Abstract
Abstract
The present research explores the development and casting of a self-healing metal matrix composite using A356 alloy reinforced with Nitinol wire through the Clamp technique. The matrix provided a high-strength base, while Nitinol wire acted as a shape memory alloy reinforcement. The clamp technique ensured proper integration and alignment between the matrix and the reinforcement. Semi-solid metal processing enhances the mechanical properties of the base alloy and the wire integration as reinforcement. Mechanical properties of the composite including tensile strength and impact resistance were evaluated. The self-healing capability of the composite was evident through its significant recovery i.e. 61.53% of the deformed surface after thermal loading cycles. Additionally, the self-healing behavior of the composite was examined through cyclic thermal loading. This could provide valuable insight into the design and fabrication of self-healing metal matrix composite.