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  2. Reactive armour - Wikipedia

    en.wikipedia.org/wiki/Reactive_armour

    The advanced Kontakt-5 explosive reactive armour on this T-90S is arranged in pairs of plates, giving the turret its prominent triangular profile.. An element of explosive reactive armour (ERA) is made of either a sheet or slab of high explosive sandwiched between two metal plates, or multiple "banana shaped" rods filled with high explosive which are referred to as shaped charges.

  3. Fire clay - Wikipedia

    en.wikipedia.org/wiki/Fire_clay

    Fire clay in a furnace. Fire clay is a range of refractory clays used in the manufacture of ceramics, especially fire brick. The United States Environmental Protection Agency defines fire clay very generally as a "mineral aggregate composed of hydrous silicates of aluminium (Al 2 O 3 ·2SiO 2 ·2H 2 O) with or without free silica." [1]

  4. Mists of Pandaria: Head enchants ... gone! Shoulder enchants ...

    www.aol.com/news/2012-05-30-mists-of-pandaria...

    Shoulder enchants can now be provided by scribes, so those still exist, but they are also not part of the faction reputation system. source It's open warfare between Alliance and Horde in Mists of ...

  5. Fire brick - Wikipedia

    en.wikipedia.org/wiki/Fire_brick

    In the making of firebrick, fire clay is fired in the kiln until it is partly vitrified.For special purposes, the brick may also be glazed. There are two standard sizes of fire brick: 229 mm × 114 mm × 76 mm (9 in × 4 + 1 ⁄ 2 in × 3 in) and 229 mm × 114 mm × 64 mm (9 in × 4 + 1 ⁄ 2 in × 2 + 1 ⁄ 2 in). [2]

  6. Nizh (explosive reactive armour) - Wikipedia

    en.wikipedia.org/wiki/Nizh_(explosive_reactive...

    Nizh-1M – an explosive reactive armour complex, based on HKChPWSH elements. The complex provides tanks with reliable protection against RPG/SPG grenades (reduction of destructive capacity up to 90%), shaped charge and armour-piercing projectiles (up to 80%), unitary anti-tank guided missiles (up to 70%) and explosively formed penetrators (up to 40%).

  7. Mudbrick - Wikipedia

    en.wikipedia.org/wiki/Mudbrick

    Mudbrick or mud-brick, also known as unfired brick, is an air-dried brick, made of a mixture of mud (containing loam, clay, sand and water) mixed with a binding material such as rice husks or straw. Mudbricks are known from 9000 BCE. From around 5000–4000 BCE, mudbricks evolved into fired bricks to increase strength

  8. Anti-tank rifle - Wikipedia

    en.wikipedia.org/wiki/Anti-tank_rifle

    Soviet PTRS anti-tank rifle in a museum. An anti-tank rifle is an anti-materiel rifle designed to penetrate the armor of armored fighting vehicles, most commonly tanks, armored personnel carriers, and infantry fighting vehicles. The term is usually used for weapons that can be carried and used by one person, but is sometimes used for larger ...

  9. Clinker brick - Wikipedia

    en.wikipedia.org/wiki/Clinker_brick

    Reemtsma cigarette factory in Hamburg by Fritz Höger A piece of vitrified brick. Clinker bricks are partially-vitrified bricks used in the construction of buildings.. Clinker bricks are produced when wet clay bricks are exposed to excessive heat during the firing process, sintering the surface of the brick and forming a shiny, dark-colored coating.