English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 49074/83178 (59%)
造访人次 : 6967891      在线人数 : 44
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/19535


    题名: Ultradrawing properties of gel films of ultrahigh-molecular-weight polyethylene and low-molecular-weight polyethylene blends prepared at various formation temperatures
    作者: Yeh, Jen-taut;Lin, Yue-tang;Chen, Kan-nan
    贡献者: 淡江大學化學學系
    关键词: drawing;gels
    日期: 2003-09-29
    上传时间: 2009-11-04 16:57:11 (UTC+8)
    出版者: John Wiley & Sons
    摘要: The ultradrawing behavior of ultrahigh-molecular-weight polyethylene/low-molecular-weight polyethylene film specimens prepared at various concentrations and formation temperatures was studied. The critical draw ratio (Drc) of UL−0.7 film specimens was found to depend significantly on the formation temperature used to prepare the film specimens. At any fixed drawing temperature, the Drc values of UL−0.7 specimens prepared at various formation temperatures increased significantly as the formation temperatures were reduced. In fact, with an optimum drawing temperature of 95°C, the Drc values of UL−0.7 specimens prepared at a formation temperature of 0°C reached 488, about 50% higher than that of UL−0.7 specimens prepared at a formation temperature of 95°C. These interesting phenomena were investigated in terms of the thermal, birefringence, and tensile properties of these undrawn and drawn UL−0.7 specimens.
    關聯: Journal of Applied Polymer Science 89(14), pp.3728-3738
    DOI: 10.1002/app.12390
    显示于类别:[化學學系暨研究所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    0021-8995_89(14)p3728-3738.pdf146KbAdobe PDF218检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈