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tulammo.ru /en / Tula Cartridge Plant , also Tula Cartridge Works ( TCW ) ( Russian : Тульский патронный завод , Tul'skiy Patronnyj Zavod ) is a company based in Tula, Russia .
Ceramic-to-metal mechanical seals have also been used. Traditionally they have been used in fuel cells and other devices that convert chemical, nuclear, or thermionic energy to electricity. The ceramic-to-metal seal is required to isolate the electrical sections of turbine-driven generators designed to operate in corrosive liquid-metal vapors.
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Ceramic material is an inorganic, metallic oxide, nitride, or carbide material. Some elements, such as carbon or silicon, may be considered ceramics. Ceramic materials are brittle, hard, strong in compression, and weak in shearing and tension. They withstand the chemical erosion that occurs in other materials subjected to acidic or caustic ...
Imperial Tula Arms Plant (Russian: Императорский Тульский оружейный завод, romanized: Imperatorskiy Tulsky Oruzheiny Zavod) is a Russian weapons manufacturer founded by Tsar Peter I of Russia in 1712 [6] in Tula, Tula Oblast as Tula Arsenal.
In Germany, the main sites are Plochingen, Lauf and Marktredwitz in addition to the company’s other German sites in Ebersbach, Lohmar and Wilhermsdorf. The company is a member of the Ceramic Industry Association (German: Verband der Keramischen Industrie e.V. - VKI) and the German Ceramic Society.
Ceramic armor is armor used by armored vehicles and in personal armor to resist projectile penetration through its high hardness and compressive strength. In its most basic form, it consists of two primary components: A ceramic layer on the outer surface, called the "strike face," backed up by a ductile fiber reinforced plastic composite or metal layer.
Ultra-high-temperature ceramics (UHTCs) are a type of refractory ceramics that can withstand extremely high temperatures without degrading, often above 2,000 °C. [1] They also often have high thermal conductivities and are highly resistant to thermal shock, meaning they can withstand sudden and extreme changes in temperature without cracking or breaking.