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NTIS 바로가기大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, v.24 no.4 = no.175, 2000년, pp.874 - 880
In this paper, a DC potential drop measurement system was used to find the position of the flaw on a simple thin plate. Four-point probe test was evaluated and used for this study. In the four-point probe test, the more distance between current pins provides the more measurable scope, the less volta...
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ASTM F84-93, 1993, 'Standard Test Method for Measuring Resistivity of Silicon Wafers with an In-Line Four-Point Probe,' pp. 135-147
ASTM B193-87, 1992, 'Standard Test Method for Resistivity of Electrical Conductor Materials,' pp. 308-311
Nahm S. H., Kim A., Yu K. M., Suh C. M. and Park J. S., 1996, 'Evaluation of Toughness Degradation of Cr-Mo-V Steel Using Electric Resistivity,' KSME, Fall, pp. 292-297
ASTM E647, 1995, 'Guidelines for Electric Potential Difference Determination of Crack Size,' pp. 594-599
Hartman G. A. and Johnson D. A., 1987, 'D-C Electric-Potential Method Applied to Thermal/Mechanical Fatigue Crack Growth,' Experimental Mechanics, pp, 106-112
Valerio Bicego, Dino Liviero, Carlo Fossati, and Enrico Lucon, E., 1990, 'J-R Curve Testing Utilizing the Reversing Direct Current Electrical Potential Drop Method,' Applications of Automation Technology to Fatigue and Fracture Testing, ASTM STP 1092, A. A. Braun, N. E. Ashbaugh, and F. M. Smith, Eds., American Society for Testing and Materials, Philadelphia, pp. 143-166
Wilkowski, G. M., Wambaugh, J. O., and Prabhat, K., 1984, 'Single-Specimen J-Resistance Curve Evaluations Using the Direct-Current Electric Potential Method and a Computerized Data Acquistion System,' Fracture Mechanics: Fifteenth Symposium, ASTM STP 833, R. J. Sanford, Ed., American Society for Testing and Materials, Philadelphia, pp. 553-576
Costanza, V. and Mohaupt, U. H., 1990, 'A Local Field Potential Drop Crack Measurement System for Sizing and Characterizing Cracks,' Canadian Fracture Conference 21, pp.351-357
Marsh, K. J., Smeth, R. A. and Ritchie, R. O., 1992, 'Fatigue Crack Measurement Techniques and Applications,' Engineering Materials Advisory Service Ltd., pp.11-37
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