DE3618887C2 - - Google Patents

Info

Publication number
DE3618887C2
DE3618887C2 DE3618887A DE3618887A DE3618887C2 DE 3618887 C2 DE3618887 C2 DE 3618887C2 DE 3618887 A DE3618887 A DE 3618887A DE 3618887 A DE3618887 A DE 3618887A DE 3618887 C2 DE3618887 C2 DE 3618887C2
Authority
DE
Germany
Prior art keywords
boron
content
steel
ratio
alloy
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.)
Expired
Application number
DE3618887A
Other languages
German (de)
English (en)
Other versions
DE3618887A1 (de
Inventor
Shunichi Ibaraki Jp Yuhara
Yutaka Oka
Terufumi Sasaki
Osamu Masuko
Kiyohiko Nohara
Tomoo Chiba Jp Tanaka
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.)
Japan Atomic Energy Agency
Original Assignee
Kawasaki Steel Corp
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
Priority claimed from JP12310685A external-priority patent/JPS61281847A/ja
Priority claimed from JP13507085A external-priority patent/JPS61291948A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE3618887A1 publication Critical patent/DE3618887A1/de
Application granted granted Critical
Publication of DE3618887C2 publication Critical patent/DE3618887C2/de
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/087—Metallic vessels
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE19863618887 1985-06-06 1986-06-05 Verfahren zur herstellung von metallischen materialien fuer komponenten von kernreaktoren Granted DE3618887A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12310685A JPS61281847A (ja) 1985-06-06 1985-06-06 鉄鋼材料に添加するためのフエロボロン
JP13507085A JPS61291948A (ja) 1985-06-20 1985-06-20 原子炉用金属材料の製造方法

Publications (2)

Publication Number Publication Date
DE3618887A1 DE3618887A1 (de) 1986-12-18
DE3618887C2 true DE3618887C2 (enExample) 1989-12-07

Family

ID=26460107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863618887 Granted DE3618887A1 (de) 1985-06-06 1986-06-05 Verfahren zur herstellung von metallischen materialien fuer komponenten von kernreaktoren

Country Status (3)

Country Link
US (1) US4744824A (enExample)
DE (1) DE3618887A1 (enExample)
FR (1) FR2583065B1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538493B4 (de) * 1995-10-16 2005-11-10 Framatome Anp Gmbh Verfahren zur Herstellung eines Neutronen absorbierenden Stahls
US20050105675A1 (en) * 2002-07-31 2005-05-19 Shivakumar Sitaraman Systems and methods for estimating helium production in shrouds of nuclear reactors
WO2012169847A2 (ko) * 2011-06-10 2012-12-13 한국기계연구원 화합물 분말 제조장치, 이를 이용한 철-붕소 화합물 분말의 제조방법, 붕소합금 혼합분말과 그의 제조방법, 분말결합체와 그의 제조방법, 및 강관과 그 제조방법
CN114622138B (zh) * 2022-03-03 2023-03-31 上海大学 一种11b掺杂氧化物弥散强化合金、制备方法及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178220B (de) * 1955-12-05 1964-09-17 Hadfields Ltd Die Verwendung eines mit Bor legierten Stahls als Werkstoff fuer Gegenstaende, die einen hohen Neutronenabsorptionskoeffizienten aufweisen muessen
FR1547084A (fr) * 1966-12-23 1968-11-22 Brown Boveri Krupp Reaktor Alliage d'acier à haute teneur en bore, en particulier en tant que matériau absorbant pour réacteurs atomiques et son procédé de fabrication
US4078951A (en) * 1976-03-31 1978-03-14 University Patents, Inc. Method of improving fatigue life of cast nickel based superalloys and composition
JPS5388499A (en) * 1977-01-12 1978-08-03 Toshiba Corp Reactor constituting material
US4175950A (en) * 1978-07-17 1979-11-27 Allied Chemical Corporation Preparation of phosphorus containing metallic glass forming alloy melts

Also Published As

Publication number Publication date
DE3618887A1 (de) 1986-12-18
FR2583065A1 (fr) 1986-12-12
US4744824A (en) 1988-05-17
FR2583065B1 (fr) 1992-08-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE, TOKAI,

8339 Ceased/non-payment of the annual fee