un alliage ferritique - martensitique renforce par dispersion d'oxydes

Publications (1)

Publication Number Publication Date
ATE270351T1 true ATE270351T1 (de) 2004-07-15

Family

ID=9524960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99400820T ATE270351T1 (de) 1998-04-07 1999-04-02 Verfahren zur herstellung einer dispersionsgehärteten ferritisch-martensitischen legierung

Country Status (7)

Country Link
US (2) US6485584B1 (de)
EP (1) EP0949346B1 (de)
JP (1) JP4395855B2 (de)
AT (1) ATE270351T1 (de)
DE (1) DE69918350T2 (de)
DK (1) DK0949346T3 (de)
FR (1) FR2777020B1 (de)

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US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
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JP3792624B2 (ja) * 2002-08-08 2006-07-05 核燃料サイクル開発機構 粗大結晶粒組織を有する高温クリープ強度に優れたフェライト系酸化物分散強化型鋼の製造方法
US20060065327A1 (en) * 2003-02-07 2006-03-30 Advance Steel Technology Fine-grained martensitic stainless steel and method thereof
JP3753248B2 (ja) * 2003-09-01 2006-03-08 核燃料サイクル開発機構 残留α粒を有する高温強度に優れたマルテンサイト系酸化物分散強化型鋼の製造方法
JP4208689B2 (ja) * 2003-09-30 2009-01-14 日立粉末冶金株式会社 高耐食性ステンレス焼結部材の製造方法
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US8357328B2 (en) * 2009-12-14 2013-01-22 General Electric Company Methods for processing nanostructured ferritic alloys, and articles produced thereby
US8616851B2 (en) * 2010-04-09 2013-12-31 General Electric Company Multi-alloy article, and method of manufacturing thereof
US20120107603A1 (en) * 2010-10-29 2012-05-03 General Electric Company Article formed using nanostructured ferritic alloy
CN102091788B (zh) * 2010-11-23 2013-07-17 北京科技大学 一种生产铁基弥散强化材料的方法
CN102071348B (zh) * 2010-12-18 2012-07-25 东北大学 一种超细晶粒纳米结构氧化物弥散强化钢的制备方法
KR101223155B1 (ko) 2011-04-18 2013-01-17 한국원자력연구원 고온 강도 및 크리프 저항성이 향상된 산화물 분산 강화 합금
KR101393323B1 (ko) * 2012-05-10 2014-05-09 한국수력원자력 주식회사 레이저를 이용한 금속 소재의 산화물 분산 강화 방법
CN103060591B (zh) * 2013-01-08 2014-08-13 北京科技大学 一种近终成形多孔镍基ods合金的方法
US20140294653A1 (en) * 2013-03-29 2014-10-02 Korea Hydro & Nuclear Power Co., Ltd Martensitic oxide dispersion strengthened alloy with enhanced high-temperature strength and creep property, and method of manufacturing the same
KR101586546B1 (ko) * 2013-03-29 2016-01-29 한국원자력연구원 상온 및 고온 강도가 향상된 페라이트계 산화물분산강화 합금 및 이의 제조 방법
RU2515716C1 (ru) * 2013-04-26 2014-05-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Малоактивируемая жаропрочная радиационностойкая сталь
JP6270197B2 (ja) * 2013-06-13 2018-01-31 国立研究開発法人日本原子力研究開発機構 酸化物分散強化型焼き戻しマルテンサイト鋼の製造方法
KR20150104348A (ko) 2014-03-05 2015-09-15 한국원자력연구원 크리프 저항성이 향상된 페라이트/마르텐사이트계 산화물분산강화 강 및 이의 제조방법
CN103952631B (zh) * 2014-05-22 2016-04-06 哈尔滨工业大学 大尺寸高铝含量铁素体ods合金薄板材料及其制备方法
CN103966512B (zh) * 2014-05-22 2016-05-11 哈尔滨工业大学 大尺寸梯度铝含量铁铬铝ods合金薄板材料、制备方法及应用
CN105239010B (zh) * 2014-07-11 2017-05-10 中国科学院金属研究所 一种Cr‑Y‑O纳米团簇氧化物弥散强化低活化钢
CN105238986B (zh) * 2014-07-11 2017-06-13 中国科学院金属研究所 一种Cr‑Y‑O纳米团簇氧化物弥散强化钢的制备方法
US9764384B2 (en) 2015-04-14 2017-09-19 Honeywell International Inc. Methods of producing dispersoid hardened metallic materials
CN105274440B (zh) * 2015-11-20 2017-09-29 北京科技大学 一种氧化物弥散强化钢的制备方法及一种马氏体钢
JP6691000B2 (ja) * 2016-06-14 2020-04-28 株式会社グローバル・ニュークリア・フュエル・ジャパン 燃料棒および燃料集合体
CN106399807A (zh) * 2016-09-28 2017-02-15 天津大学 具有微纳尺度双晶粒组织的氧化物弥散强化钢制备方法
CN107824771B (zh) * 2017-11-13 2019-01-15 北京科技大学 一种熔炼铸造工艺制备氧化物弥散强化f/m钢的方法
WO2020041726A1 (en) * 2018-08-24 2020-02-27 Oregon State University Additive-containing alloy embodiments and methods of making and using the same
KR102225101B1 (ko) * 2019-04-23 2021-03-10 한국원자력연구원 페라이트-마르텐사이트계 산화물 분산강화 강
CN117123789B (zh) * 2023-08-30 2025-10-10 中国科学院合肥物质科学研究院 一种耐热抗辐照超细晶粒马氏体钢的制备方法
CN119843180B (zh) * 2025-03-24 2025-06-06 中国核动力研究设计院 铅冷快堆包壳用氧化物弥散强化铁铬钨基铁素体马氏体合金及其制备方法

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Also Published As

Publication number Publication date
DE69918350D1 (de) 2004-08-05
JPH11343526A (ja) 1999-12-14
DK0949346T3 (da) 2004-11-08
DE69918350T2 (de) 2005-08-25
FR2777020A1 (fr) 1999-10-08
US6974506B2 (en) 2005-12-13
EP0949346B1 (de) 2004-06-30
US20030116239A1 (en) 2003-06-26
JP4395855B2 (ja) 2010-01-13
US6485584B1 (en) 2002-11-26
EP0949346A1 (de) 1999-10-13
FR2777020B1 (fr) 2000-05-05

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