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Static and Fatigue Properties of T800/Y69 Composites at Room Temperature and 135 ℃

  • Taohuan Xiong
  • , Ming Bao
  • , Xin Xiong
  • , Junjiang Xiong*
  • , Chang Yang
  • *此作品的通讯作者
  • Beihang University
  • China Helicopter Research and Development Institute

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Static properties and fatigue properties of unidirectional T800/Y69 composite laminates were determined at room temperature (RT) and 135℃ elevated temperature (ET), and load-displacement and stress-strain curves as well as fatigue residual strength surfaces of unidirectional were obtained. The ET effects on static and fatigue properties and failure mechanism of unidirectional T800/Y69 composite laminates were analyzed and discussed. The results show that elevated temperature adversely affects static and fatigue properties of T800/Y69 composites, and the ET effect on low cycle fatigue property is more significant than that on high cycle fatigue property.

源语言英语
主期刊名Proceedings of the 2nd Aerospace Frontiers Conference, AFC 2025 - Volume II
出版商Springer Science and Business Media Deutschland GmbH
438-453
页数16
ISBN(印刷版)9789819530069
DOI
出版状态已出版 - 2026
活动2nd Aerospace Frontiers Conference, AFC 2025 - Beijing, 中国
期限: 11 4月 202514 4月 2025

出版系列

姓名Lecture Notes in Mechanical Engineering
ISSN(印刷版)2195-4356
ISSN(电子版)2195-4364

会议

会议2nd Aerospace Frontiers Conference, AFC 2025
国家/地区中国
Beijing
时期11/04/2514/04/25

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