Abstract
Advances in Metallic Materials: Strengthening Mechanisms and Future Applications
Author(s): Nangamso Qiu *Metallic materials play a vital role in modern industries due to their exceptional mechanical, thermal, and electrical properties. Over the past few decades, significant advances have been made in understanding and enhancing the strength of metals through innovative processing techniques and alloy design. This article explores the fundamental strengthening mechanisms in metallic materials, including grain refinement, solid solution strengthening, precipitation hardening, and work hardening. Furthermore, it highlights future applications of advanced metallic systems in aerospace, biomedical engineering, renewable energy, and nanotechnology. These advancements are paving the way for the development of lightweight, durable, and multifunctional metallic materials tailored for next generation technologies.
