JPS57194238A - Molybdenum alloy for nuclear fusion apparatus - Google Patents

Molybdenum alloy for nuclear fusion apparatus

Info

Publication number
JPS57194238A
JPS57194238A JP56079669A JP7966981A JPS57194238A JP S57194238 A JPS57194238 A JP S57194238A JP 56079669 A JP56079669 A JP 56079669A JP 7966981 A JP7966981 A JP 7966981A JP S57194238 A JPS57194238 A JP S57194238A
Authority
JP
Japan
Prior art keywords
fusion apparatus
nuclear fusion
molybdenum alloy
wall
vacuum vessel
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.)
Granted
Application number
JP56079669A
Other languages
Japanese (ja)
Other versions
JPS5839220B2 (en
Inventor
Kensuke Shiraishi
Mitsuo Tanaka
Masayuki Shimada
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.)
Toshiba Corp
Japan Atomic Energy Agency
Original Assignee
Toshiba Corp
Japan Atomic Energy Research Institute
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Japan Atomic Energy Research Institute, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56079669A priority Critical patent/JPS5839220B2/en
Publication of JPS57194238A publication Critical patent/JPS57194238A/en
Publication of JPS5839220B2 publication Critical patent/JPS5839220B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To enhance the mechanical characteristics and swelling resistance of a metallic Mo material at high temp. by adding a specified amount of Nb to the Mo material used as the material of the 1st wall of a vacuum vessel for a nuclear fusion apparatus.
CONSTITUTION: ≥0.05wt% Nb is added to a high m.p. Mo material used as the material of the 1st wall of a vacuum vessel for a nulcear fusion apparatus. Since Mo as the matrix metal is a high m.p. metal, this Mo material has sufficient heat resistance, and by adding Nb, the void swelling resistance and mechanical characteristics are improved. For example, the ductility is increased after irradiation.
COPYRIGHT: (C)1982,JPO&Japio
JP56079669A 1981-05-26 1981-05-26 Molybdenum alloy for fusion devices Expired JPS5839220B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079669A JPS5839220B2 (en) 1981-05-26 1981-05-26 Molybdenum alloy for fusion devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079669A JPS5839220B2 (en) 1981-05-26 1981-05-26 Molybdenum alloy for fusion devices

Publications (2)

Publication Number Publication Date
JPS57194238A true JPS57194238A (en) 1982-11-29
JPS5839220B2 JPS5839220B2 (en) 1983-08-29

Family

ID=13696579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079669A Expired JPS5839220B2 (en) 1981-05-26 1981-05-26 Molybdenum alloy for fusion devices

Country Status (1)

Country Link
JP (1) JPS5839220B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166887A (en) * 1983-10-28 1985-08-30 日本原子力研究所 First wall member for nuclear fusion device and manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166887A (en) * 1983-10-28 1985-08-30 日本原子力研究所 First wall member for nuclear fusion device and manufacture
JPH038713B2 (en) * 1983-10-28 1991-02-06 Nippon Genshiryoku Kenkyusho

Also Published As

Publication number Publication date
JPS5839220B2 (en) 1983-08-29

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