Investigation of Non-Destructive Testing in Inner Cavity with Ant-Nest Structure Based on Positron Annihilation
Sign Up to like & getrecommendations! Published in 2017 at "Defect and Diffusion Forum"
DOI: 10.4028/www.scientific.net/ddf.373.61
Abstract: The existing testing method could not accurately detect the defects in inner cavity with ant-nest structure in a part. The reasons are as follows: the shape of inner cavity is irregular, the distribution of wall… read more here.
Keywords: nest structure; positron annihilation; cavity; ant nest ... See more keywords