# INTERFACIAL PROPERTIES OF NANO-SILICA MODIFIED CFRPS UNDER CRYOGENIC CONDITION

> Title: INTERFACIAL PROPERTIES OF NANO-SILICA MODIFIED CFRPS UNDER CRYOGENIC CONDITION Page Range: p.269-274 Author(s): Rongguo Wang; Chengwei Zhang; Lifeng Hao; Weicheng Jiao; Fan Yang; Wenbo Liu File size: Download the pdf (subscribers only) Buy the pdf (non-subscribers) Journal: Polymers and Polymer Composites...

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Published: 2014-03-01T00:00:00+00:00
Categories: Polymers and Polymer Composites

**Title: INTERFACIAL PROPERTIES OF NANO-SILICA MODIFIED CFRPS UNDER CRYOGENIC CONDITION**
 Page Range: p.269-274
 Author(s): Rongguo Wang; Chengwei Zhang; Lifeng Hao; Weicheng Jiao; Fan Yang; Wenbo Liu
 File size:
 ![](http://dload.gif) [Download the pdf](http://journals.asp?Page=111&JournalDownload=ON&JournalType=ppc&JournalIssue=ppc22-3&JournalID=102137&JIP=) (subscribers only)
 ![](http://handbuy.gif) Buy the pdf (non-subscribers)
 Journal: Polymers and Polymer Composites
 Issue Year: ppc
 Volume: 22
 Issue No: No. 3

**Abstract**
 The change of interface performance between carbon-fibre and matrix resin influence the properties of carbon fibre reinforce polymer composites (CFRPs) when temperature was changed from room temperature to cryogenic conditions. In order to find the interfacial properties of epoxy/nano-silica matrix CFRPs under cryogenic conditions, the interfacial shear strength (IFSS) and the interlaminar shear strength (ILSS) were investigated at room temperatures and 77K respectively. The morphology of fractured interface was investigated by scanning electron microscope (SEM). The results show that there are higher mechanical properties of interface at 77K condition. 11 Refs.

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