ISSN   1004-0595

CN  62-1095/O4

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华李成, 王玮园, 黄海波, 沈明学. 牙齿表面微观磨损形貌的数值化分析研究[J]. 摩擦学学报, 2019, 39(5): 541-546. DOI: 10.16078/j.tribology.2019056
引用本文: 华李成, 王玮园, 黄海波, 沈明学. 牙齿表面微观磨损形貌的数值化分析研究[J]. 摩擦学学报, 2019, 39(5): 541-546. DOI: 10.16078/j.tribology.2019056
HUA Licheng, WANG Weiyuan, HUANG Haibo, SHEN Mingxue. Numerical Analysis of Microwear Morphology of Tooth Surface[J]. TRIBOLOGY, 2019, 39(5): 541-546. DOI: 10.16078/j.tribology.2019056
Citation: HUA Licheng, WANG Weiyuan, HUANG Haibo, SHEN Mingxue. Numerical Analysis of Microwear Morphology of Tooth Surface[J]. TRIBOLOGY, 2019, 39(5): 541-546. DOI: 10.16078/j.tribology.2019056

牙齿表面微观磨损形貌的数值化分析研究

Numerical Analysis of Microwear Morphology of Tooth Surface

  • 摘要: 牙齿表面磨损一般通过显微镜进行形貌图像表征分析,而数值化分析牙齿表面磨损形貌的工作相对较少. 本研究中通过白光共聚焦显微镜,Solarmap Universal 软件和Tooth-Frax软件对牙齿咬合前后表面磨损形貌进行数值化分析,建立磨损前后表面尺度敏感曲线. 结果显示:牙齿表面磨损形貌可以通过轮廓分形分析法建立相应的表面尺度敏感曲线,形成表面磨损尺度敏感数字信号. 本工作的主要目的是寻求通过表面磨损数值化分析为研发牙齿磨损动态监测设备提供理论基础和技术支撑.

     

    Abstract: Tooth wear was characterized by microscopic image in general cases. There was little work focusing on the numerical analysis of the morphology of tooth wear. In this work, white-light confocal profiler, Slarmap Universal and Tooth-Frax were employed for numerical analysis of tooth wear morphology to establish scale-sensitive fractal analysis curve. The results showed that there was a relationship between tooth wear morphology and scale-sensitive fractal analysis curve for further building digital signals. A main purpose of this work was to provide theoretical basis and technical support for developing tooth surface sensor to monitor tooth wear dynamically.

     

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