Acoustic emission from impact damage in cross-ply composites

机译：跨帘布层复合材料中撞击损伤的声学发射

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This paper is concerned with the characterization of low energy impact damage in structural composites. Two cross-ply graphite epoxy composites, AS4/3502 and toughened IM7/8551-1, with stacking sequence [0/90]_(8s) were subjected to impact tests with hemispherical tups at different impact velocities.

机译：本文涉及结构复合材料中低能量冲击损伤的表征。具有堆叠序列的两个交叉帘布层石墨环氧基复合材料，AS4 / 3502和增韧IM7 / 8551-1，对不同冲击速度的半球形Tups进行冲击试验。

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《International workshop on structural health monitoring》|1999年||共9页
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J.H.Shih; A.K.Mal;
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中图分类电子设备;
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1. Progressive damage analysis for cross-ply graded PE/PE composites based on cluster analysis of acoustic emission signals [J] . Li Li, Yan Xiong Journal of Thermoplastic Composite Materials . 2018,第5期

机译：基于声发射信号集群分析的跨层梯级PE / PE复合材料进行渐进式损伤分析
2. Analysis of damage mechanisms and associated acoustic emission in two SiC/[Si-B-C] composites exhibiting different tensile behaviours. Part I: Damage patterns and acoustic emission activity [J] . M. Moevus, D. Rouby, N. Godin, Composites Science and Technology . 2008,第6期

机译：分析两种表现出不同拉伸性能的SiC / [Si-B-C]复合材料的损伤机理和相关的声发射。第一部分：损坏模式和声发射活动
3. Probabilistic damage modelling of textile-reinforced thermoplastic composites under high velocity impact based on combined acoustic emission and electromagnetic emission measurements [J] . G.O. Shchegel, R. Boehm, A. Hornig, International journal of impact engineering . 2014,第jula期

机译：基于声发射和电磁发射相结合的高速冲击下纺织品增强热塑性复合材料的概率损伤建模
4. Acoustic emission from impact damage in cross-ply composites [C] . J.H.Shih, A.K.Mal International workshop on structural health monitoring . 1999

机译：交叉复合材料中冲击破坏产生的声发射
5. Low velocity impact damage assessment in im7/977-3 cross-ply composites using 3d computed tomography. [D] . Demerath, Brandon Michael. 2015

机译：使用3D计算机断层扫描技术对im7 / 977-3交叉复合材料中的低速冲击损伤进行评估。
6. Damage Determination in Ceramic Composites Subject to Tensile Fatigue Using Acoustic Emission [O] . Gregory N. Morscher, Zipeng Han 2018

机译：声发射法测定拉伸疲劳陶瓷复合材料的损伤
7. Barely visible impact damage assessment in laminated composites using acoustic emission [O] . Milad Saeedifar, Mehdi Ahmadi Najafabadi, Dimitrios Zarouchas, 2018

机译：使用声发射的层压复合材料几乎可见的影响损伤评估
8. Detection and Location of Transverse Matrix Cracks in Cross-Ply Gr/Ep Composites using Acoustic Emission. [R] . W. H. Prosser K. E. Jackson S. Kellas B. T. Smith 1995

机译：基于声发射的交叉铺层Gr / Ep复合材料横向基体裂纹的检测与定位。

Acoustic emission from impact damage in cross-ply composites

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