Fabrication of artificial defects in NDT Reference Block using 3D printing

• Main Author: Seng, Guo Yuan
• Other Authors: Brian Stephen Wong
• Format: Final Year Project
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Aeronautical engineering; DRNTU::Engineering::Manufacturing::Product design
• Online Access: http://hdl.handle.net/10356/75744
• Institution: Nanyang Technological University

A reference block with irregular reflectors and two planar reflectors was designed and printed using an additive manufacturing process called selective laser melting. Variables such as shape of reflector wall, depth and orientation of reflector were made. The purpose was to evaluate how these variab...