plasma nozzle
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Plasma arc welding — (PAW) is an arc welding process similar to gas tungsten arc welding (GTAW). The electric arc is formed between an electrode (which is usually but not always made of sintered tungsten) and the workpiece. The key difference from GTAW is that in PAW … Wikipedia
Plasma cutting — This article is about the common manufacturing process. For various fictional weapons, see plasma rifle and directed energy weapon. Plasma cutting is a process that is used to cut steel and other metals (or sometimes other materials) using a… … Wikipedia
Nozzle — Rocket nozzle. Water nozzle. A nozzle is a device design … Wikipedia
plasma — plasmatic /plaz mat ik/, plasmic, adj. /plaz meuh/, n. 1. Anat., Physiol. the liquid part of blood or lymph, as distinguished from the suspended elements. 2. Cell Biol. cytoplasm. 3. whey. 4. a green, faintly translucent chalcedony. 5. Physics. a … Universalium
Plasma propulsion engine — A plasma propulsion engine is a kind of Ion thruster which uses plasma in some or all parts of the thrust generation process. Though far less powerful than conventional rocket engines, plasma engines are able to operate at higher efficiencies and … Wikipedia
Plasma torch — A plasma torch (or plasma arc or plasma gun) is a device that generates a directed flow of plasma from its nozzle. The plasma jet can be used for: *Plasma cutting. *Plasma spraying. *Plasma arc waste disposal, which reduces waste to power… … Wikipedia
Hypertherm Plasma Cutting — is an American corporation which designs and manufactures metal cutting systems for use in a variety of industries such as shipbuilding, manufacturing, and automotive repair. It makes handheld and mechanized plasma cutters and consumables, as… … Wikipedia
Rocket engine nozzle — A rocket engine nozzle is a propelling nozzle usually of the de Laval type used in a rocket engine to expand and accelerate the combustion gases, from burning propellants, so that the exhaust gases exit the nozzle at hypersonic… … Wikipedia
Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) … Wikipedia
Spacecraft propulsion — A remote camera captures a close up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi Spacecraft propulsion is any method used to accelerate spacecraft and artificial… … Wikipedia
Variable Specific Impulse Magnetoplasma Rocket — Artist s impression of several VASIMR engines propelling a craft through space The Variable Specific Impulse Magnetoplasma Rocket (VASIMR) is an electro magnetic thruster for spacecraft propulsion. It uses radio waves to ionize and heat a… … Wikipedia
