Compensation of the skin effect in low-frequency potential drop measurements
J Corcoran, PB Nagy - Journal of Nondestructive Evaluation, 2016 - Springer
Potential drop measurements are routinely used in the non-destructive evaluation of
component integrity. Potential drop measurements use either direct current (DC) or …
component integrity. Potential drop measurements use either direct current (DC) or …
[HTML][HTML] Monitoring power-law creep using the Failure Forecast Method
J Corcoran, CM Davies - International Journal of Mechanical Sciences, 2018 - Elsevier
Creep is considered to be the life limiting damage mechanism in many load bearing high
temperature components. A range of different parameters determine the creep life of a …
temperature components. A range of different parameters determine the creep life of a …
[HTML][HTML] Creep strain measurement using a potential drop technique
This paper will demonstrate the use of a potential drop sensor to monitor strain. In particular,
the suitability of the technique to high temperature or harsh environment applications …
the suitability of the technique to high temperature or harsh environment applications …
A quasi-DC potential drop measurement system for material testing
Potential drop (PD) measurements are well established for use in materials testing and are
commonly used for crack growth and strain monitoring. Traditionally, the experimenter has a …
commonly used for crack growth and strain monitoring. Traditionally, the experimenter has a …
The influence of creep induced grain boundary separation on electrical non-destructive evaluation measurements
E Jones, J Sciard, J Corcoran - Journal of Nondestructive Evaluation, 2022 - Springer
Electrical resistivity-based measurements have been proposed as a viable solution for non-
destructive evaluation of creep induced grain boundary separation. This study builds on …
destructive evaluation of creep induced grain boundary separation. This study builds on …