composite shell

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• Composite overwrapped pressure vessel — A composite overwrapped pressure vessel (COPV) is a vessel consisting of a thin, non structural liner wrapped with a structural fiber composite, designed to hold a fluid under pressure. The liner provides a barrier between the fluid and the… …   Wikipedia

• Shell (projectile) — This article is about the artillery projectile. For the small arms ammunition, see Shotgun shell. Some sectioned shells from the First World War. From left to right: 90 mm fragmentation shell, 120 mm pig iron incendiary shell, 77/14 model 75 mm… …   Wikipedia

• Shotgun shell — A 12 gauge shotgun shell in a transparent plastic hull, allowing the contents to be seen. From left to right: gunpowder, over powder wad, shot wad, #8 birdshot, and over shot wad A shotgun shell (shotshell) is a self contained cartridge loaded… …   Wikipedia

• Dental composite — Dental composites. Dental composite resins are types of synthetic resins which are used in dentistry as restorative material or adhesives. Synthetic resins evolved as restorative materials since they were insoluble, aesthetic, insensitive to… …   Wikipedia

• Racing shell — Toronto rowers in a 4+ oar shell In watercraft, a racing shell (also referred to as just a fine boat (UK) or just shell) is an extremely narrow, and often disproportionately long, rowing boat specifically designed for racing or exercise. It is… …   Wikipedia

• Armor-piercing shot and shell — [ thumb|right|250px|Armour piercing shell of the APBC 1 Light weight ballistic cap 2 Steel alloy piercing shell 3 Desensitized bursting charge (TNT, Trinitrophenol, RDX...) 4 Fuse (set with delay to explode inside the target) 5 Bourrelet (front)… …   Wikipedia

• Royal Dutch Shell — plc Type Public limited company Traded as LSE:  …   Wikipedia

• Mollusc shell — Closed and open shells of a marine bivalve, Petricola pholadiformis. A bivalve shell is composed of two hinged valves which are joined by a ligament …   Wikipedia

• Cowrie-shell divination — A throw of merindinlogun, resulting in four open shells (odù irosun). Cowrie shell divination refers to several distinct form of divination using cowrie shells that are part of the rituals and religious beliefs of several religions. Though most… …   Wikipedia

• Aggregate (composite) — Aggregate is the component of a composite material used to resist compressive stress. For efficient filling, aggregate should be much smaller than the finished item, but have a wide variety of sizes. For example, the particles of stone used to… …   Wikipedia

• Button shell — Button But ton, n. [OE. boton, botoun, F. bouton button, bud, prop. something pushing out, fr. bouter to push. See {Butt} an end.] 1. A knob; a small ball; a small, roundish mass. [1913 Webster] 2. A catch, of various forms and materials, used to …   The Collaborative International Dictionary of English