Frequency Features of Acoustic Emission on Failure Mechanisms in PE Self-reinforced Laminates

摘要：

The purpose of this study is to investigate frequency features of acoustic emission (AE) on different failure mechanisms in PE self reinforced laminates. Three kinds of specimen pure LDPE resin,single fiber composites (SFC) and UHMWPE/LDPE unidirectional laminate were prepared to obtain desired damage modes. AE signals of matrix damage,interface debonding and fiber breakage can be activated by

关键词： PE self-reinforced laminates Acoustic emission Frequency features Failure mechanisms

作者: Xu Wang Huipin Zhang Xiong Yan

作者单位: Key Lab of Textile Science and Technology,Ministry of Education,College of Textiles,Donghua University,Shanghai 201620,China

会议类型: 国际会议

会议名称: The Second International Conference on Advanced Textile Materials & Manufacturing Technology(第二届先进纺织材料及加工技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 501-505

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）