Category: Radiography or Radiographic Testing
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RADIOGRAPHY | NDT Training in Trichy | ESL
RADIOGRAPHY OR RADIOGRAPHIC TESTING Introduction This module presents information on the NDT method of radiographic inspection or radiography. Radiography uses penetrating radiation that is directed towards a component. The component stops some of the radiation. The amount that is stopped or absorbed is affected by material density and thickness differences. These differences in “absorption”…