1. Lagrangian approach embed with discrete element method for extreme deformation study in frangible bullet designs fragmentation and penetration on viscoelastic ballistic gel. Issue 4 (April 2023) Authors: Widyastuti, ; Wibowo, Adhy Prihatmiko; Pramujati, Bambang; Lesmana, Denny; Pratama, Afrizal Aditya; Wijaya, Sugiarto Putra Journal: Heliyon Issue: Volume 9:Issue 4(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗