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首页> 外文期刊>Materials Science and Engineering. B, Solid-State Materials for Advanced Technology >Frictional property of glass-like carbon heat-treated at 1000-3000 ℃
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Frictional property of glass-like carbon heat-treated at 1000-3000 ℃

机译：1000-3000℃热处理的玻璃状碳的摩擦性能

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摘要

Frictional coefficient 'f' was measured in the air and in water at glass-like carbon (GLC) surfaces heat-treated between 1000 and 3000 ℃. GLCs heat-treated at higher temperature had smoother and more hydrophobic faces, and lower/. The/was smaller than 0.10 for GLCs heat-treated at and above 2000 ℃, which indicates their applicability as a solid lubricant or a self-lubricating material. The f= 0.06 observed for GLC heat-treated at 3000 ℃ was nearly the same as that of pyrolytic graphite (PG). Slightly lower/s were obtained in water than in the air.
机译：在1000和3000℃之间进行热处理的玻璃状碳（GLC）表面的空气和水中测量摩擦系数'f'。在较高温度下进行热处理的GLC具有更光滑，更疏水的表面，以及更低的/。对于在2000℃及更高温度下进行热处理的GLCs，/小于0.10，这表明它们可作为固体润滑剂或自润滑材料使用。在3000℃下热处理的GLC的f = 0.06与热解石墨（PG）几乎相同。在水中比在空气中得到的略低一些。

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