Results 11 to 20 of about 19,272 (155)

Small Ultrasound-Based Corrosion Sensor for Intraday Corrosion Rate Estimation

open access: yesSensors, 2022
The conventional way of studying corrosion in marine environments is by installing corrosion coupons. Instead, this paper presents an experimental field study using an unattended corrosion sensor developed on the basis of ultrasound (US) technology to ...
Upeksha Chathurani Thibbotuwa   +2 more
doaj   +1 more source

EXPERIMENTAL STUDY ON CORROSION MONITORING AND ASSESSMENT OF CONCRETE STRUCTURES USING ACOUSTIC EMISSION [PDF]

open access: yesJournal of Engineering Research - Egypt, 2015
This paper aims to employ acoustic emission (AE) technique to detect and identify the level of damage resulting from reinforcing steel corrosion in reinforced concrete structures.
Ahmed Abouhussien, Assem Hassan
doaj   +1 more source

A Spiral Distributed Monitoring Method for Steel Rebar Corrosion

open access: yesMicromachines, 2021
This paper proposes a novel spiral-wound, optic-fiber sensor to monitor the corrosion of steel bars. At the same time, the winding parameters, such as winding angle and pitch, were first theoretically deduced.
Jianzhi Li, Yiyao Zhao, Junjie Wang
doaj   +1 more source

Reliability Improvement of Magnetic Corrosion Monitor for Long-Term Applications

open access: yesSensors, 2023
Electromagnetic techniques are widely employed for corrosion detection, and their performance for inspection of corrosion is well established. However, limited work is carried out on the development and reliability of smart corrosion monitoring devices ...
Rukhshinda Wasif   +4 more
doaj   +1 more source

New Sensors for Monitoring pH and Corrosion of Embedded Steel in Mortars during Sulfuric Acid Attack

open access: yesSensors, 2022
The sulfuric acid attack is a common form of degradation of reinforced concrete in contact with industrial wastewater, mine water, acid rain, or in sewage treatment stations.
Rui Sampaio   +2 more
doaj   +1 more source

Monitoring Corrosion Processes via Visible Fiber-Optic Evanescent Wave Sensor

open access: yesChemosensors, 2020
Ferrous objects, especially those that are additionally exposed to harsh environments, e.g., high humidity, have the common problem of suffering aggressive corrosion processes.
Dervis Türkmen   +2 more
doaj   +1 more source

Review of Corrosion Protection and Monitoring Technologies for Offshore Wind Power [PDF]

open access: yesCailiao Baohu
In response to the risk of corrosion caused by the harsh environments of offshore wind power,this paper reviewed the corrosion mechanisms,corrosion cases,anti-corrosion technologies and corrosion monitoring for offshore wind turbine foundations,towers ...
LIU Biyan, LI Dong, LIU Yali, CHEN Yangyang, CHEN Kai
doaj   +1 more source

Research of a corrosion condition of an inventory of oil refineries on the example of complex works on monitoring of corrosion rate of process pipelines [PDF]

open access: yesE3S Web of Conferences, 2019
In article the modern methods of corrosion monitoring which is one of the main tools for assessment of corrosion rate of processing equipment during its production activity are considered.
Kiselev Oleg
doaj   +1 more source

Research Progress of Resistance Probe Corrosion Monitoring Technology [PDF]

open access: yesCailiao Baohu
In this paper,the resistance probe corrosion monitoring system and its monitoring principle were introduced.The current research progress of resistance probe corrosion monitoring technology, both domestically and internationally, was reviewed.The ...
HU Jiezhen, CENG Junhao, DENG Peichang, WU Jingquan, LAN Wenjie, LIN Guodong
doaj   +1 more source

Ultrasound-Based Smart Corrosion Monitoring System for Offshore Wind Turbines

open access: yesApplied Sciences, 2022
The ultrasound technique is a well-known non-destructive and efficient testing method for on-line corrosion monitoring. Wall thickness loss rate is the major parameter that defines the corrosion process in this approach.
Upeksha Chathurani Thibbotuwa   +2 more
doaj   +1 more source

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