Research of Performance about Ceramic Coating on Aluminum Bumper to Resist Hypervelocity Impact

被引：0
|
作者：
Guan Gongshun [1 ]
Bi Qiang [1 ]
Zhang Yu [1 ]
机构：
[1] Harbin Inst Technol, Harbin 150080, Peoples R China
来源：
ADVANCES IN FRACTURE AND DAMAGE MECHANICS XII | 2014年 / 577-578卷
关键词：
Ceramic coating; Hypervelocity impact; Damage; Fragmentation;
D O I：
10.4028/www.scientific.net/KEM.577-578.629
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Shield structure based on ceramic coating on aluminum bumper was designed, and a series of hypervelocity impact tests were practiced with a two-stage light gas gun facility. Impact velocities were varied between1.5km/s and 5.0km/s. The diameter of projectiles were 3.97mm and 6.35mm respectively. The impact angle was 0 degrees. The damage of the ceramic coating on aluminum bumper under hypervelocity impact was studied. It was found that the ceramic coating on aluminum bumper could help enhancing the protection performance of shield to resist hypervelocity impact. The results indicated when the ceramic coating is on the front side of aluminum bumper, it was good for comminuting projectile and weakening the kinetic energy of projectile. For a certain aluminum bumper, existing a critical thickness of ceramic coating in which capability of Whipple shield to resist hypervelocity impact is the best. On this basis, the proposal of the optimum design for ceramic coating on aluminum bumper was made.
引用
收藏
页码：629 / 632
页数：4
相关论文
共 36 条
  • [21] Research on the impact of spin coating silver nano clusters on the performance of OLED devices
    Hu J.-T.
    Wei Q.-Q.
    Li J.
    Xu K.
    Wang X.-H.
    Optoelectronics Letters, 2018, 14 (5) : 321 - 324
  • [22] A RESEARCH ABOUT THE IMPACT OF SEGMENT SIZE ON TCP PERFORMANCE IN WIRELESS ENVIRONMENT
    Hu Han
    Li Xin-e
    3RD INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND COMPUTER SCIENCE (ITCS 2011), PROCEEDINGS, 2011, : 559 - 562
  • [23] Numerical research on impact performance of bridge columns with aluminum foam protection devices
    Zhang, Yuye
    Pan, Ruiyang
    Xiao, Feng
    INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2020, 16 (11):
  • [24] Performance evaluation of scanning micro-arc oxidation ceramic coating on aluminum alloy under different current working modes
    Zhu, Zhiqiang
    Li, Shubo
    Xue, Zhichen
    Liu, Zhenhua
    Tu, Nan
    Lu, Hailin
    MATERIALS CHEMISTRY AND PHYSICS, 2025, 336
  • [25] Choosing whether to resist or reinforce the new managerialism: the impact of performance-based research funding on academic identity
    Waitere, Hine Jane
    Wright, Jeannie
    Tremaine, Marianne
    Brown, Seth
    Pause, Cat Jeffrey
    HIGHER EDUCATION RESEARCH & DEVELOPMENT, 2011, 30 (02) : 205 - 217
  • [26] Investigation on the ballistic performance of the aluminum matrix composite armor with ceramic balls reinforcement under high velocity impact
    Ansari, Ali
    Akbari, Tayebeh
    Pishbijari, Masoomeh Rahimi
    DEFENCE TECHNOLOGY, 2023, 29 : 134 - 152
  • [27] Investigation on the ballistic performance of the aluminum matrix composite armor with ceramic balls reinforcement under high velocity impact
    Ali Ansari
    Tayebeh Akbari
    Masoomeh Rahimi Pishbijari
    Defence Technology, 2023, 29 (11) : 134 - 152
  • [28] Research on the anti-frost performance of hydrophobic TiN-polymer composite coating on aluminum alloy surface
    Zong, Yuheng
    Zhao, Yun
    He, Weiwei
    Jia, Yanhong
    Le, Huirong
    COMPOSITES COMMUNICATIONS, 2025, 53
  • [29] Ballistic performance of multi-layered B4C ceramic and UHMWPE fibre laminate targets subjected to hypervelocity impact by tungsten alloy ball
    Yongjun, Deng
    Yi, Wang
    Kefo, Qu
    Yong, Yao
    STRUCTURES, 2022, 45 : 542 - 559
  • [30] Fabrication of aluminum and gallium codoped ZnO multilayer transparent conductive films by spin coating method and discussion about improving their performance
    Morita, Yusuke
    Ohtani, Naoki
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2018, 57 (02)
1234