High-velocity impact performance of Ramor 500 armor steel-Reference-Cited by-同舟云学术

High-velocity impact performance of Ramor 500 armor steel

Published:2022-07-01 Issue:7 Volume:64 Page:991-1001
ISSN:0025-5300
Container-title:Materials Testing
language:en
Short-container-title:

Author:

Memis İlker¹,Karakuzu Ramazan²

Affiliation:

1. The Graduate School of Natural and Applied Sciences , Dokuz Eylül University, Tinaztepe Campus, 35390 , Buca , Izmir , Türkiye

2. Department of Mechanical Engineering , Dokuz Eylül University , Tinaztepe Campus, Buca, 35390 , Izmir , Türkiye

Abstract

Abstract In this study, the high-velocity impact behavior of Ramor 500 armor steel was investigated experimentally and numerically. For this purpose, the steel specimen was impacted by a 9 mm Parabellum full metal jacket (FMJ) bullet at the reliable polygon. On the other hand, the mechanical properties of specimens were found by a tensile test at different temperatures and Johnson–Cook (J-C) parameters were obtained by Split Hopkinson Pressure Bar (SHPB) test data. By using these data, the same test was simulated by ANSYS Explicit Dynamic. Results show that experimental and numerical results provide NIJ LEVEL IIIA conditions. In addition, the perforation thickness of Ramor 500 at the constant projectile velocity and the perforation velocity at the constant thickness were obtained by using ANSYS Explicit Dynamic.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.degruyter.com/document/doi/10.1515/mt-2022-0035/pdf

Reference20 articles.

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2. I. Memis and R. Karakuzu, “Investigation of impact response of Ramor 500 armor steel subjected to high velocity (in Turkish),” in 16th. International Materials Symposium, Proc. of IMSP’2016, Türkiye, Denizli, Pamukkale University, 2016, pp. 1897–1906.

3. E. Kıranlı, “Determination of material constitutive equation of a biomedical grade Ti6Al4V alloy for cross-wedge rolling,” M.Sc. thesis, Graduate School of Engineering and Sciences, Izmir Institute of Technology, Izmir, Türkiye, 2009.

4. A. Shrot and M. Bäker, “Determination of Johnson–Cook parameters from machining simulations,” Comput. Mater. Sci., vol. 52, pp. 298–304, 2012, https://doi.org/10.1016/j.commatsci.2011.07.035.

5. H. Y. Li, X. F. Wang, J. Y. Duan, and J. J. Liu, “A modified Johnson Cook model for elevated temperature flow behavior of T24 steel,” Mater. Sci. Eng., A, vol. 577, pp. 138–146, 2013, https://doi.org/10.1016/j.msea.2013.04.041.

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