Influence of Surface Roughness on Friction and Wear Characteristics of SUS 321 for Hydraulic Cylinder Parts Application

• Published in: Tribology and Lubricants Vol. 39; no. 6; pp. 244 - 249
• Main Authors: Sung-Jun Lee, Yonghun Jang, Chang-Lae Kim
• Format: Journal Article
• Language: English
• Published: 한국트라이볼로지학회 01.12.2023
• Subjects: 기계공학; Laser powder bed fusion; Surface roughness; Friction/wear characteristics; Hydraulic cylinder

This paper presents a comprehensive analysis of the impact of surface roughness on the friction and wear properties of SUS 321, an austenitic stainless steel variant produced using the laser powder bed fusion (LPBF) technique, which is a prevalent additive manufacturing method. After the LPBF fabric...