Paper Title:
Research on the Force Characteristics in Ultrasonic Grinding Nano-Zirconia Ceramics
  Abstract

Nano-ceramics possessed ascendant mechanical property and physical characteristics contrast with traditional engineering ceramics, and its machining with ultrasonic assistance has been considered one of the most efficient methods. In the present paper a novel ultrasonic grinding vibration device has been developed and the theoretical model of grinding force has been created for ultrasonic vibration grinding. The influences of grinding parameters on grinding forces were tested with self-designd acoustic system based on local resonance. According to the test data, the effect of depth of cut and wheel velocity on the grinding force with/without ultrasonic assistance was analyzed. Both in common and ultrasonic grinding the normal grinding force and tangential grinding force descend against the wheel velocity, while ascend along with the depth of cut. In any case the grinding force in ultrasonic grinding was not more that that in common grinding.

  Info
Periodical
Key Engineering Materials (Volumes 375-376)
Edited by
Yingxue Yao, Xipeng Xu and Dunwen Zuo
Pages
258-262
DOI
10.4028/www.scientific.net/KEM.375-376.258
Citation
G. F. Gao, B. Zhao, D. H. Xiang, Q. H. Kong, "Research on the Force Characteristics in Ultrasonic Grinding Nano-Zirconia Ceramics", Key Engineering Materials, Vols. 375-376, pp. 258-262, 2008
Online since
March 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jian Qiu, Ya Dong Gong, Yue Ming Liu, J. Cheng
Abstract:Separating the workpiece velocity on the plane of grinding wheel, it is helpful to analyze Quick-point grinding mechanism. There are some...
75
Authors: Ya Dong Gong, Jian Qiu, Yue Ming Liu, Jun Cheng
Abstract:Super high-speed point grinding is a good performance grinding with high surface quality due to its low force. To model point grinding forces...
47
Authors: Xiang Dong Li, Quan Cai Wang
Abstract:In this paper, the characteristic of grinding force in two-dimensional ultrasonic vibration assisted grinding nano-ceramic was studied by...
204
Authors: Cheng Mao Zhang, Cheng Li, De Yuan Zhang
Abstract:Hardened stainless steels are materials widely used in the field of aviation and spaceflight. Machining of this materials with conventional...
327
Authors: Gui Qiang Liang, Fei Fei Zhao
Chapter 2: Applications of Materials in Manufacturing Technologies, Materials Science and Engineering
Abstract:Abstract In the present study, an attempt has been made to investigate the effect of cutting parameters (cutting speed, feed rate and depth...
367