華岡紡織期刊 Journal of the Hwa Gang Textile
ISSN
1025-9678
發行 Publisher
中華民國紡織工程學會
Home / Archives / Vol. 24 No. 2 (2017) / Original Research Articles
Original Research Articles · 研究論文

The Antimicrobial Waterproof and Moisture Permeable Membrane by Using Micron Type TPU Fiber

陶瓷複合材?數值模擬及抗彈性能研究
  • Wei-Lun Chen 陳緯倫 ✉ 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology
  • Yu-Liang Chen 陳幼良 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology
  • Meng-Chiau Wu 巫孟樵 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology
  • Chin-Yu Huang 黃欽裕 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology
  • Jiu-Zhang Lu 盧久章 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology
  • Chia-Shin Lin 林佳詩 1Department of Power Vehicle and Systems Engineering, CCIT, National Defense University, 2School of Defense Science, CCIT, National Defense University, 3 National Chung-Shan Institute of Science & Technology

Abstract

The ballistic resistance capability of composite consisting of ceramics (Al2O3) with two kinds of fiber backplate (Goldflex & Dyneema) shot by 0.30 AP bullet was investigated in this project. Ballistic resistance mechanism of ceramics and fiber are different. The front plate of high-hardness ceramic is used to passivate the bullet and limit the bullet’s capacity to puncture in the first. Second, when the bullet hits the metal or high-tensile backing, the backing undergoes plastic deformation and absorbs the bullet’s residual energy. Results of ballistic test showed that the energy absorption of both specimens were similar. However, Dyneema deformed more than Goldflex and delaminated with ceramics.

Keywords

摘要

本研究在實驗上使用點30穿甲彈對氧化鋁搭配Dyneema及Goldflex纖維組成之陶瓷複合材料進行抗彈性能評估，並以數值模擬分析，比照實驗結果建立模擬破壞的真實性；陶瓷與纖維具備不同的抗彈特性，陶瓷功能為磨耗投射體並降低其衝擊動能，纖維則是支撐陶瓷並以其拉伸強度吸收彈頭的殘餘動能。彈道測試結果顯示兩者纖維作為背板材料時吸收能量相近，但以變形量而論，Dyneema變形量大於Goldflex，且以Dyneema為背板材料時，陶瓷及纖維板有明顯的脫層現象。

關鍵字

Also in this issue

Full TOC →