A slurry whirling arm erosion test ring was constructed and a series of erosion tests and post-erosion analysis were carried out using a paint erosion indication technique. The pattern of the paint removal presented a highly visual and accelerated map for the erosion process and its behavior. Also, the erosion rate of paint removal was investigated under a number of erosion variables. It was observed that the rebounding of the erodent particles from the sample surface play an important role in developing erosion for this tester. The erosion pattern showed that the effect of the rebound particles depends on the impact velocity and impingement angle. It was also observed that the erosion behavior of paint as a function of impingement angle, impact velocity, and erosion time was similar to that reported in literature for engineering materials. The slurry whirling arm erosion tester seems to be promising for simulating the slurry process in real cases.
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e-mail: abouelkasem@yahoo.com
e-mail: y_mahmoud_a@hotmail.com
e-mail: emara@aun.edu.eg
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April 2010
Research Papers
Design and Performance of Slurry Erosion Tester
A. Abouel-Kasem,
A. Abouel-Kasem
Department of Mechanical Engineering, Faculty of Engineering,
e-mail: abouelkasem@yahoo.com
Assiut University
, Assiut 71516, Egypt
Search for other works by this author on:
Y. M. Abd-elrhman,
Y. M. Abd-elrhman
Department of Mechanical Engineering, Faculty of Engineering,
e-mail: y_mahmoud_a@hotmail.com
Assiut University
, Assiut 71516, Egypt
Search for other works by this author on:
K. M. Emara,
K. M. Emara
Department of Mechanical Engineering, Faculty of Engineering,
e-mail: emara@aun.edu.eg
Assiut University
, Assiut 71516, Egypt
Search for other works by this author on:
S. M. Ahmed
S. M. Ahmed
Department of Mechanical Engineering, Faculty of Engineering,
e-mail: shemy2001@yahoo.com
Assiut University
, Assiut 71516, Egypt
Search for other works by this author on:
A. Abouel-Kasem
Department of Mechanical Engineering, Faculty of Engineering,
Assiut University
, Assiut 71516, Egypte-mail: abouelkasem@yahoo.com
Y. M. Abd-elrhman
Department of Mechanical Engineering, Faculty of Engineering,
Assiut University
, Assiut 71516, Egypte-mail: y_mahmoud_a@hotmail.com
K. M. Emara
Department of Mechanical Engineering, Faculty of Engineering,
Assiut University
, Assiut 71516, Egypte-mail: emara@aun.edu.eg
S. M. Ahmed
Department of Mechanical Engineering, Faculty of Engineering,
Assiut University
, Assiut 71516, Egypte-mail: shemy2001@yahoo.com
J. Tribol. Apr 2010, 132(2): 021601 (10 pages)
Published Online: April 26, 2010
Article history
Received:
December 18, 2008
Revised:
March 2, 2010
Online:
April 26, 2010
Published:
April 26, 2010
Citation
Abouel-Kasem, A., Abd-elrhman, Y. M., Emara, K. M., and Ahmed, S. M. (April 26, 2010). "Design and Performance of Slurry Erosion Tester." ASME. J. Tribol. April 2010; 132(2): 021601. https://doi.org/10.1115/1.4001449
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