Experimental Research on Surface Features for Fine-Crystalline ZrO2 Ceramic after Two-Dimensional Ultrasonic Vibration Grinding
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Experimental Research on Surface Features for Fine-Crystalline ZrO2 Ceramic after Two-Dimensional Ultrasonic Vibration Grinding
细晶ZrO2陶瓷超声振动磨削表面特征试验研究
Vol. 31, Issue 2, Pages: 104-107(2010)
作者机构:
1. 中北大学机械工程与自动化学院
2. 上海应用技术学院机械与自动化工程学院
作者简介:
基金信息:
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Published:2010
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丁爱玲, 吴雁, 王洪福, et al. Experimental Research on Surface Features for Fine-Crystalline ZrO2 Ceramic after Two-Dimensional Ultrasonic Vibration Grinding[J]. 2010, 31(2): 104-107.
DOI:
丁爱玲, 吴雁, 王洪福, et al. Experimental Research on Surface Features for Fine-Crystalline ZrO2 Ceramic after Two-Dimensional Ultrasonic Vibration Grinding[J]. 2010, 31(2): 104-107.DOI:
Experimental Research on Surface Features for Fine-Crystalline ZrO2 Ceramic after Two-Dimensional Ultrasonic Vibration Grinding
Experimental research on surface quality of fine-crystalline ZrO2 ceramic were carried out by using 270# diamond wheel both with and without workpiece two-dimension ultrasonic vibration grinding(WTDUVG).By AFM and SEM images
the surface topography and the micro structure of the two-dimensional ultrasonic vibration grinding ceramics were especially analyzed.Experiments indicate that: the surface quality with WTDUVG is superior to that of the conventional grinding
it is easier to achieve ductile mode grinding for two dimensional ultrasonic vibration grinding.Analysis shows that the motion model of the contact between abrasive particle and workpiece and the grain cutting locus in WTDUVG are the main factors affecting the surface quality.Experiments of grinding surface roughness indicate that the mechanical properties of ceramics are one of the effects on the surface quality too.
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references
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