ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The influence of ultrasonic vibration on the surface roughness and micro-topography ofceramics plate is discussed in this paper. Grinding assisted by two-dimensional ultrasonic vibration isdeveloped to deal with the processing difficulty of ceramic materials due to its hard-brittle property.The experimental results show that the surface roughness value obtained in two-dimensionalultrasonic grinding nano-ZrO2 ceramic plate specimen is obviously smaller than that in commongrinding, and the scratched grooves on the machined surface in ultrasonic grinding is wider andrelatively smoother than that in common grinding. Consequently, it proves that the two-dimensionalultrasonic machining is a feasible, high-efficient machining method for hard-brittle materials
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/41/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.53-54.243.pdf
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