Characterization of conductor by alternating current potential-drop method with a four-point probe

作者: Nicola Bowler

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摘要: A method of determining material parameters associated with a conductor using four points includes injecting and extracting alternating current into the plate current-carrying wires operatively connected to two points, measuring potential drop between remaining calculating parameters. The can be homogenous material, stratified or other type material. have any number geometries, including that plate, cylinder, tube, cylinder shape.

参考文章(18)
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N. Bowler, Yongqiang Huang, Model-based characterization of homogeneous metal plates by four-point alternating current potential drop measurements IEEE Transactions on Magnetics. ,vol. 41, pp. 2102- 2110 ,(2005) , 10.1109/TMAG.2005.847625
Nicola Bowler, Yongqiang Huang, Electrical conductivity measurement of metal plates using broadband eddy-current and four-point methods Measurement Science and Technology. ,vol. 16, pp. 2193- 2200 ,(2005) , 10.1088/0957-0233/16/11/009
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