Quantitative assessment of corrosion-induced wall thinning in L …
2024年3月1日 · In this study, we propose a nondestructive testing (NDT) method based on ultrasonic feature guided waves (FGWs) for the evaluation of local corrosion-induced wall …
Detection and Classification of Uniform and Concentrated Wall-Thinning ...
2023年7月18日 · This study presents the implementation of an ultrasonic technique capable of detecting and classifying wall thinning and concentrated defects using high-order guided wave …
Inhibiting thinning in tube bending by a superposition effect …
2024年1月23日 · The effects of boosting velocity and friction on the outer wall thickness of the tube are studied. Results show that frictional force generated by the boost and the material …
Wall thinning and damage detection techniques in pipelines
2023年1月1日 · Oxidation and distortion within pipes can sometimes be caused by external variables such as moisture or ground pressure. Risks such as fractures that might emerge in …
Effects of Wall Thinning Behaviour During Pipe Bending
2018年12月15日 · When a pipe is bent, wall thickness of the pipe tends to decrease on the outer side of the bending. When a pipe is not bent properly, it leads to excess wall thinning. Wall …
On-Line Monitoring of Pipe Wall Thinning by a High …
2019年4月12日 · Pipe wall thinning and leakage due to flow accelerated corrosion (FAC) are important safety concerns for nuclear power plants. A shear horizontal ultrasonic pitch/catch …
Noise-Robust Pipe Wall-thinning Detection System Using Deep …
Abstract: Pipe wall-thinning is a phenomenon in which materials, water chemistry, and thermal fluids work together to make the thickness of pipes thinner, which damages various industrial …
wall thinning - Bend Tooling
2017年7月3日 · Wall thinning, as opposed to wall thickening, is an issue tube-benders take particular notice of, because many bend applications require a minimum wall thickness in the …
Local wall-thinning due to flow accelerated corrosion (FAC) is now considered to be a main degradation mechnism of carbon steel piping components in nuclear power plants (NPPs) …
A Study on Ferromagnetic Casing Wall Thinning Evaluation Based …
Few studies have given a theoretical analysis to explain the relationship between the features and the thickness. In this article, the decay process of eddy current response to a ferromagnetic …