Optical and Physical Characterization of SiO~2~-~x-Al Thin-Film Polarizer on x-Cut LiNbO~3 Substrate
COMBUSTION OF SOLID FUELS IN UNCONVENTIONAL HYBRID ROCKET MOTORS
Intelligent Control Concerning Obstacle Avoidance of Mobile Robot
Improvement of Fuel Regression Rate by Impinging Jet for High Thrust Hybrid Rocket Motors