无纺结构麻纤维复合材料疲劳性能及失效机理OACSTPCD
Fatigue Property and Failure Mechanism of Unwoven Structure Bast Fiber Composites
近年来,以可持续性为特征的麻纤维因其在环境可接受性和商业可行性方面的优势而备受关注.以麻纤维代表之一的洋麻毡为增强材料,不饱和聚酯(UP)为基体,采用手工叠层和模压成型的方法制备了洋麻/UP复合材料.设计低周疲劳(低速低循环疲劳)和高周疲劳(高速多循环疲劳测试)来探讨其疲劳性能和疲劳极限,重点观察不同疲劳测试条件下麻纤维的断裂形态和失效机理.
Bast fibers,characterized by sustainability,have gained a considerable attention in recent years due to their advantages of environmental acceptability and commercial feasibility.In this paper,kenaf/UP com-posite is prepared by taking kenaf felt,one of the representatives of bast fiber,as reinforced material and unsatu-rated polyester(UP)as matrix with hand lay-up and compression molding methods.Low cycle fatigue(low speed low cycle fatigue)and high cy…查看全部>>
阳玉球;Vasilije Petrovic;Nabiyeva Iroda;Hiroyuki Hamada;朱爱国;王华
东华大学 纺织学院,上海 201620诺维萨德大学 服装工程,塞尔维亚坦塔什干纺织与轻工大学,乌兹别克斯坦复层技术研究所,滋贺,日本中国农业科学院麻类研究所,湖南 长沙 410000新疆农业大学农学院,新疆 乌鲁木齐 830052
麻纤维复合材料无纺结构低周(低速低循环)疲劳高周(高速多循环)疲劳失效机理
bast fiber compositeunwoven structureLow cycle fatigue(low speed low cycle)high cycle fatigue(high speed multiple cycle)failure mechanism
《纺织科学与工程学报》 2024 (1)
29-33,5
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