Science and Technology: Developments and Applications Vol. 10

Abstract

This review paper examines the evolution, materials, and technological advancements in bulletproof vests, a critical component of protective clothing. Bulletproof vests have been developed to safeguard individuals, primarily in military, law enforcement, and civilian sectors, against ballistic threats. The paper explores the key materials used in bulletproof vests, such as aramid fibers, polyethylene, and advanced composite materials, and analyzes the improvements in design and comfort. Additionally, the paper discusses the regulatory standards, challenges in development, and future directions for enhancing the effectiveness and usability of bulletproof vests. It is designed to safeguard individuals from ballistic threats. This paper provides a comprehensive review of bulletproof vest materials, their technological advancements, and their diverse applications in law enforcement, military, and civilian use. The study examines the evolution of bulletproof vests, analyzing the impact of high-performance fibers such as aramid-based Kevlar and Twaron, as well as Dyneema, which is an ultra-high-molecular-weight polyethylene fiber. The review also explores recent developments in nanotechnology, graphene-based materials, and liquid armor. Additionally, the paper discusses the ergonomic and environmental considerations in vest design, offering insights into future trends in protective clothing. The research also explores legal and regulatory frameworks governing the development and distribution of bulletproof vests, ensuring compliance with global safety standards.