Ballistic performance and damage characteristics of chemical vapor infiltration quasi 3D-Cf/SiC composites

详细信息    查看全文

• 作者：Xudao He 何旭道 ; Xingwang Cheng 程兴旺 ; Qi Wang…
• 关键词：CVI ; Cf/SiC ; composites material ; ballistic performance ; damage characteristics
• 刊名：Journal of Wuhan University of Technology--Materials Science Edition
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：31
• 期：1
• 页码：118-122
• 全文大小：1,388 KB
• 参考文献：[1]Karamis M B, Tasdemirci A, Nair F. Failure and Tribological Behavior of the AA5083 and AA6063 Composites Reinforced by SiC Particles under Ballistic Impact[J]. Composites Part A: Applied Science and Manufacturing, 2003, 34(3): 217–226CrossRef
  [2]Huang L Z, Zhang A P, Wang Y. Study of Wut Mechanism and Sharp by Oneself Effect of Ball-proof Ceramics[J]. Journal of Changchun University of Science and Technology, 2002, 25(4): 1–3 (in Chinese)CrossRef
  [3]Karamis M B, Tasdemirci A, Nair F. Failure and Tribological Behavior of the AA5083 and AA6063 Composites Reinforced by SiC Particles under Ballistic Impact[J]. Composites Part A: Applied Science and Manufacturing, 2003, 34(3): 217–225CrossRef
  [4]Karamis M B, Tasdemirci A, Nair F. Failure and Tribological Behavior of the AA5083 and AA6063 Composites Reinforced by SiC Particles under Ballistic Impact[J]. Composites Part A: Applied Science and Manufacturing, 2003, 34(3): 217–226CrossRef
  [5]Wang Y W, Wang F C, Yu X D, et al. A Study on the Impact Damage in a new AlN Matrix Composite[J]. Acta Armamentar II, 2005, 26(6): 829–833(in Chinese)
  [6]Yang C, Chen J. Research on Bullet-proof Performance of Aluminum/ Ceramic Particles Composite Materials[J]. Ordnance Material Science and Engineering, 2003, 26(1): 8–10(in Chinese)
  [7]Zhang L T, Cheng L F, Xu Y D. Pregress in Research Work of New CMC-SiC[J]. Aeronautical Manufacturing Technology, 2003, (1): 24–32(in Chinese)
  [8]Liu M S, Li Y L, Xu F, et al. Dynamic Compressive Mechanical Properties and a new Constitutive Model of 2D-C/SiC Composites[J]. Materials Science and Engineering A, 2008, 489(1): 120–126
  [9]Wang Y C, Li S K, Liu J X. Strain Rate-dependent and Temperaturedependent Compressive Properties of 2D Cf/SiC Composite[M]. New York: Springer, 2011
  [10]Li Y L, Suo T, Liu M S. Influence of the Strain Rate on the Mechanical Behavior of the 3D Needle-punched C/SiC Composite[J]. Materials Science and Engineering A, 2009, 507(1): 6–12CrossRef
  [11]Suo T, Fan X L, Hu G L, et al. Compressive Behavior of C/SiC Composites Over a Wide Range of Strain Rates and Temperatures[J]. Carbon, 2013, 62: 481–492CrossRef
  [12]Zhang L T. Fiber-reinforced Silicon Carbide Ceramic Compositesmodelling, Characterization &Design[M]. Beijing: Chemical Industry Press, 2009(in Chinese)
  [13]Zhang L S, Huang F L. Theoretical Charaterization of Ballistic Performance of Armor Ceramics[J]. Transactions of Beijing Institute of Technology, 2005, 25(7): 651–654(in Chinese)
  
• 作者单位：Xudao He 何旭道 (1)
  Xingwang Cheng 程兴旺 (1)
  Qi Wang (1)
  Pei Wang (1)
  
  1. National Key Laboratory of Science and Technology on Materials under Shock and Impact, Beijing Institute and Technology, Beijing, 100081, China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Materials Science
  Chinese Library of Science
  
• 出版者：Wuhan University, co-published with Springer
• ISSN：1993-0437

文摘

To investigate the ballistic performance and damage characteristics of quasi threedimensional (3D) needle-punched Cf/SiC composites prepared by chemical vapor infiltration (CVI), penetration experiments were conducted by using 7.62 mm armor piercing incendiary (API). Macro and micro fracture morphologies were then observed on recycled targets. The results show that the protection coefficient of 3D Cf/SiC composites is 2.54. High porosity and many micro thermal stress cracks may directly lead to the lower ballistic performance. Flat fracture morphology was observed on the crater surface. The low dynamic fracture strength along layer direction may be attributed to the voids and microcracks caused by residual thermal stress. The damage characteristics of Cf/SiC composites include matrix cracking, fiber bundle cracking, interfacial debonding, fiber fracture, and fiber bundle pull-out. And interfacial debonding and fiber fracture may play major roles in energy absorption. Key words CVI-Cf/SiC composites material ballistic performance damage characteristics