JPS5449497A - Nuclear fuel cladding tube - Google Patents

Nuclear fuel cladding tube

Info

Publication number
JPS5449497A
JPS5449497A JP10603377A JP10603377A JPS5449497A JP S5449497 A JPS5449497 A JP S5449497A JP 10603377 A JP10603377 A JP 10603377A JP 10603377 A JP10603377 A JP 10603377A JP S5449497 A JPS5449497 A JP S5449497A
Authority
JP
Japan
Prior art keywords
value
cladding tube
fuel cladding
nuclear fuel
zircaloy
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
JP10603377A
Other languages
Japanese (ja)
Other versions
JPS5856748B2 (en
Inventor
Nobuyuki Nagai
Tsutomu Kadoma
Masahiko Komatsu
Kazumi Fujita
Yoshiyuki Miyamoto
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP52106033A priority Critical patent/JPS5856748B2/en
Publication of JPS5449497A publication Critical patent/JPS5449497A/en
Publication of JPS5856748B2 publication Critical patent/JPS5856748B2/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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

PURPOSE: To utilize zircaloy of a certain range of f value calculated from X ray diffraction strength as a nuclear fuel cladding tube.
CONSTITUTION: f value (formula I) calculated from X ray diffraction strength I (ϕ, a) shows a parameter of various properties of tension strength, electric resistance, thermal expansion and diffusion speed of a metal. Further, zircaloy ranged with completely annealed f value of 0.560W0.615 has excellent ductility, enabling to reduce considerably decay accident such as crack during operation when using as nuclear fuel cladding tube. In addition, there is a certain correlation between manufacturing mode Qε (formula II) during zircaloy fuel cladding tube manufacturing mode process and f value, enabling to adjust f value with ease by setting properly manufacturing mode Qε during manufacturing
COPYRIGHT: (C)1979,JPO&Japio
JP52106033A 1977-09-02 1977-09-02 Zr-based alloy nuclear fuel cladding tube Expired JPS5856748B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52106033A JPS5856748B2 (en) 1977-09-02 1977-09-02 Zr-based alloy nuclear fuel cladding tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52106033A JPS5856748B2 (en) 1977-09-02 1977-09-02 Zr-based alloy nuclear fuel cladding tube

Publications (2)

Publication Number Publication Date
JPS5449497A true JPS5449497A (en) 1979-04-18
JPS5856748B2 JPS5856748B2 (en) 1983-12-16

Family

ID=14423315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52106033A Expired JPS5856748B2 (en) 1977-09-02 1977-09-02 Zr-based alloy nuclear fuel cladding tube

Country Status (1)

Country Link
JP (1) JPS5856748B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754241A (en) * 1980-09-16 1982-03-31 Toshiba Corp Corrosion resisting zr alloy and manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754241A (en) * 1980-09-16 1982-03-31 Toshiba Corp Corrosion resisting zr alloy and manufacture thereof

Also Published As

Publication number Publication date
JPS5856748B2 (en) 1983-12-16

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