Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering

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Ballistic Performance of Laminated Functionally Graded Composites of TiB2-based Ceramic and Ti-6Al-4V Alloy against 14.5 mm heavy machine gun AP of impact velocity 990 m•s-1

Authors
Jianqiang He, Minquan Wang
Corresponding Author
Jianqiang He
Available Online April 2016.
DOI
10.2991/icseee-15.2016.123How to use a DOI?
Keywords
Laminated composite; continuously-graded microstructure; ballistic performance
Abstract

By inducing thermal explosion in high-gravity field to prepare the laminated composite of TiB2-based ceramic and Ti-6Al-4V alloy, spatial span-scale continuously-graded microstructure was achieved in interfacial region between the ceramic and Ti alloy, and the formation of the interfacial microstructure resulted from full-liquid ceramic-metal fusion, atomic interdiffusion and subsequent peritectic reaction of TiB2 primary phases with Ti liquid of graded concentration. By using 14.5 mm AP to conduct DOP test to evaluate ballistic performance of the laminated composite, it was considered that comparing to TiB2-based ceramic, the presence of spatial span-scale continuously-graded microstructure between the ceramic and Ti alloy brought about the enhanced ballistic performance of the laminated composite by 133.0%.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering
Series
Advances in Engineering Research
Publication Date
April 2016
ISBN
978-94-6252-164-3
ISSN
2352-5401
DOI
10.2991/icseee-15.2016.123How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Jianqiang He
AU  - Minquan Wang
PY  - 2016/04
DA  - 2016/04
TI  - Ballistic Performance of Laminated Functionally Graded Composites of TiB2-based Ceramic and Ti-6Al-4V Alloy against 14.5 mm heavy machine gun AP of impact velocity 990 m•s-1
BT  - Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering
PB  - Atlantis Press
SP  - 715
EP  - 720
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-15.2016.123
DO  - 10.2991/icseee-15.2016.123
ID  - He2016/04
ER  -