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Fuzzy mapping of human heuristics for defect classification in gas pipelines using ultrasonic NDE
(
IEEE
, 2007 , Conference Paper)
This paper presents a methodology for classifying the common defects in steel pipelines for transporting petroleum and gas. Usually, the nondestructive evaluation (NDE) experts in the industry judges the defect type by ...
Time-frequency based signal restoration for laser-ultrasound signals with applications in nondestructive testing
(
IEEE
, 2011 , Conference Paper)
In this paper, an inspection system has been presented that uses Laser-Ultrasound (LU) technique for Nondestructive testing (NDT) of metallic structures with specific interest in Oil & Gas sector. While the developed ...
Image deconvolution for enhancing IR images in order to detect defects in metallic plates
(
IEEE
, 2009 , Conference Paper)
In this paper, infrared (IR) imaging technique is used in conjunction with image deconvolution algorithms in order to enhance detection capabilities of the NDT personnel in detecting defects such as cracks, voids, and ...
On hybrid-fuzzy classifier design: An empirical modeling scenario for corrosion detection in gas pipelines
(
IEEE
, 2008 , Conference Paper)
In this paper, a customized Fuzzy Inference System is presented to classify the corrosion and distinguish it from the geometric defects or normal state of the steel pipes used in gas/petroleum industry. The presented ...
Fuzzy Expert System for Defect Classification for Non-Destructive Evaluation of Petroleum Pipes
(
IEEE
, 2007 , Conference Paper)
In this paper, an expert system has been outlined to classify the defects in metallic petroleum pipelines using acoustic techniques with non-destructive evaluation (NDE) protocols, the proposed system maps the quantitative ...
Robotic MFL probe design for inspection in structural health monitoring system
(
IEEE
, 2018 , Conference Paper)
Structural health Monitoring (SHM) of civil and mechanical infrastructures using robots is getting a lot of attention in the scientific community. Ultimately, the subsurface defects as well as apparent flaws in the surface ...