Theoretical Analysis on the Machining Mechanism in Ultrasonic Vibration Abrasive Waterjet

Hong Tao Zhu; Chuan Zhen Huang; Jun Wang; Yan Xia Feng; Rong Guo Hou

doi:10.4028/www.scientific.net/KEM.315-316.127

Paper Titles

Study on the Wear and Breakage of PCD Tools for Turning Si-Al Alloy Pistons
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Quality Analysis of Pulsed Laser Cutting of Superalloy Sheet
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Study on the Multi-Scale Nanocomposite Ceramic Tool Material
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Effect of Nano-Scale Al₂O₃ on Mechanical Properties of TiB₂ Ceramic Tool Materials
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Theoretical Analysis on the Machining Mechanism in Ultrasonic Vibration Abrasive Waterjet
p.127

A Study on Design of Ultra-Precision Micro-Feed Stage
p.131

Study on High-Speed WEDM in Gas
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FEM Simulation of the Residual Stress in the Machined Surface Layer for High-Speed Machining
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Cutting Temperature in High Speed Milling of a Near Alpha Titanium Alloy
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 315-316Theoretical Analysis on the Machining Mechanism in...

Theoretical Analysis on the Machining Mechanism in Ultrasonic Vibration Abrasive Waterjet

Abstract:

As a unique machining way, Abrasive Waterjet Machining (AWJ) is one of the fastest developing new non-traditional machining methods and has a wide range of machinable materials. In this paper, the machining mechanism in AWJ is theoretically analyzed by impact dynamic mechanics method. There is stagnancy layer between waterjet and workpiece surface. It is found that the stagnancy layer and low energy abrasive particle are the main factors, which weaken machining capability and effective utilizing ratio of energy of AWJ machining. Ultrasonic Vibration Abrasive Waterjet Machining, a new machining method, is put forward and the influence of ultrasonic vibration on machining mechanism of AWJ machining is discussed.

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Periodical:

Key Engineering Materials (Volumes 315-316)

Pages:

127-130

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.315-316.127

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Online since:

July 2006

Authors:

Hong Tao Zhu, Chuan Zhen Huang, Jun Wang, Yan Xia Feng, Rong Guo Hou

Keywords:

Abrasive Waterjet Machining, Machining Mechanism, Ultrasonic Vibration

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