ASIA unversity:Item 310904400/112526
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 94286/110023 (86%)
造訪人次 : 21658542      線上人數 : 369
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧：
  • 您可在西文檢索詞彙前後加上"雙引號"，以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋，建議至進階搜尋限定作者欄位，可獲得較完整資料
    •  進階搜尋


    請使用永久網址來引用或連結此文件: http://asiair.asia.edu.tw/ir/handle/310904400/112526


    題名: Mechanical property evaluations of flexible laminated composites reinforced by high-performance Kevlar filaments: Tensile strength;peel load;and static puncture resistance
    作者: Lin, Mei-Chen;Lin, Mei-Chen;樓靜文;Lou;Ching-Wen;Lin, Jan-Yi;Lin, Jan-Yi;Lin, Ting An;Lin, Ting An;林佳弘;Lin, Jia-Horng
    貢獻者: 生物資訊與醫學工程學系
    日期: 2019-06
    上傳時間: 2019-11-15 02:57:52 (UTC+0)
    摘要: This study investigates the mechanical properties and damage behavior of flexible laminated composites. Needle punching is performed to combine woven Kevlar fabric and two nonwoven low-melting point polyester (LMPET) fabrics into a fabric interlayer. A sheet-extrusion machine is used to bond two thermoplastic polyurethane (TPU) sheets on each side of a fabric interlayer. The tensile strength, peel load, and static puncture resistance of the flexible laminated composites are evaluated, and the influences of needle-punching rates and depths are examined. Test results show that a high needle-punching rate or depth positively affects tensile strength by promoting fiber entanglement. The tensile strength of the 300-15 group reaches 24.70 MPa. Moreover, when the needle-punching depth does not exceed 11 mm, melted LMPET fibers help bond two-phase materials and thus increase the peel loads of the final composites. The 200-11 group has an optimal puncture resistance of 5.86 N. The combination of TPU sheets and woven Kevlar fabrics yields flexible laminated composites with good static puncture resistance. The results of this study can be applied to improve the performance of flexible laminated composites.
    關聯: COMPOSITES PART B-ENGINEERING
    顯示於類別:[生物資訊與醫學工程學系 ] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML277檢視/開啟


    檢視Licence

    在ASIAIR中所有的資料項目都受到原著作權保護.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋