SE320676B - - Google Patents

Info

Publication number
SE320676B
SE320676B SE3352/68A SE335268A SE320676B SE 320676 B SE320676 B SE 320676B SE 3352/68 A SE3352/68 A SE 3352/68A SE 335268 A SE335268 A SE 335268A SE 320676 B SE320676 B SE 320676B
Authority
SE
Sweden
Application number
SE3352/68A
Inventor
G Edling
Original Assignee
Aka Ab Apparatkemiska
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 Aka Ab Apparatkemiska filed Critical Aka Ab Apparatkemiska
Priority to SE3352/68A priority Critical patent/SE320676B/xx
Publication of SE320676B publication Critical patent/SE320676B/xx
Priority to US00141409A priority patent/US3721897A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE3352/68A 1968-03-14 1968-03-14 SE320676B (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE3352/68A SE320676B (ja) 1968-03-14 1968-03-14
US00141409A US3721897A (en) 1968-03-14 1971-05-07 Wall thickness and temperature monitoring apparatus for boiler tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE3352/68A SE320676B (ja) 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
SE320676B true SE320676B (ja) 1970-02-16

Family

ID=20261937

Family Applications (1)

Application Number Title Priority Date Filing Date
SE3352/68A SE320676B (ja) 1968-03-14 1968-03-14

Country Status (2)

Country Link
US (1) US3721897A (ja)
SE (1) SE320676B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974443A (en) * 1975-01-02 1976-08-10 International Business Machines Corporation Conductive line width and resistivity measuring system
US3995213A (en) * 1975-10-02 1976-11-30 The United States Of America As Represented By The Secretary Of The Air Force Surface impedance tester
IT1119559B (it) * 1979-10-31 1986-03-10 Fiat Ricerche Procedimento e dispositivo per la misura della profondita di uno strato superficiale di un pezzo metallico avente caratteristiche fisiche differenti da quelle della parte rimamente
US5171517A (en) * 1990-12-10 1992-12-15 General Electric Company Method for monitoring corrosion on a member in a nuclear reactor core
US5166627A (en) * 1991-05-30 1992-11-24 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for remote tube crevice detection by current and voltage probe resistance measurement
US5217304A (en) * 1991-08-02 1993-06-08 The United States Of America As Represented By The United States Department Of Energy Electrical network method for the thermal or structural characterization of a conducting material sample or structure
US5165794A (en) * 1991-08-02 1992-11-24 The United States Of America As Represented By The United States Department Of Energy Method for the thermal characterization, visualization, and integrity evaluation of conducting material samples or complex structures
US5346307A (en) * 1993-06-03 1994-09-13 Regents Of The University Of California Using electrical resistance tomography to map subsurface temperatures
US6288528B1 (en) 1999-05-18 2001-09-11 Alstom Power Inc. Method and system for evaluating a condition of a combustion vessel
AU2000253263A1 (en) * 2000-06-06 2001-12-17 Alstom Power Inc. Monitoring of fouling or of loss of material of heat transfer tubes in a combustion vessel by resistance measurements
US20030055586A1 (en) * 2001-08-21 2003-03-20 Alstom Power N.V. Regularization model for electrical resistance mapping
US7157920B2 (en) * 2004-08-10 2007-01-02 United Technologies Corporation Non-destructive monitoring of material integrity
DE102004053021A1 (de) * 2004-11-03 2006-05-04 Nexans Verfahren zur Ermittlung der Wanddicke eines Metallrohres
FR2932886B1 (fr) * 2008-06-18 2014-09-19 Electricite De France Procede et dispositif pour la detection et/ou la mesure d'encrassement dans des echangeurs
US20220148747A1 (en) * 2020-11-12 2022-05-12 Westinghouse Electric Company Llc System and method for local resistivity measurement and critical heat flux calculation for nuclear reactor cladding tubing
US11480332B2 (en) 2021-01-29 2022-10-25 General Electric Company Method and system for assessing a condition of a boiler

Also Published As

Publication number Publication date
US3721897A (en) 1973-03-20

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