Non-destructive testing (NDT) is an inspection
method applied to a component or structure in which the testpiece
is not adversely affected by the testing method. Generally,
NDT is carried out as a control check and as an aid to the monitoring
of quality during manufacture; to detect any physical deterioration
in a component or structure that might occur under service conditions;
and as an in-depth examination of known defects in a structure
in order to provide detailed information for “fitness for
purpose” assessments and fracture mechanics calculations.
PCI
