heat radiation shield

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• Shield (disambiguation) — Shield may refer to:Protection* Shield, a hand held protective device meant to intercept attacks * Electromagnetic shielding * Shielded cable * Energy shield * Deflector shield, a protective energy field * Heat shield, which protects a spacecraft …   Wikipedia

• shield — {{Roman}}I.{{/Roman}} noun 1 used to protect the body when fighting ADJECTIVE ▪ riot VERB + SHIELD ▪ lower, raise ▪ be armed with, be equipped with, carry …   Collocations dictionary

• heat shield — A sheet metal part, usually reflective, often asbestos lined. It protects heat sensitive components from heat radiation of the exhaust system. Also called heat shroud. Also see grass heat shield …   Dictionary of automotive terms

• heat — n. & v. n. 1 a the condition of being hot. b the sensation or perception of this. c high temperature of the body. 2 Physics a a form of energy arising from the random motion of the molecules of bodies, which may be transferred by conduction,… …   Useful english dictionary

• Shield — A shield is a protective device, meant to intercept attacks. The term often refers to a device that is held in the hand, as opposed to armour or a bullet proof vest.Prehistoric and AntiquityThe oldest form of shield was a protection used to block …   Wikipedia

• heat — [1] That which increases the internal energy of a body by changing the motion of the molecules. This causes a change in temperature, volume, or state of the body. [2] Form of energy which acts on substances to raise their temperature; energy… …   Dictionary of automotive terms

• List of radiation topics — *absorbed dose *equivalent dose *hormesis *Louis Harold Gray (British physicist) *rad (unit) *radar *radar astronomy *radar cross section *radar detector *radar gun *radar jamming *(radar reflector) corner reflector *radar warning receiver… …   Wikipedia

• Ionizing radiation — consists of highly energetic particles or waves that can detach (ionize) at least one electron from an atom or molecule. Ionizing ability depends on the energy of the impinging individual particles or waves, and not on their number. A large flood …   Wikipedia

• Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …   Wikipedia

• Food irradiation — The Radura logo, used to show a food has been treated with ionizing radiation. Food irradiation is the process of exposing food to ionizing radiation[1] to destroy microorganisms, bacteria, viruses, or ins …   Wikipedia

• James Webb Space Telescope — General information Organization NASA[1], with significant contributions from ESA and CSA …   Wikipedia