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
A Reusable Hybrid Rocket System: Concept Outlines and Feasibility of Winged Flights
Preliminary Study for Staged Combustion Hybrid Rocket