Experimental and numerical study on penetration of micro/nano diamond particle into metal by underwater shock wave
DOI:
https://doi.org/10.1260/1750-9548.4.3.233Abstract
In order to develop composite materials, new attempting was conducted. When an explosive is exploded in water, underwater shock wave is generated. Metal plate is accelerated by the underwater shock wave and collided with diamond particles at high velocity. In this paper, pure aluminum and magnesium alloy plates are used as matrix. Micro and nano sized diamond particles were used as reinforcement. Micro diamond particles were closely coated on metal surface. Some of micro diamond particles were penetrated into aluminum. Improvement of base metal property (wearing resistance) was verified by wear test for recovering metal plate. In order to confirm the deformation of the aluminum plate during the collision with diamond particles, simplified numerical simulation was conducted by using LS-DYNA software. From the result of numerical simulation, large deformation of aluminum and process of particle penetration were verified.References
A.A. Akbari Mousavi, S.T.S. Al-Hassani, Numerical and experimental studies of the mechanism of the wavy interface formations in explosive/impact welding, Journal of the Mechanics and Physics of Solids, 2005, 53, 2501-2528. https://doi.org/10.1016/j.jmps.2005.06.001
D.J. Mynors, B. Zhang, Applications and capabilities of explosive forming, Journal of Materials Processing Technology, 2002, 125-126, 1-25. https://doi.org/10.1016/s0924-0136(02)00413-2
A.G. Mamalis, I.N. Vottea, D.E. Manolakos, On the modelling of the compaction mechanism of shock compacted powders, Journal of Materials Processing Technology, 2001, 108, 165-178. https://doi.org/10.1016/s0924-0136(00)00748-2
Kakoli Das, Yogendra M. Gupta, Amit Bandyopadhyay, Titanium silicide (Ti5Si3) synthesis under shock loading, Materials Science and Engineering, 2006, A 426, 147-156. https://doi.org/10.1016/j.msea.2006.03.085
K. Hokamoto, M. Fujita, S. Tanaka, T. Kodama, Y. Ujimoto, High-temperature shock consolidation of diamond powders using converging underwater shock wave, Scripta Materialia, 1998, 39, 1383-1388. https://doi.org/10.1016/s1359-6462(98)00311-x
K. Raghukandan, K. Hokamoto, J. S. Lee, A. Chiba, B. C. Pai, An investigation on underwater shock consolidated carbon fiber reinforced Al composites. Journal of materials processing technology, 2003, 134, 329-337. https://doi.org/10.1016/s0924-0136(02)01117-2
K. Hokamoto, S. Tanaka, S. Torii, M. Touge, S. Itoh, A New Method for Making Surface Composite Layer by Diamond Particles on an Aluminum Plate Through Underwater Shock Compression, 2005, in Proc. 2. nd. JSME/ASME International Conference. on Materials and Processing (JSME No. 05-203, IMP-. 03, 2005). https://doi.org/10.1299/jsmeintmp.2005.29_1
Vishal Mehra, Shashank Chaturvedi, High velocity impact of metal sphere on thin metallic plates: A comparative smooth particle hydrodynamics study, Journal of Computational Physics. 2006, 212, 318-337. https://doi.org/10.1016/j.jcp.2005.06.020
Marc A. Meyers, Dynamic behavior of materials. Wiley Interscience, New York, 1994, 124-151.
Published
How to Cite
Issue
Section
Copyright (c) 2010 S Tanaka, K Hokamoto, S Itoh
This work is licensed under a Creative Commons Attribution 4.0 International License.
