期刊
JOURNAL OF COMPOSITE MATERIALS
卷 45, 期 18, 页码 1893-1899出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0021998310389087
关键词
nanoclay; hybrid composites; mechanical properties; SEM
The objective of this research was to study the mechanical properties of epoxy/glass/nanoclay hybrid composites. Nanomer 1.30E nanoclay (0- 6 wt%) was initially dispersed into epoxy using ultrasonication and the hybrid nanocomposite was fabricated using hand lay-up technique. Mechanical properties such as ultimate tensile strength, Young's modulus, flexural strength, flexural modulus, interlaminar shear strength, and microhardness of the hybrid composites increased with increase in nanoclay loading up to 5 wt%. Glass transition temperature increased marginally at 2 wt% nanoclay loading and the same decreased for further addition of the filler. The tensile-fractured specimens were studied to examine the mode of failure using scanning electron microscope.
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