Dynamic compression response of self-reinforced poly(ethylene terephthalate) composites and corrugated sandwich cores

被引:37
作者
Schneider, C. [1 ]
Kazemahvazi, S. [2 ]
Zenkert, D. [1 ]
Deshpande, V. S. [2 ]
机构
[1] KTH, Dept Aeronaut & Vehicle Engn, Stockholm, Sweden
[2] Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England
关键词
Mechanical Properties; Plastic deformation; Polymer (textile) fibre; Ductile composites; STRAIN-RATE; POLYMER COMPOSITES; CARBON-FIBER; DEFORMATION; TEMPERATURE; PANELS; FOAMS;
D O I
10.1016/j.compositesa.2015.06.016
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A novel manufacturing route for fully recyclable corrugated sandwich structures made from self-reinforced poly(ethylene terephthalate) SrPET composites is developed. The dynamic compression properties of the SrPET material and the out-of-plane compression properties of the sandwich core structure are investigated over a strain rate range 10(-4)-10(3) s(-1). Although the SrPET material shows limited rate dependence, the corrugated. core structures show significant rate dependence mainly attributed to micro-inertial stabilisation of the core struts and increased plastic tangent stiffness of the SrPE"T material. The corrugated SrPET cores have similar quasi-static performance as commercial polymeric foams but the SrPET cores have superior dynamic compression properties. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码:96 / 105
页数:10
相关论文
共 42 条
[21]   Dually self-reinforced Poly(ε-caprolactone) composites based on unidirectionally arranged fibers [J].
Han, Lei ;
Wang, Bijia ;
Dai, Yamin ;
Zhang, Yunchong ;
Xu, Hong ;
Sui, Xiaofeng ;
Zhang, Linping ;
Zhong, Yi ;
Mao, Zhiping .
COMPOSITES SCIENCE AND TECHNOLOGY, 2018, 165 :331-338
[22]   Mechanical and Thermal Properties of Recycled Poly(ethylene terephthalate) Reinforced Newspaper Fiber Composites [J].
Ardekani, Sara Madadi ;
Dehghani, Alireza ;
Al-Maadeed, Mariam A. ;
Wahit, Mat Uzir ;
Hassan, Azman .
FIBERS AND POLYMERS, 2014, 15 (07) :1531-1538
[23]   Polypropylene/poly(ethylene terephthalate) microfibrillar reinforced composites manufactured by fused filament fabrication [J].
Huang, Miaozi ;
Schlarb, Alois K. .
JOURNAL OF APPLIED POLYMER SCIENCE, 2021, 138 (23)
[24]   Mechanical and thermal properties of recycled poly(ethylene terephthalate) reinforced newspaper fiber composites [J].
Sara Madadi Ardekani ;
Alireza Dehghani ;
Mariam A. Al-Maadeed ;
Mat Uzir Wahit ;
Azman Hassan .
Fibers and Polymers, 2014, 15 :1531-1538
[25]   Preparation and properties of self-reinforced poly(lactic acid) composites based on oriented tapes [J].
Mai, Fang ;
Tu, Wei ;
Bilotti, Emiliano ;
Peijs, Ton .
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2015, 76 :145-153
[26]   Application of Melt-Blown Poly(lactic acid) Fibres in Self-Reinforced Composites [J].
Vadas, Daniel ;
Kmetyko, David ;
Marosi, Gyorgy ;
Bocz, Katalin .
POLYMERS, 2018, 10 (07)
[27]   Effect of core corrugation angle on static compression of self-reinforced PP sandwich panels and bending energy absorption of sandwich beams [J].
Imran, Ali ;
Qi, Shijie ;
Shi, Pengcheng ;
Imran, Muhammad ;
Liu, Dong ;
Zhu, Yingdan ;
Yang, Guilin .
JOURNAL OF COMPOSITE MATERIALS, 2021, 55 (07) :897-913
[28]   SELF-REINFORCED POLY(LACTIC ACID) (PLA) COMPOSITES WITH ENHANCED IMPACT PERFORMANCE, TENSILE PROPERTIES AND HEAT RESISTANCE [J].
Mai, Fang ;
Bilotti, Emiliano ;
Peijs, Ton .
20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
[29]   Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process [J].
Imran, Ali ;
Qi, Shijie ;
Yan, Chun ;
Liu, Dong ;
Zhu, Yingdan ;
Yang, Guilin .
COMPOSITE STRUCTURES, 2018, 204 :288-300
[30]   Mechanical and thermal properties of date palm leaf fiber reinforced recycled poly (ethylene terephthalate) composites [J].
Dehghani, Alireza ;
Ardekani, Sara Madadi ;
Al-Maadeed, Mariam A. ;
Hassan, Azman ;
Wahit, Mat Uzir .
MATERIALS & DESIGN, 2013, 52 :841-848