理化检验-物理分册2024，Vol.60Issue(6)：15-17,3.DOI:10.11973/lhjy-wl230210
基于显微镜标尺法的碳纤维复合材料孔隙率测量不确定度评定
Uncertainty evaluation of porosity measurement of carbon fiber composites based on microscope scale method
马锐 1曾志强 1刘岩岩1
作者信息
- 1. 中国商飞上海飞机制造有限公司,上海 201324
- 折叠
摘要
Abstract
The microscopic scale method was used to evaluate the measurement uncertainty of the porosity test results of carbon fiber composites.The sources of uncertainty were analyzed and each uncertainty component was calculated.The results show that the main factor affecting the uncertainty was the measurement repeatability of the number of pore lattices.关键词
显微镜标尺法/碳纤维复合材料/孔隙格子数/测量不确定度/重复性测量误差Key words
microscope scale method/carbon fiber composite material/the number of pore lattice/measurement uncertainty/repeatability measurement error分类
通用工业技术引用本文复制引用
马锐,曾志强,刘岩岩..基于显微镜标尺法的碳纤维复合材料孔隙率测量不确定度评定[J].理化检验-物理分册,2024,60(6):15-17,3.
