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Element for controlling the temperature of a surface in satellites and spacecraft has a functional layer consisting of an IR-transparent matrix material with embedded microparticles
Element for controlling the temperature of a surface in satellites and spacecraft has a functional layer consisting of an IR-transparent matrix material with embedded microparticles
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机译:用于控制卫星和航天器中表面温度的元件具有功能层,该功能层由具有嵌入微粒的红外透明基质材料组成
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摘要
The functional layer (3) of an element for controlling the temperature of a surface consists of an IR-transparent matrix material with embedded microparticles (4) made of a material having a semiconductor/metal phase transition. An element for controlling the temperature of a surface comprises: a substrate (1); an IR-reflecting layer (2); and a functional layer (3) that can be switched between an IR-absorptive state and an IR-transparent state. The functional layer consists of an IR-transparent matrix material with embedded microparticles (4) made of a material having a semiconductor/metal phase transition. An Independent claim is also included for a process for stabilizing the operating temperature of a surface to a predetermined value by the self-regulating release of heat radiation comprising applying an element as above to the surface.
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