Effect of cut-off, evaluation length, and measurement area in profile and areal surface texture characterization of as-built metal additive manufactured components

• Main Authors: Nagalingam, Arun Prasanth, Vohra, Moiz Sabbir, Kapur, Pulkit, Yeo, Swee Hock
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; Surface Texture Characterization
• Online Access: https://hdl.handle.net/10356/151865
• Institution: Nanyang Technological University

Surface texture characterization of components built using additive manufacturing (AM) remains a challenge. The presence of various asperities and random roughness distributions across a surface poses several challenges to users in selecting an appropriate cut-off wavelength (λc), evaluation length...