Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods

CHEN Jianliang; LI Jicheng

doi:10.11883/bzycj-2019-0379

Volume 40 Issue 6

Jun. 2020

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CHEN Jianliang, LI Jicheng. Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods[J]. Explosion And Shock Waves, 2020, 40(6): 063201. doi: 10.11883/bzycj-2019-0379

Citation:

CHEN Jianliang, LI Jicheng. Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods[J]. Explosion And Shock Waves, 2020, 40(6): 063201. doi: 10.11883/bzycj-2019-0379

CHEN Jianliang, LI Jicheng. Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods[J]. Explosion And Shock Waves, 2020, 40(6): 063201. doi: 10.11883/bzycj-2019-0379

Citation:

CHEN Jianliang, LI Jicheng. Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods[J]. Explosion And Shock Waves, 2020, 40(6): 063201. doi: 10.11883/bzycj-2019-0379

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Ballistic behavior of tungsten fiber/metallic glass matrix composite segmented rods

doi: 10.11883/bzycj-2019-0379

CHEN Jianliang^{1,2
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LI Jicheng^{1,2
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1.
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang 621999, Sichuan, China
2.
Shock and Vibration of Engineering Materials and Structures Key Laboratory of Sichuan Province, Mianyang 621999, Sichuan, China

Received Date: 2019-10-08
Rev Recd Date: 2020-02-24

Available Online: 2020-06-02

Publish Date: 2020-06-01

Abstract

Abstract

Integrated with the relevant penetrating tests, the ballistic behavior of the tungsten fiber/metallic glass matrix (WF/MG) composite segmented rod is systematically investigated based on the meso-scale finite element method (FEM), and the comparative analysis on the penetrating performance is conducted between the composite segmented rod and the composite long rod. Related analysis shows that the composite long rod has the remarkable “self-sharpening” behavior as well as good penetrating performance, the “self-sharpening” in the composite segmented rod is less significant, and particularly, dispersal of the reinforced fibers is easily to occur in the structure. Correspondingly, the penetrating capability in the composite segmented rod is remarkably weakened compared with that in the long rod. In addition, the segmental number and the segmental interval have considerable effects on the ballistic behavior; however, the penetrating performance of the composite segmented rods with various structures is always lower than that of the composite long rod.
- tungsten fiber/metallic glass matrix composite,
- segmented rod,
- penetration,
- self-sharpening,
- finite element method (FEM)

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References(18)

References

李继承, 陈小伟. 块体玻璃及其复合材料的压缩剪切特性以及侵彻穿甲“自锐”行为 [J]. 力学进展, 2011, 41(5): 480–518. DOI: 10.6052/1000-0992-2011-5-lxjzJ2011-056.

LI J C, CHEN X W. Compressive-shear behavior and self-sharpening of bulk metallic glasses and their composite materials [J]. Advances in Mechanics, 2011, 41(5): 480–518. DOI: 10.6052/1000-0992-2011-5-lxjzJ2011-056.

荣光, 黄德武. 钨纤维复合材料穿甲弹芯侵彻时的自锐现象 [J]. 爆炸与冲击, 2009, 29(4): 351–355. DOI: 10.11883/1001-1455(2009)04-0351-05.

RONG G, HUANG D W. Self-sharpening phenomena of tungsten fiber composite material penetrators during penetration [J]. Explosion and Shock Waves, 2009, 29(4): 351–355. DOI: 10.11883/1001-1455(2009)04-0351-05.

陈小伟, 李继承, 张方举, 等. 钨纤维增强金属玻璃复合材料弹穿甲钢靶的实验研究 [J]. 爆炸与冲击, 2012, 32(4): 346–354. DOI: 10.11883/1001-1455(2012)04-0346-09.

CHEN X W, LI J C, ZHANG F J, et al. Experimental research on the penetration of tungsten-fiber /metallic glass-matrix composite material penetrator into steel target [J]. Explosion and Shock Waves, 2012, 32(4): 346–354. DOI: 10.11883/1001-1455(2012)04-0346-09.

CHEN X W, WEI L M, LI J C. Experimental research on long rod penetration of tungsten fiber / Zr-based metallic glass matrix composite into Q235 steel target [J]. International Journal of Impact Engineering, 2015, 79: 102–116. DOI: 10.1016/j.ijimpeng.2014.11.007.

LI J C, CHEN X W, HUANG F L. FEM analysis on the “self-sharpening” behavior of tungsten fiber / metallic glass matrix composite long rod [J]. International Journal of Impact Engineering, 2015, 86: 67–83. DOI: 10.1016/j.ijimpeng.2015.07.006.

ORPHAL D L, FRANZEN R R. Penetration mechanics and performance of segmented rods against metal targets [J]. International Journal of Impact Engineering, 1990, 10: 427–438. DOI: 10.1016/0734-743X(90)90077-9.

ORPHAL D L, MILLER C W. Penetration performance of non-ideal segmented rods [J]. International Journal of Impact Engineering, 1991, 11(4): 457–461. DOI: 10.1016/0734-743X(91)90013-6.

WANG X M, ZHAO G Z, SHEN P H. High velocity impact of segmented rods with an aluminum carrier tube [J]. International Journal of Impact Engineering, 1995, 17(8): 915–923. DOI: 10.1016/0734-743X(95)99910-J.

TATE A. Engineering modelling of some aspects of segmented rod penetration [J]. International Journal of Impact Engineering, 1990, 9: 327–341. DOI: 10.1016/0734-743X(90)90006-H.

ALY S Y, LI Q M. Numerical investigation of penetration performance of non-ideal segmented rod projectiles [J]. Transactions of Tianjin University, 2008, 14(6): 391–395. DOI: 10.1007/s12209-008-0067-x.

邓云飞, 张伟, 曹宗胜, 等. 分段弹侵彻效率的数值模拟研究 [J]. 高压物理学报, 2011, 25(3): 251–260. DOI: 10.11858/gywlxb.2011.03.010.

DENG Y F, ZHANG W, CAO Z S, et al. Numerical investigation of penetration performance of segmented rods penetration into steel target [J]. Chinese Journal of High Pressure Physics, 2011, 25(3): 251–260. DOI: 10.11858/gywlxb.2011.03.010.

郎林, 陈小伟, 雷劲松. 长杆和分段杆侵彻的数值模拟 [J]. 爆炸与冲击, 2011, 31(2): 127–134. DOI: 10.11883/1001-1455(2011)02-0127-08.

LANG L, CHEN X W, LEI J S. Numerical simulations on long rod and segmented rods penetrating into steel targets [J]. Explosion and Shock Waves, 2011, 31(2): 127–134. DOI: 10.11883/1001-1455(2011)02-0127-08.

陈小伟, 郎林. 长径比和分段间隔对理想分段杆侵彻钢靶的影响 [J]. 爆炸与冲击, 2013, 33(S): 1–7.

CHEN X W, LANG L. Effects of segment length and gap spacing on segmented rods penetrating into steel target [J]. Explosion and Shock Waves, 2013, 33(S): 1–7.

夏龙祥. 钨纤维增强块体金属非晶复合材料侵彻行为研究[D]. 南京: 南京理工大学, 2013. DOI: 10.7666/d.Y2520745.

XIA L X. Penetration behaviors of tungsten fiber / bulk metallic glass composite rods [D]. Nanjing: Nanjing University of Science and Technology, 2013. DOI: 10.7666/d.Y2520745.

LI J C, CHEN X W, HUANG F L. FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite [J]. Materials Science and Engineering: A, 2016, 652: 145–166. DOI: 10.1016/j.msea.2015.11.051.

ZHANG H F, LI H, WANG A M, et al. Synthesis and characteristics of 80 vol.% tungsten (W) fibre-Zr based metallic glass composite [J]. Intermetallics, 2009, 17: 1070–1077. DOI: 10.1016/j.intermet.2009.05.011.

LI J C, WEI Q, CHEN X W, et al. On the mechanism of deformation and failure in bulk metallic glasses [J]. Materials Science and Engineering: A, 2014, 610: 91–105. DOI: 10.1016/j.msea.2014.04.106.

LI J C, CHEN X W, HUANG F L. Inhomogeneous deformation in bulk metallic glasses: FEM analysis [J]. Materials Science and Engineering: A, 2015, 620: 333–351. DOI: 10.1016/j.msea.2014.10.013.

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