The development of structural health monitoring (SHM) techniques is of great importance to
improve the structural efficiency and safety. With advantages of long propagation distances …

Shear horizontal (SH) waves are of great importance in structural health monitoring (SHM)
and nondestructive testing (NDT), since the lowest order SH wave in isotropic plates is non …

The early work on long range guided wave nondestructive testing (NDT) was largely done in
industry, and multiple applications were developed before a surge in academic interest …

Pipelines are widely used in transporting large quantities of oil and gas products over long
distances due to their safety, efficiency and low cost. Integrity is essential for reliable pipeline …

Ultrasonic guided wave (UGW) is one of the most commonly used technologies for non-
destructive evaluation (NDE) and structural health monitoring (SHM) of structural …

The transportation of oil and gas through pipelines is an integral aspect of the global energy
infrastructure. It is crucial to ensure the safety and integrity of these pipelines, and one way …

More than three decades ago, at Fraunhofer IZFP, research activities that were related to the
application of micromagnetic methods for nondestructive testing (NDT) of the microstructure …

High-speed inspection of inner diameter (ID) and outer diameter (OD) surface defects on
thick-wall steel pipes is an important aspect to advance the pipeline inline inspection (ILI) in …

Austenitic welds are inspected using PPM EMAT generated shear horizontal (SH) waves.
Results are compared to measurements taken using a 1D piezoelectric phased array using …

Guided wave inspection is used extensively in petrochemical plants to check for defects
such as corrosion. Long-range low-frequency inspection can be used to detect relatively …