Enhancing damage visibility on metallic bearing surfaces: a simple technique for photography and viewing.
Enhancing damage visibility on metallic bearing surfaces: a simple technique for photography and viewing.
复制标题
增强金属轴承表面损伤的可见性：一种简单的摄影和观察技术。
DOI：
10.1016/j.arth.2012.06.029
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Brown,ThomasD
中科院分区：
文献类型：
--
作者：
Heiner,AnnelieseD;Kruger,KarenM;Baer,ThomasE;Brown,ThomasD
金属轴承表面的损坏通常包括划痕、擦伤、金属转移和有机沉积物。这种损坏可能导致对侧表面加速磨损，随后导致植入物失效。为了记录这种损坏，对金属轴承表面的摄影和观察受到光学反射的阻碍。本说明展示了一种简单实用的金属轴承表面摄影和观察技术，该技术可最大限度地减少反射率问题，不涉及轴承表面的任何修改，并可改善对整体损坏的观察和记录。当金属轴承表面被放置在半透明材料的管内时，该轴承表面上的损坏的外观被显著地增强，以具有优异对比度和可实现的精细细节的平滑、均匀的背景显示。
Damage to metallic bearing surfaces typically involves scratches, scrapes, metal transfer, and organic deposits. This damage can cause accelerated wear of the opposing surface and subsequent implant failure. Photography and viewing of metallic bearing surfaces, for documenting this damage, are hindered by optical reflectivity. This note demonstrates a simple, practical technique for metallic bearing surface photography and viewing that minimizes this reflectivity problem, that does not involve any modification of the bearing surface, and that allows for improved observation and documentation of overall damage. When the metallic bearing surface is placed within a tube of translucent material, the appearance of damage on that bearing surface is dramatically enhanced, showing up against a smooth, even background with excellent contrast and with fine detail achievable.