Bulletproof material is used as a bulletproof vest material that functions to protect the human
body from the threat of physical attack, especially attacks from firearms. Bulletproof material …

Personal protection, especially in the context of military protection and security, became a
major focus in the development of bulletproof vests. Polymer composite materials offer a …

Penelitian ini bertujuan untuk menganalisis pengaruh ketebalan kuningan yang diperkuat
dengan plastik terhadap serapan energi impak. Kuningan, sebagai material yang sering …