IT1137657B - Metodo ed apparato di ispezione della marcatura magnetica di combustibile nucleare - Google Patents

Metodo ed apparato di ispezione della marcatura magnetica di combustibile nucleare

Info

Publication number
IT1137657B
IT1137657B IT20962/81A IT2096281A IT1137657B IT 1137657 B IT1137657 B IT 1137657B IT 20962/81 A IT20962/81 A IT 20962/81A IT 2096281 A IT2096281 A IT 2096281A IT 1137657 B IT1137657 B IT 1137657B
Authority
IT
Italy
Prior art keywords
inspection apparatus
nuclear fuel
magnetic marking
marking
magnetic
Prior art date
Application number
IT20962/81A
Other languages
English (en)
Other versions
IT8120962A0 (it
Inventor
Henry Bernatowicz
Frederick Carl Schoenig Jr
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8120962A0 publication Critical patent/IT8120962A0/it
Application granted granted Critical
Publication of IT1137657B publication Critical patent/IT1137657B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/16—Measuring susceptibility
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
IT20962/81A 1980-04-07 1981-04-07 Metodo ed apparato di ispezione della marcatura magnetica di combustibile nucleare IT1137657B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/137,592 US4347622A (en) 1980-04-07 1980-04-07 Signature surveillance of nuclear fuel

Publications (2)

Publication Number Publication Date
IT8120962A0 IT8120962A0 (it) 1981-04-07
IT1137657B true IT1137657B (it) 1986-09-10

Family

ID=22478158

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20962/81A IT1137657B (it) 1980-04-07 1981-04-07 Metodo ed apparato di ispezione della marcatura magnetica di combustibile nucleare

Country Status (13)

Country Link
US (1) US4347622A (it)
JP (1) JPS56154656A (it)
KR (1) KR840002380B1 (it)
BE (1) BE888294A (it)
BR (1) BR8102066A (it)
CA (1) CA1160291A (it)
DE (1) DE3113424A1 (it)
ES (1) ES8404095A1 (it)
FI (1) FI811070L (it)
FR (1) FR2480020A1 (it)
GB (1) GB2073429B (it)
IT (1) IT1137657B (it)
SE (1) SE8102191L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564498A (en) * 1982-10-26 1986-01-14 General Electric Company System for the analysis of nuclear fuel rods
DE3310755A1 (de) * 1983-03-24 1984-09-27 Kraftwerk Union AG, 4330 Mülheim Verfahren zur feststellung des inhaltes eines brennstabes
JPS625173A (ja) * 1985-07-01 1987-01-12 Mitsubishi Electric Corp 常磁性体ベ−ス材料内の混合量の測定方法および装置
US5108692A (en) * 1988-08-31 1992-04-28 General Electric Company Non-destructive testing of nuclear fuel rods
US4902467A (en) * 1988-08-31 1990-02-20 General Electric Company Non-destructive testing of nuclear fuel rods
US5098642A (en) * 1989-09-18 1992-03-24 General Electric Company System for identification of components
US5101366A (en) * 1989-12-18 1992-03-31 General Electric Company Method for controlling the manufacture of zirconium tubes
US5251765A (en) * 1990-11-13 1993-10-12 Westinghouse Electric Corp. Apparatus and method for segregating rods of undesirable alloy composition
DE69610907D1 (de) 1995-03-14 2000-12-14 Profile Technologies Inc Reflektometrieverfahren für isolierte Röhren
AU1984597A (en) 1996-02-27 1997-09-16 Profile Technologies, Inc. Pipe testing apparatus and method
US20050007121A1 (en) * 2003-05-06 2005-01-13 Burnett Gale D. Systems and methods for non-destructively testing conductive members employing electromagnetic back scattering
US7642790B2 (en) * 2003-05-06 2010-01-05 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering
US7196529B2 (en) * 2003-05-06 2007-03-27 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering
CN101681687B (zh) * 2007-04-13 2012-07-25 株式会社东芝 燃烧度相对分布测定方法及装置、放射线信号分布测定装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801002A (en) * 1972-06-02 1974-04-02 C Best Rural delivery mailbox
GB1484071A (en) * 1974-01-21 1977-08-24 Atomic Energy Authority Uk Nuclear reactor fuel elements
DE2646467C3 (de) * 1976-10-14 1979-04-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Supraleitende Spulenanordnung für Meozwecke
US4134064A (en) * 1976-12-27 1979-01-09 General Electric Company Method and apparatus for magnetically determining the Gd2 O3 content in UO2 fuel pellets while eliminating the effect of ferromagnetic impurities
US4194149A (en) * 1977-12-15 1980-03-18 The Babcock & Wilcox Company Method for generating the eddy current signature of a flaw in a tube proximate a contiguous member which obscures the flaw signal
US4243939A (en) * 1978-08-07 1981-01-06 General Electric Company Determining paramagnetic additive content of a base paramagnetic material containing ferromagnetic impurity
US4230987A (en) * 1979-02-26 1980-10-28 Sensor Corporation Digital eddy current apparatus for generating metallurgical signatures and monitoring metallurgical contents of an electrically conductive material

Also Published As

Publication number Publication date
BE888294A (fr) 1981-10-06
KR830005633A (ko) 1983-08-20
GB2073429B (en) 1984-07-25
BR8102066A (pt) 1981-10-13
JPS56154656A (en) 1981-11-30
ES501082A0 (es) 1984-04-01
FI811070L (fi) 1981-10-08
FR2480020A1 (fr) 1981-10-09
IT8120962A0 (it) 1981-04-07
GB2073429A (en) 1981-10-14
DE3113424A1 (de) 1982-01-14
SE8102191L (sv) 1981-10-08
ES8404095A1 (es) 1984-04-01
KR840002380B1 (ko) 1984-12-24
CA1160291A (en) 1984-01-10
US4347622A (en) 1982-08-31

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