TY - JOUR T1 - Comparative study on ignition delay time and burning rate of modified double-base propellant and fuel-rich propellant JO - Anais da Academia Brasileira de Ciências A1 - LI, LIAN-BO A1 - CHEN, TAO A1 - LI, WEI-XUAN A1 - YU, RONG-FU SN - 0001-3765 UL - 10.1590/0001-3765202320220762 VL - 95 Y1 - 2023 PB - Brasil ER -