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

• المؤلف الرئيسي: Lim, Carina Kei Hui
• مؤلفون آخرون: Brian Stephen Wong
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Engineering::Mechanical engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/64580

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...