考古学与古生物学 Archives

对与激光诱导击穿光谱 (LIBS) 测量相关的烧蚀坑进行表征

摩擦学, 案例研究, 考古学与古生物学

此研究具有双重目的：1) 对与壁画样品上的激光诱导击穿光谱 (LIBS) 测量相关的烧蚀坑进行表征；以及 2) 比较与便携式仪器（EasyLIBS）及实验室仪器相关联的 2 分欧元硬币上的烧蚀坑。

史前工具的使用与景观演变：3D 微磨损视角

摩擦学, 案例研究, 考古学与古生物学

在过去的十年中，通过共聚焦显微镜获得的 3D 形貌纹理分析为测量磨损特性的高精度差异提供了良好的结果这提供了有关人类在史前时期的行为方式，以及畜牧业饲养方式是如何随着时间的推移而演变的独特信息。

40,000 年前的东非人类对赭石的使用

摩擦学, 案例研究, 考古学与古生物学

我们记录了通常用于表征刻面的变量（大小、是否存在凹槽或条纹、碎片上的定位等），并使用 3D 技术进行了无损摩擦学分析。

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