Abstract
The compressive properties of three- dimension (3Dim) and five-direction (5Dir) braided/ epoxy resin composites at temperature of room, 90°C C, 120°C C, 150°C and 180°C and heating for 15min, 600min, 1800min and 3000min were studied respectively. The effect of different temperature and different heating time on the compressive property of these composites was discussed. Macro-Fracture morphology and the micrographs of scanning electron microscope (SEM) were examined to understand the deformation and failure mechanism of the composites. The results of two-way ANOVA analyzing indicated that the heating time and the heating temperature had significant effect on compressive properties of these composites..
Keywords
3-Dimensional reinforcement, Mechanical properties, Electron microscopy, High temperature.
Citation
XIAOYUAN PEI, HAIJIAO WANG, JIALU LI, GANG DING, Effects of temperature on compressive properties of three-dimensional and five-directional braided composite, Optoelectronics and Advanced Materials - Rapid Communications, 8, 11-12, November-December 2014, pp.1164-1175 (2014).
Submitted at: Sept. 18, 2014
Accepted at: Nov. 13, 2014