首页> 外文会议>56th International Astronautical Congress 2005 vol.6 >EFFECT OF EXPOSURE IN ORBIT ON FRICTION OF LUBRICATIVE COATING
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EFFECT OF EXPOSURE IN ORBIT ON FRICTION OF LUBRICATIVE COATING

机译:轨道暴露对润滑涂层摩擦的影响

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Change in such properties were shown as tribological properties, surface micro roughness, structure and so on of lubricative coating films of TiN, Cu, Cu/BN that have been effected by exposure to an environment in orbit with the Russian Service Module / Space Environment Exposure Device (SM/SEED) prepared by JAXA on the International Space Station (ISS). It was found that substrates with exposure to orbit environment for a year generally decrease friction coefficient and can keep almost constant even after bakeout under a high vacuum as well as in an atmospheric pressure due to some kind of modification of lubricant layer by the exposure.
机译:此类性质的变化显示为TiN,Cu,Cu / BN润滑涂层膜的摩擦学性能,表面微观粗糙度,结构等,这是由于在俄罗斯服务模块/太空环境暴露中暴露在轨道环境中而产生的JAXA在国际空间站(ISS)上准备的设备(SM / SEED)。已经发现,暴露于轨道环境一年的基材通常会由于摩擦对润滑剂层的某种改性而即使在高真空下以及在大气压力下烘烤后也通常降低摩擦系数并且可以保持几乎恒定。

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