Mode Conversion

Quick Ones - Bolt Crack TFM

Shear Wave with Little Probes Equals Rayleigh Waves YUCK!

The Surface Finish of Your Cal Block is Important

Corrosion Inspection on Noisy Steel

Receive Filter

1MHz in Air

PAUT Zero Degree Wedge Repeaters (+ Tape?)

Curved Holes in a UT Calibration Block?

Echo vs Angle

Flaw Characterization & Angle

Couplant Sensitivity

UT with Drones

Sizing with PAUT vs Conventional UT

PAUT 5MHz vs 10MHz

Backing Bar Weld and Lack of Root Pen

UT on Backing Bar Welds

Merged B-Scan

Photoelastic Imaging of Phased Array Focusing

DLA Corrosion Probe

Spike vs Square Pulser

FMC & TFM in 5 Minutes

Ultrasonic A/B/C-scans

dB Drop for Sizing Crack Height

Better Geometric Fidelity with PAF Wedges and TFMi

PAUT 64-elements vs 32 & 16

Cold Weather UT Cables

Couplant Monitors on the X3

B31.1 vs B31.3 - Scanning & Acceptance Criteria

Quick Ones - Colour Palette for 20% Ref Level