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Dynamic Denting Study of Aluminum Alloys
Technical Paper
2004-01-0183
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper describes the results of dynamic denting experiments conducted on AA5754 and AA6061 alloys. Dynamic denting tests were performed using a drop weight impact machine. The drop height was varied from 38 mm to 914 mm to generate impact velocities ranging from 53.4 m/min to 254 m/min. The dent depth created at different drop heights was related to the input impact energy and peak load observed in the tests. The effects of sheet thickness and yield strength were explored.
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Authors
Topic
Citation
Wang, Y. and Mallick, P., "Dynamic Denting Study of Aluminum Alloys," SAE Technical Paper 2004-01-0183, 2004, https://doi.org/10.4271/2004-01-0183.Also In
Advances in Lightweight Automotive Castings and Wrought Aluminum Alloys
Number: SP-1838; Published: 2004-03-08
Number: SP-1838; Published: 2004-03-08
References
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- Oda N. Hamano K. Umemura T. Kusuhara M. 1995 “A Method of Predicting Dent Resistance of Automobile Body Panels” SAE 950574 1995
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- Ekstrand G. Asnafi N. “On testing of the stiffness and the dent resistance of autobody panels” Materials and Design 19 1998 145 156
- Shi M.F. Zurdosky S.J. “Dynamic Dent Resistance Performance of Steels and Aluminum” SAE 930786 1993
- Shi M.F. Brindza J.A. Michel P.F. Bucklin P. Belanger P.J. Prencipe, J. M. Jr. “Static and Dynamic Dent Resistance Performance of Automotive Steel Body Panels” SAE 970158 1997