Title: Effect of SiO_2 filler on the elastic modulus and Poisson's ratio of epoxy layer
Abstract:The Effects of SiO2 Addition on the elastic modulus and Poisson's ratio of epoxy adhesive layer is studied in this paper. By means of the strain gauges, the effects of SiO2 filler on the tensile defor...The Effects of SiO2 Addition on the elastic modulus and Poisson's ratio of epoxy adhesive layer is studied in this paper. By means of the strain gauges, the effects of SiO2 filler on the tensile deformation ability and elastic modulus of the adhesive layer are involved. The results from the experiment shown that the influence of the filler on the elastic modulus and Poisson's ratio is evident, the elastic modulus of the specimen with 45% SiO2 is 22.5% higher than that of pure resin one while the Poisson's ratio decreased about 19.4%. The synthesis action of the varieties on the innerstress of the epoxy layer is discussed in the paper when the SiO2 filler added in.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 3
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