Improving the effectiveness of explosives using a dispersed air gap Ilyar Tukhtamov, Nurken Beisebaev, Bulat Bazhanov, Asfandiyar Orynbay and Asel Shampikova E3S Web Conf., 168 (2020) 00017 Published online: 06 May 2020 DOI: 10.1051/e3sconf/202016800017