Influence of surface treatment of glass fibres on the dynamic mechanical properties of epoxy resin composites

Autor:	S. Keusch, R. Haessler
Rok vydání:	1999
Předmět:	Materials science Interfacial bonding Glass fiber Dynamic mechanical analysis Epoxy Adhesion Atmospheric temperature range A fibres Flexural strength Mechanics of Materials visual_art Ceramics and Composites visual_art.visual_art_medium Composite material
Zdroj:	Composites Part A: Applied Science and Manufacturing. 30:997-1002
ISSN:	1359-835X
Popis:	In this study the influence of the interface of differently treated glass fibres in epoxy resin composites is investigated by dynamic mechanical analysis. These results are compared with mechanical measurements of adhesion. It is found that the flexural storage modulus E′ of the composites with improved interfacial bonding is increased over the whole investigated temperature range. Decrease of the magnitude of tan δ at the α-relaxation associates with an improvement of interfacial bonding too. The behaviour differences can only be attributed to interfacial phenomena because all other parameters were kept constant. The dynamic mechanical analysis is an additional possibility for quantifying interfacial interactions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c6356c002df070eac3cd609252b7f985 https://doi.org/10.1016/s1359-835x(99)00007-x Zobrazit plný text záznamu Full Text from ScienceDirect