Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process
	Imran, Ali; Yang, Guilin; Zhu, Yingdan; Liu, Dong; Yan, Chun; Qi, Shijie
刊名	COMPOSITE STRUCTURES
	2018
卷号	204 页码:288-300
英文摘要	In case of Self-reinforced polymer composites (SRCs) the fibres and matrix belong to the same family of polymers that can ensure 100% recyclability as compared to traditional fibre reinforced epoxy matrix based composites. Most of the SRCs were studied only on material bases not structural bases, although some structures were fabricated but most of their fabrication methods can hardly be applied for mass production. We fabricated self-reinforced polypropylene (SrPP) structures by ex-situ consolidation process that can be potentially applied for mass production. Instead of conventional stamping process that involves complex formability phenomenon; a mould was designed to fabricate corrugated core from the pre-consolidated SrPP sheets and then face sheets were joined by same family of polymer adhesives to achieve maximum recyclability. Optimal bending temperature was investigated to maintain proper fibre matrix contents of corrugated SrPP sheets. Interface between core and face sheet (FS) was enhanced through phenomenon of mechanical lock by creating various abrasion levels. Dynamic strengthening effect and collapse behaviour of structures during out of plane dynamic compression tests was investigated and compared with theoretical predictions.
学科主题	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17009]
专题	2018专题
推荐引用方式 GB/T 7714	Imran, Ali,Yang, Guilin,Zhu, Yingdan,et al. Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process[J]. COMPOSITE STRUCTURES,2018,204:288-300.
APA	Imran, Ali,Yang, Guilin,Zhu, Yingdan,Liu, Dong,Yan, Chun,&Qi, Shijie.(2018).Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process.COMPOSITE STRUCTURES,204,288-300.
MLA	Imran, Ali,et al."Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation process".COMPOSITE STRUCTURES 204(2018):288-300.