Simulation of dwell-to-penetration transition for SiC ceramics subjected to impact of tungsten long rods

• Main Authors: Yuan, Jianming, Tan, Geoffrey Eng Beng, Goh, Wei Liang
• Other Authors: School of Materials Science & Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Numerical Simulation; Ceramics Surface
• Online Access: https://hdl.handle.net/10356/136809
• Institution: Nanyang Technological University

For a ceramic armour impacted by a long rod projectile, increasing the dwell-to-penetration transition velocity significantly improves its ballistic performance, whereas it can be achieved by prestressing of the ceramic or placing a buffer over the impact surface. In this paper, numerical simulation...