Electricity: measuring and testing – Magnetic – Plural tests
Patent
1987-11-16
1989-08-29
Strecker, Gerard R.
Electricity: measuring and testing
Magnetic
Plural tests
324226, 324229, 324232, 324262, 376245, G01N 2782, G01R 3300, G21C 1700
Patent
active
048620793
ABSTRACT:
Apparatus is disclosed for locating and measuring wear in nuclear reactor control rods. Circumferential and radial eddy current test probes produce outputs corresponding respectively to volume and thickness of the control rod. A method is disclosed to determine cladding wear when the volume and thickness varies beyond preselected limits.
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Chickering Ronald W.
Miller Richard S.
Moss H. Donald
Strecker Gerard R.
Westinghouse Electric Corp.
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