Use Of Ceramics In Military Vehicle Armour

Military vehicles have traditionally been manufac tured from high strength armor plate steel.

Use of ceramics in military vehicle armour.

Ceramic material shatters as the heat round penetrates the highly energetic fragments destroying the geometry of the metal jet generated by the hollow shaped charge greatly diminishing the penetration. Coorstek provides armor components to armor integrators building. The need for lighter protection materials for use by the military has given merit to the use of ceramic armor materials. Its major advantage lies in its significantly lower areal weight which allows weight savings of more than 50 per cent over conventional metallic.

Modern ceramic composites have largely replaced steel as the non structural armor in combat vehicles. Just like the kevlar the ceramic plates redistribute the kinetic energy of an incoming rifle round slowing it down enough that it would not be able to penetrate the kevlar if it passed through the ceramic. Coorstek supplies custom ceramic armor components for use in vehicle protection systems. The protection offered by ceramic composite armor is based on a different mechanism.

Ceramic armor is armor used by armored vehicles and in personal armor for its attenuative properties. Our lightweight materials help to increase efficiency while meeting or exceeding the performance of traditional steel based systems. The most common ceramic materials used for armor applications are alumina boron carbide silicon carbide and. Army research lab and australian defence science and technology group are collaborating to study ceramic materials for potential use in the design of military vehicle armor using neutrons at oak ridge national laboratory s.

Army researchers use neutrons to study ceramic material as possible lightweight vehicle armor february 13 2017 the u s. Coorstek manufactures lightweight superior ballistic performance ceramic components for armor integration. Each product is made of next generation materials shapes and sizes for use in body ground vehicle aircraft and marine applications to protect the soldiers of today and tomorrow. The interceptor armor does have pockets on the outside of the vests so ceramic plates can be inserted to upgrade the armor to level iiia.

However in composite systems such as ceramic polymer composites ceramic has largely replaced the steels previously used for personnel and vehicle protection. Ceramics offer an advantage over steel in weight reduction and over all metals in impact energy absorption. The most common materials are alumina boron carbide silicon carbide and titanium diboride. Ceramics are known to be some of the of the hardest materials and unlike materials such as kevlar which uses its fibers to catch the bullet ceramics break the bullet.

One main reason for this is its up to 50 weight advantage.