Potential difference methods for measuring crack growth: A review

Y Si, JP Rouse, CJ Hyde - International Journal of Fatigue, 2020 - Elsevier
Non-destructive testing techniques are widely applied in industry for the evaluation of
quantities of interest without inflicting additional damage accumulation. Crack detection and …

High sensitivity ultrasonic NDT technique for detecting creep damage at the early stage in power plant steels

L Mažeika, R Raišutis, A Jankauskas… - International Journal of …, 2022 - Elsevier
Failures of welded main steam pipes in power station plants are related to cracks forming
and propagating in the fine-grained zone, so called heat-affected zone (HAZ). Experience …

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 …

Empirical relationships between hardness, replica and strain and their roles in health monitoring based life assessment for aged power plant materials

R Bonetti, A Morris, PH Shipway, W Sun - International Journal of Pressure …, 2022 - Elsevier
In this paper, for the first time, a holistic empirical lifing approach, which accommodates the
on-site information of replica, hardness and strain, is established based on a large amount …

[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 …

Modeling creep analysis of thermally graded anisotropic rotating composite disc

T Bose, M Rattan - International Journal of Applied Mechanics, 2018 - World Scientific
Mathematical modeling for steady-state creep has been done for an anisotropic disc of
aluminium-silicon carbide particulate composite rotating at elevated temperatures under a …

Visual inspection of irregular cracks in steel structure by double gradient fusion algorithm using alternating current field measurement technique

J Zhao, W Li, G Chen, X Yin, X Li, J Zhao… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
The alternating current field measurement (ACFM) is an excellent nondestructive testing
method for the inspection of cracks in the steel structure. Generally, the research of the …

A quasi-DC potential drop measurement system for material testing

J Corcoran, CM Davies, P Cawley… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
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 …

A novel thermal-gradient creep test to evaluate the creep Behavior of Sn-Pb eutectic alloy

N Zarhanesh, M Sameezadeh… - Materials at High …, 2021 - Taylor & Francis
In this study, a novel and Thermal-Gradient Creep (TGC) test aided with the Image
Processing Method (IPM) was designed and performed on 63Sn-37Pb eutectic solder alloy …

电场指纹法腐蚀监测虚拟仿真实验设计.

李焰, 蒋涛, 姚万鹏, 程洋 - Experimental Technology & …, 2024 - search.ebscohost.com
电场指纹法腐蚀监测实验是无损检测技术课程体系教学改革的主要内容之一.
为了突破传统实验课程教学的局限性, 开发了基于电场指纹技术的虚拟仿真实验平台 …