Eish – talks NDT method categories
Written by Keith Cain
SONIC AND ULTRASONIC
crack initiation and propagation; cracks, voids; damping factor; degree of cure; degree of impregnation;
degree of sintering; delaminations; density; dimensions; elastic moduli; grain size; inclusions;
mechanical degradation; misalignment; porosity; radiation degradation; structure of composites;
surface stress; tensile, shear and compressive strength; disbonds; wear
Eish asks….
Do you know the difference?
