Laser Induced Phased Arrays (LIPA) to detect nested features in Additively Manufactured Components

Don Pieris, Theodosia Stratoudaki, Yashar Javadi, Peter Lukacs, Sam Catchpole-Smith, Paul D. Wilcox, Adam Clare, Matt Clark
2019 Materials & design  
Remote, couplant free, nondestructive inspection of an AM component • Capability to detect cylindrical features as small as 0.2 mm in diameter within AM components with internal roughness • Noncontact and non-destructive
doi:10.1016/j.matdes.2019.108412 fatcat:4qansipbrrcfjjmxg5kqfnz6sq