Dileep Koodalil

Dileep Koodalil is currently pursuing a Ph.D. in ultrasonic non-destructive testing (NDT). He holds a Master's degree in NDT and Bachelors's in Mechanical Engineering.

With over seven years of experience in the field of NDT, his area of interest includes ultrasonic NDT, guided wave testing, signal processing, coded-excitation based low power ultrasonic system, development of Electromagnetic acoustic transducers (EMATs), and multi-physics simulation.

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Articles by Dileep Koodalil


Engineer inspecting a pipeline. Engineer inspecting a pipeline. Engineer inspecting a pipeline. Engineer inspecting a pipeline.


An electromagnetic acoustic transducer (EMAT) generates ultrasound via an electromechanical coupling, and is used to detect pipeline...

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Coring: How to Properly Remove This Damaging Alloy Defect to Prevent Corrosion and Improve the Metal's Mechanical Properties