Preliminary Physical and Mathematical Model of the Recoil Operated Firearm within the Bolt Recoil Period

by Damian SZUPIEŃKO, Ryszard B. WOŹNIAK
Published 2021-03-01

Results of Wear Evident in the Gun Barrel Bore of the Leopard 2A4 Main Battle Tank

by Aleksander J. WASILEWSKI, Ryszard B. WOŹNIAK, Janusz WEISS, Józef GACEK
Published 2020-03-01

Evolution of the MSBS Grot Assault Rifle from Version A0 to Version A2

by Ryszard B. WOŹNIAK, Mirosław ZAHOR, Paweł MADEJ, Janusz PAWLAK, Norbert PIECHOTA
Published 2021-03-01