Staff Members - Benha University
A New Model for Abrasive Waterjet Machining
First International Conference on Water Jet Machining, Cracow, Poland, November, 6 th • 1998
Publication Information
Authors
Ashraf I Hassan, Jan Kosmol
Keywords
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Journal
First International Conference on Water Jet Machining, Cracow, Poland, November, 6 th
Publisher
Not Available
Volume
Not Available
Issue
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Pages
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publication.type
International
Paper Link
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Supplementary Materials
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Abstract
Abrasive waterjet machining (AWJM) has been successfully used in the machining of a wide variety of engineering materials. This paper presents a new model based on the finite element analysis of the stresses generated in the workpiece material under the action of AWJ. The model is an elastic plastic Lagrangian formulation. Impact stresses were also analyzed at the cutting interface and were found to exceed the rupture strength of the workpiece material causing plastic deformation.