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制备方法对木塑复合材料弯曲性能的影响
  • ISSN号：1000-3851
  • 期刊名称：《复合材料学报》
  • 时间：0
  • 分类：TB33[一般工业技术—材料科学与工程]
  • 作者机构：[1]东北林业大学生物质材料科学与技术教育部重点实验室, [2]贵州民族大学信息工程学院
  • 相关基金：国家自然科学基金资助项目(31070506);国家自然科学基金重大国际合作研究项目(31010103905)
作者： 曹岩[1,2], 王伟宏[1], 王海刚[1], 王清文[1]
关键词： 木塑复合材料, 挤出, 热压, 模压, 弯曲性能
中文摘要：

以四组不同目数(10~20、20~40、40~80和80~120目)的杨木纤维为填充材料,以高密度聚乙烯(HDPE)为基体材料,采用挤出成型、挤出复合热压成型、挤出造粒模压成型和板坯铺装模压成型四种方式制备了木塑复合材料(WPC)。弯曲性能测试结果表明,成型方式对WPC的抗弯性能具有显著影响。挤出成型制备的WPC的弯曲性能最好,其次是挤出复合热压成型;而板坯铺装模压成型的WPC弯曲强度最小,挤出造粒模压成型的WPC弹性模量最小。

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期刊信息
  • 《复合材料学报》
  • 中国科技核心期刊
  • 主管单位:工业和信息化部
  • 主办单位:北京航空航天大学 中国复合材料学会
  • 主编：益小苏
  • 地址：北京海淀区学院路37号
  • 邮编：100083
  • 邮箱：
  • 电话：010-82316907
  • 国际标准刊号：ISSN：1000-3851
  • 国内统一刊号：ISSN：11-1801/TB
  • 邮发代号:80-413
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:17731