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1·Vickers hardness test.

维氏硬度别试；

2·The penetration process is similar to Vickers hardness test.

弹体的侵彻过程与压入法测硬度相似。

3·The penetration process is similar to Vickers hardness test, it is triaxial compressive stress condition in the target.

侵彻时的应力状态与压入法测硬度相似，靶内应力状态为三向压应力。

4·The hardness of all metals samples can be continuously established with the same scale by Vickers hardness test. But the test methods are inefficient.

只有维氏硬度试验可以使所有金属建立起连续一致的维氏硬度标度，但原试验手段效率低。

5·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。

6·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。

7·The comprehensive mechanical properties analysis mainly includes Cryogenic impact test, Vickers hardness test, the Tensile testing at ambient temperature and the Bending test.

综合力学性能分析主要包括低温冲击试验、维氏硬度试验、室温拉伸试验和弯曲试验。