Experimental and Numerical Analysis of the Potential Drop Method for Defects Caused by Dynamic Loads

E Schneegans, J Zhang, J Hug… - Advanced Devices & …, 2025 - spj.science.org
The potential drop method (PDM) is employed for defect detection in conductive specimens
by measuring the change in impedance. Due to its ability to comprehensively monitor large …

Evaluating the probability of detection capability of permanently installed sensors using a structural integrity informed approach

MSH Leung, J Corcoran - Journal of Nondestructive Evaluation, 2021 - Springer
There is a growing interest in using permanently installed sensors to monitor for defects in
engineering components; the ability to collect real-time measurements is valuable when …

Online monitoring system for macro-fatigue characteristics of glass fiber composite materials based on machine vision

S Song, J Jing, W Cheng - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Glass fiber-based composites are widely used in various fields due to the excellent
properties of glass fiber. Although glass fiber has the advantages of high strength and …

A probabilistic estimation approach for the failure forecast method using Bayesian inference

NM O'Dowd, R Madarshahian, MSH Leung… - International Journal of …, 2021 - Elsevier
Positive-feedback mechanisms such as fatigue induce a self-accelerating behavior,
captured by models displaying infinite limit-state asymptotics, collectively known as the …

Non-intrusive internal corrosion characterization using the Potential drop technique for electrical mapping and machine learning

G Pinto, J Amaral, GRV Pinheiro, VG Silva… - Journal of Control …, 2022 - Springer
This paper describes a non-intrusive method for collecting data about internal corrosion
damages in AISI-304 stainless steel plates and classifying them according to severity. The …

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 …

A miniature transformer-coupled low-noise preamplifier for low source resistance sensors at low frequency

F Liu, XF Li, GM Xia - IEEE Transactions on Instrumentation …, 2021 - ieeexplore.ieee.org
Transformer-coupling technique plays a key role in low-noise design methodology.
Recently, there has been an increasing amount of research undertaken on developing …

Investigation of cross-sensitivities of the potential drop method for structural health monitoring of civil structures

E Schneegans, J Hug, C Rembe - tm-Technisches Messen, 2023 - degruyter.com
Currently, structural health monitoring (SHM) systems are not in widespread use for
monitoring civil structures because of low defect sensitivity and high cross-sensitivities of …

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 …

A Non-Intrusive system to classify the severity of damages caused by internal corrosion using the potential drop technique and electrical image mapping

GL dos Santos Pinto, J Amaral, GRV Pinheiro… - Journal of Integrated …, 2020 - jics.org.br
This work presents a non-intrusive method to obtain information about damages caused by
internal corrosion in a stainless-steel plate and classify them according to their severity. The …