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Perforation modes of double-layered plates with air gap struck by a blunt rigid projectile

  • China Academy of Engineering Physics
  • Southwest University of Science and Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

The failure modes of the perforation of double-layered or multilayered plates may be quite different. Further experimental analyses are conducted on the perforations of single and doublelayered Weldox E steel plates with air gap to discuss the different perforation modes. It indicates that, in case of higher initial striking velocity, the failure mode of the first layer plate is adiabatic shear plugging, whilst the failure mode of the second layer plate is adiabatic shear plugging or shear plugging as the striking velocity of the projectile slows down. It concludes that the final failure mode of the double-layered plates is the hybrid of shear plugging and adiabatic shear plugging.

源语言英语
主期刊名Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures
出版商American Society of Mechanical Engineers (ASME)
ISBN(电子版)9780791850008
DOI
出版状态已出版 - 2016
已对外发布是
活动ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2016 - Busan, 韩国
期限: 19 6月 2016 → 24 6月 2016

丛书

姓名Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
卷9

会议

会议ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2016
国家/地区韩国
市Busan
时期19/06/16 → 24/06/16

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