Application of direct-current potential difference method to evaluation of various damages in conductive materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

The direct-current potential difference method (DC-PDM) is known as one of the best techniques to evaluate the damage initiated in structural materials. However, it is not still very popular and has not yet been widely used. One of its main reasons is that the potential difference measured is not supported based on the physical background and the relationship between the damage and the potential difference is not clarified quantitatively. In this paper, DC-PDM is classified into several categories based on the distribution of defects, the number of potential measurement probes, and the location of current supply probes. Characteristics of all categories are described.

Original languageEnglish
Title of host publicationAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Pages183-189
Number of pages7
Volume5
DOIs
Publication statusPublished - 2008
EventASME 2008 Pressure Vessels and Piping Conference, PVP2008 - Chicago, IL, United States
Duration: Jul 27 2008Jul 31 2008

Other

OtherASME 2008 Pressure Vessels and Piping Conference, PVP2008
CountryUnited States
CityChicago, IL
Period7/27/087/31/08

Fingerprint

Conductive materials
Defects

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Tada, N. (2008). Application of direct-current potential difference method to evaluation of various damages in conductive materials. In American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP (Vol. 5, pp. 183-189) https://doi.org/10.1115/PVP2008-61534

Application of direct-current potential difference method to evaluation of various damages in conductive materials. / Tada, Naoya.

American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Vol. 5 2008. p. 183-189.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tada, N 2008, Application of direct-current potential difference method to evaluation of various damages in conductive materials. in American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. vol. 5, pp. 183-189, ASME 2008 Pressure Vessels and Piping Conference, PVP2008, Chicago, IL, United States, 7/27/08. https://doi.org/10.1115/PVP2008-61534
Tada N. Application of direct-current potential difference method to evaluation of various damages in conductive materials. In American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Vol. 5. 2008. p. 183-189 https://doi.org/10.1115/PVP2008-61534
Tada, Naoya. / Application of direct-current potential difference method to evaluation of various damages in conductive materials. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Vol. 5 2008. pp. 183-189
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