Inspection reliability of small-scale defects, targeting dimensions below 100 µm, is crucial for
structural safety of critical components in high-value applications. Early defects are often …

Abstract Non-Destructive Evaluation (NDE) of metal Additively Manufactured (AM)
components is crucial for the identification of any potential defects. Ultrasonic testing is …

This paper presents a low-power hardware architecture that facilitates the simultaneous
transmission and reception of ultrasonic signals when using coded excitations for ultrasonic …

Ultrasonic inspection techniques and non-destructive tests are widely applied in evaluating
products and equipment in the oil, petrochemical, steel, naval, and energy industries. These …

Pulse compression based excitation signals have been shown to improve signal quality in
many active ranging applications without negatively impacting range resolution. Most prior …

The demand for an efficient and reliable ultrasonic phased array imaging system is not
unique to a single industry. Today's imaging systems can be enhanced in a number of areas …

To detect flaws in strongly attenuating materials, we propose an ultrasonic phased array
imaging method that combines Filtered-Delay Multiply And Sum (F-DMAS) nonlinear …

Phased array ultrasonic total focusing method (TFM) imaging has attracted much attention
due to its high detection image resolution and large dynamic range. However, due to the …

The nuclear industry in the UK has seeing a resurgence in recent years, joining the race to
net-zero energy production through renewable sources. This has led to an increasing …

In response to the international climate crisis, governments across the globe have set target
dates by which they aim to achieve net zero greenhouse gas emissions. These targets …