FE-SPH hybrid method to simulate the effect of tool inclination angle in oblique diamond cutting of KDP crystal

• Published in: International journal of mechanical sciences Vol. 196; p. 106271
• Main Authors: Zhang, Shuo, Zong, Wenjun
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 15.04.2021
• Subjects: FE-SPH hybrid model; Hydrostatic pressure; KDP crystal; Oblique diamond cutting; Tool inclination angle; KDP crystal; Hydrostatic pressure; FE-SPH hybrid model; Oblique diamond cutting; Tool inclination angle

•A FE-SPH hybrid model is used to simulate the oblique cutting of KDP crystal.•Hydrostatic pressure reflects the susceptibility of surface to cracks formation.•Chip flow angle in oblique diamond cutting follows the Stabler's chip-flow rule.•Phenomena of chip tearing and interference zone are re...