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12 résultats trouvés avec la recherche : NDE
Corrosion Under Insulation (CUI) Detection with Pulsed Eddy Current Examination: prevention and detection.
In this blog article, we’ll discuss the challenge of Corrosion Under Insulation (CUI) detection and the benefits of using Pulsed Eddy Current (PEC) to address it. We also discuss the applications of PEC in the pipeline and petrochemical industries, where CUI is likely to occur […]
Finite Element Analysis : Value, Benefits and Succes Story
What is Finite Element Analysis (FEA) ? FEA is an advanced method to approximate a discrete or continuous physical system (governed by differential equations) which consists of a subdivision of the physical domain called finite element. Why are FEA simulations interesting ? The objective of […]
Early detection of HTHA using the ultrasonic full matrix capture and advanced post-processing methods
This scientific article Early detection of high temperature hydrogen attack (HTHA) using the ultrasonic full matrix capture and advanced post-processing methods is published in the NDT & E International, Volume 130, September 2022, 102676. Frederic Dupont-Marillia | Nucleom, 8695 rue Pascal-Gagnon, Montreal, Quebec, Canada Joseph […]
PA-CAT vs QSR
In the past month, Nucleom was glad to collaborate with Paul Holloway on a comparison project between PA-CAT from Holloway Engineering & NDT and QSR from Guided Ultrasonics Ltd. Both technologies are dedicated to the detection of corrosion under pipe support (CUPS) and measurement of […]
Jireh Nozzle Scanner
Total Focusing Method (TFM)
Live imaging using TFM in a 30-inch forged steel block
Live imaging using TFM in a 30-inch forged steel block article presented by Frederic Dupont-Marillia, Mohammad Jahazi and Pierre Belanger during the ASNT Annual Conference 2019 is now available in The American Society for Nondestructive Testing Digital Library. For a little sneak-peak, read the abstract […]
FMC/TFM to get to know your component better
FMC is a data acquisition strategy that consists of capturing all possible time-domain signals (A-Scans) from every transmitter-receiver pair of elements of a phased array probe. Data acquired with Zetec TOPAZ 64 and reconstructed with Frederic Dupont-Marillia’s, Ph. D., algorithm | Perfect resolution and SNR […]
Destructive Testing and Non-Destructive Testing
The difference between Destructive and Non-destructive testing is the state in which the test piece is found at the end of the inspection process. In some situations, the use of both techniques may be necessary. What is the difference between Destructive and Non-Destructive Testing ? […]
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