سدابی, سید مهدی

تحقیقات و جهاد خودکفائی نزسا

[ 1 ] - پارامترهای تجزیه حرارتی ماده منفجره پلاستیکی PBXN-111

PBXN-111 is a cast cured underwater explosive containing RDX, ammonium perchlorate, aluminium powder and HTPB binder. In this research, the kinetics and thermodynamic properties of thermal decomposition of this PBX investigated by Kissinger and Flynn-Wall-Ozawa (FWO) methods based on differential scanning calorimetry under non-isothermal condition with heating rate of 5, 10, 15 and 20 °C/mi...

[ 2 ] - بررسی اثر اندازه و شکل پودر آلومینیوم نانو ساختار بر تجزیه حرارتی PBX بر پایه HMX

In this research, the effects of the particle size and shape of aluminum powder on the kinetics and thermodynamic properties of HMX thermal decomposition in a PBX formulation were investigated. Nano-structured aluminum powder has flaked shape and thickness of about 20-30 nm. Kinetics and thermodynamic parameters were calculated by both Kissinger and Flynn-Wall-Ozawa (FWO) methods based on diffe...