Paper Title:
Erosion Mechanism of Ultrasonic Vibration Abrasive Waterjet in Micro Machining
  Abstract

In this paper, a study on erosion mechanism of Ultrasonic Vibration Abrasive Waterjet is presented. Theoretical analysis of the total effective erosion kinetic energy of UVAWJ is performed. By using a UVAWJ machining system with an Ultrasonic Vibration Power Workbench, the comparative experiment is conducted. The erosion surfaces of the single crystal silicon substrate were measured by Optical Profiler and observed with Scanning Electron Microscope. The material removal mechanisms are discussed. It is concluded that the erosion by UVAWJ, with the aid of high-frequency ultrasonic vibration, can obtains a high material removal, less cracks and good finish surface.

  Info
Periodical
Edited by
Jun Wang,Philip Mathew, Xiaoping Li, Chuanzhen Huang and Hongtao Zhu
Pages
675-680
DOI
10.4028/www.scientific.net/KEM.443.675
Citation
H. T. Zhu, C. Z. Huang, J. Wang, Z. W. Liu, S. G. Zhang, "Erosion Mechanism of Ultrasonic Vibration Abrasive Waterjet in Micro Machining", Key Engineering Materials, Vol. 443, pp. 675-680, 2010
Online since
June 2010
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: Li Li, Dong Wang, Zong Wei Niu, Zhi Yong Li, Guang Ming Yuan
Abstract:A new kind of ultrasonic machining method named ultrasonic machining aided tool rotation is proposed for sintered NdFeB permanent magnet. In...
420
Authors: Zong Wei Niu, Qing Zhi Zhao, Xiu Ting Wei
Abstract:The influence of whisker orientation on machining mechanism, material removal rate and roughness of finished surface when machining the...
61
Authors: Woo Sik Yoo, Quan Qia Jin, Dong Sam Park, Eun Je Seong, Jin Yong Han
Abstract:Powder blasting is similar to sand blasting and effectively removes hard and brittle materials. With an increase in the need for machining...
897
Authors: Cheng Yong Wang, M.D. Chen, P.X. Yang, Jing Ming Fan
Abstract:Abrasive Suspension Jets (ASJ) is a new micro processing technique developed for micro processing of hard and brittle materials based on the...
381
Authors: Jing Lin Tong, Bo Zhao, Yan Yan Yan
Abstract:Experimental research on grinding characteristics of nano-composites ceramics were carried out using diamond wheel in two-dimensional...
614