Research on Glass Fiber Bars of the Shear Property after High Temperature
Through 14 group 42 individual specimens of glass fiber bars which diameter is ф10 and ф12 at 20°C, 100°C, 150°C, 200°C, 250°C, 300°C, 350°C, after high temperature, shear test is done , the changing nature and influent factor are analyzed. It indicates from the test results: the surface colour of glass fiber bars is deepening with temperature increasing, becourse combine、decomposition are aggravating with temperature increasing; shear strength is increasing with the diameter getting large; more than certain temperature the glass fiber bars of shear strength is suden drawdown.
Y. N. Fu et al., "Research on Glass Fiber Bars of the Shear Property after High Temperature", Advanced Materials Research, Vols. 311-313, pp. 181-184, 2011