Substitution of micro Vickers test by IIT enables significant reduction of measurement uncertainty and automatization.
以压痕测试法替代显微维氏实验可显著地降低测量不确定度及实现自动化。
Vickers hardness test showed that the hardness of ferrite in healing area is higher than that in matrix, which may result from the strengthening of polyangular grains.
维氏硬度测试结果显示，出现在愈合区的铁素体组织维氏硬度高于基体区铁素体组织，可能原因是愈合区中出现的多边晶块结构所引发的强化。
To get the impress region of the Vickers hardness test exactly using the common digital image processing techniques, this paper introduces a strategy for the analysis.
材料表面维氏硬度试验压痕区域用数字图像处理技术自动准确提取是一个技术难点。
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