Inventors: Amit Kumar Gupta, Abhishek Sarkar and Pardha Saradhi G V

This paper explores the development of a shape memory alloy (SMA)-based lock and release mechanism designed for defense applications. SMA materials exhibit unique properties of changing shape in response to temperature changes, which can be leveraged to create mechanisms that lock and release securely and reliably. The study covers the design principles, material selection, and operational performance of the SMA-based mechanism. It evaluates its effectiveness in various defense scenarios, aiming to enhance the reliability and functionality of locking systems used in military and security applications. (Mechanical Engineering)