Results 41 to 50 of about 19,272 (155)

Research on Monitoring the Remaining Thickness of the Corrosion of Metal Pipe Based on the Field Signature Method

工程科学与技术, 2013
:Aiming at the problem that the accuracy of remaining thickness of the field signature method (FSM) is ±(10%~15%) of the wall thickness in pit corrosion and should be modified by empirical coefficient,a new method was proposed to calculate the remaining ...
万正军, 甘芳吉, 罗航, 宋康, 廖俊必   +4 more
doaj  

Application of Resistometric Sensors in Investigation of Zinc Corrosion in Simulated Concrete Environments

Buildings
The aim of this paper was to investigate the corrosion behaviour of zinc in simulated concrete solutions using resistometric sensors and to describe the kinetics of zinc corrosion.
Matěj Reiser, Milan Kouřil, Pietro Forcellese, Tiziano Bellezze   +3 more
doaj   +1 more source

Advances in Magnetic and Electrochemical Techniques for Monitoring Corrosion and Microstructural Degradation in Steels

Metals
Steels remain among the most widely used structural and engineering materials in modern infrastructure, energy systems, and industrial facilities.
Polyxeni Vourna, Pinelopi P. Falara, Aphrodite Ktena, Evangelos V. Hristoforou, Nikolaos D. Papadopoulos   +4 more
doaj   +1 more source

Addressing Non-Uniqueness in Guided Wave Tomography for Limited-View Corrosion Mapping

NDT - Journal of Non-Destructive Testing
Guided wave tomography has proven to be an effective method for detecting pipeline corrosion, providing both location and quantitive estimates of wall thickness loss.
Emiel Hassefras, Arno Volker, Martin Verweij   +2 more
doaj   +1 more source

Analytical Modeling Tool for Design of Hydrocarbon Sensitive Optical Fibers

Sensors, 2017
Pipelines are the main transportation means for oil and gas products across large distances. Due to the severe conditions they operate in, they are regularly inspected using conventional Pipeline Inspection Gages (PIGs) for corrosion damage.
Khalil Al Handawi, Nader Vahdati, Oleg Shiryayev, Lydia Lawand   +3 more
doaj   +1 more source

Outline Design of an Atmospheric Corrosion Data Monitoring System [PDF]

E3S Web of Conferences
Atmospheric corrosion monitoring and evaluation are important means for studying the mechanism and behavior of atmospheric corrosion of metals. In view of the long cycle, cumbersome process, and poor data quality of the traditional outdoor hanging method,
Wang Qian, Fan Zhibin, Du Baoshuai, Zong Lijun, Mi Chunxu, Wu Yaping   +5 more
doaj   +1 more source

Corrosion Assessment in Reinforced Concrete Structures by Means of Embedded Sensors and Multivariate Analysis—Part 2: Implementation

Applied Sciences
The economic cost of repairing corrosion-affected reinforced concrete structures (RCSs) means that reliable and accurate assessment and early detection methods must be sought after. Conventional techniques, such as visual inspections, or measuring either
Josep Ramon Lliso-Ferrando, Ana Martínez-Ibernón, José Enrique Ramón-Zamora, José Manuel Gandía-Romero   +3 more
doaj   +1 more source

Efficient and reliable corrosion control for subsea assets: challenges in the design and testing of corrosion probes in aggressive marine environments

Corrosion Reviews
This review discusses the challenges in designing and testing corrosion probes for aggressive marine environments. The objectives are to analyze existing literature, identify methodological problems, and highlight research gaps in subsea corrosion ...
Odeyemi Olushola Olufemi, Alaba Peter Adeniyi   +1 more
doaj   +1 more source

Advanced EIS-Based Sensor for Online Corrosion and Scaling Monitoring in Pipelines of Geothermal Power Plants

Metals
Corrosion and scaling in metal pipelines are the major issues in the exploitation of geothermal sources. Geothermal fluids are complex mixtures consisting of dissolved gases and high-salinity solutions. This creates very aggressive environments primarily
Lorena Freire, Ignacio Ezpeleta, Julio Sánchez, Rubén Castro   +3 more
doaj   +1 more source

A Biochemical Corrosion Monitoring Sensor with a Silver/Carbon Comb Structure for the Detection of Living Escherichia coli. [PDF]

ACS Omega, 2023
Touge C, Nakatsu M, Sugimoto M, Takamura E, Sakamoto H.   +4 more
europepmc   +1 more source