Non-destructive testing of metallic 3D printed specimens using velocity and attenuation measurements

• Main Author: Lim, Carina Kei Hui
• Other Authors: Brian Stephen Wong
• Format: Final Year Project
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/64580
• Institution: Nanyang Technological University

As 3D printing is creating a storm in the technological world, everyone has hopped on to the bandwagon and giving this technology a shot. However, otherwise called additive manufacturing meant that it is still a process like no other thus the presence of defects is certain. The presence of defects m...