曲面(拓扑)
形态学(生物学)
平面(几何)
摩擦学
平面的
材料科学
表征(材料科学)
几何学
三峡
扫描电子显微镜
计算机科学
复合材料
纳米技术
工程类
地质学
数学
计算机图形学(图像)
岩土工程
古生物学
作者
Xiangyu Xu,Zhe-Chuan Feng,Namin Xiao,Xinze Zhao,Z. Zhang
出处
期刊:Lubricants
[MDPI AG]
日期:2023-09-13
卷期号:11 (9): 398-398
标识
DOI:10.3390/lubricants11090398
摘要
The three-dimensional morphology of frictional sub-surfaces holds significant importance for studying tribological issues. However, the uniformity of the horizontal datum in 3D scanning is limited for curved surfaces, resulting in the inability to obtain accurate contour characterization parameters from the scanning results. This study aims to address this issue by constructing regular surface equations and normalizing the 3D profiler scanning results. By fitting the data, a “plane” surface representative of the surface features is obtained, and the paper demonstrates this approach on the surface morphology of different worn parts in the frictional area of spherical bearings located in the specific environment of the Three Gorges gate. The results indicate that the obtained “plane” effectively reconstructs the three-dimensional morphology map of the regular surface. Moreover, this reconstructed plane not only clearly illustrates the surface characteristics but also provides the foundation for analyzing the wear mechanism.
科研通智能强力驱动
Strongly Powered by AbleSci AI