首页> 外文会议>World Tribology Congress III 2005 vol.2 >CROSS-SECTIONAL ANALYSIS OF ANTIWEAR FILMS AND NEAR-SURFACE MATERIAL FROM TAPERED ROLLER BEARINGS
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CROSS-SECTIONAL ANALYSIS OF ANTIWEAR FILMS AND NEAR-SURFACE MATERIAL FROM TAPERED ROLLER BEARINGS

机译:圆锥滚子轴承的抗磨损膜和近表面材料的横截面分析

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Transmission electron microscopy (TEM) was performed on cross-sectional samples from tapered roller bearing cone raceways. The bearings were tested in mineral oil with and without sulfur- and phosphorus-containing gear oil additives. Focused ion beam techniques were used for TEM specimen preparation. Imaging, electron diffraction, and x-ray energy dispersive spectroscopy revealed the structure and composition of near surface material (depth < 500 nm) and surface layers.
机译:对圆锥滚子轴承圆锥滚道的横截面样品进行了透射电子显微镜(TEM)。轴承在有或没有含硫和磷的齿轮油添加剂的矿物油中进行了测试。聚焦离子束技术用于TEM样品制备。成像,电子衍射和X射线能量色散光谱显示了近表面材料(深度<500 nm)和表面层的结构和组成。

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