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Meeting 2017 TMS Annual Meeting & Exhibition
Symposium Pan American Materials Congress: Materials for Oil and Gas Industry
Presentation Title Evaluation of Non-Destructive Techniques (Thermography, Ultrasound and Eddy Current) for Detection of Failures in Metallic Substrates with Composite Anticorrosive Coatings
Author(s) Marcella Grosso, Priscila de Almeida, Clara Johanna Pacheco, Iane Soares, Joćo Marcos Rebello, Sergio Damasceno Soares, Isabel Cristina Margarit-Mattos, Gabriela Ribeiro Pereira
On-Site Speaker (Planned) Gabriela Ribeiro Pereira
Abstract Scope The aim of this study is to evaluate the ability of three nondestructive techniques, ultrasound, thermography and eddy current, for the detection of defects that can occur in metallic substrate with anticorrosive coating and compare the results regarding the advantages and disadvantages of each one of these inspection techniques. For this study, samples were made from a metallic substrate on which a composite anticorrosive coating and two types of defects were introduced: localized corrosion (defects of different geometries and depths inserted into the metallic substrate) and adhesion failure between the coating and the substrate. According to the results, the three techniques showed to be able to detect defects simulating localized corrosion on the substrate. However, defects simulating the adhesion failure were only effectively detected by thermography and ultrasound and a high correlation between these two techniques was observed.
Proceedings Inclusion? Planned: Stand-alone book in which only your symposium’s papers would appear (indicate title in comments section below)

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A Study on the Mechanisms Responsible for Dynamic Strain Aging Phenomenon in Inconel 718 Superalloy
Adsorption of Organosulfur Compounds on Doped Boron Nitride Nanostructures
Design and Thermo-mechanical Processing of Steel Grade APIX70 PSL2 for Use in Line-pipe at Oil&Gas Industry
Dynamic Transformation and Retransformation during the Simulated Plate Rolling of an X70 Pipeline Steel
Effect of Heat Input on the Microstructure and Toughness of Welded API Pipelines
Evaluation of Non-Destructive Techniques (Thermography, Ultrasound and Eddy Current) for Detection of Failures in Metallic Substrates with Composite Anticorrosive Coatings
High Temperature In-Situ X-ray Analysis of a Lean Duplex Stainless Steel
Materials for Facilities Liquefied Petroleum Gas as NFPA
PAN-27: Blends of PVDF with Its Processing Waste: Study of the Mechanical Properties of the Blends Thermally Aged
Structural Integrity of Pipelines
The Corrosion Behavior of Newly Developed API X120 Pipeline Steel in H2S and Moderate Temperature Environments

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