CONTRAST AGENT FOR NONDESTRUCTIVE INSPECTION AND NONDESTRUCTIVE INSPECTION METHOD

摘要

To provide a contrast agent for nondestructive inspection which is easy for a user to handle and is available for various materials, and a nondestructive inspection method.SOLUTION: The contrast agent for nondestructive inspection infiltrates into voids of an inspection object to be radiographed by an industrial X-ray apparatus and includes a dispersion where metallic particles are dispersed in a solvent.SELECTED DRAWING: Figure 3