Fracture and fracture toughness behavior of Zr-based metallic glass composites were investigated while varying test temperature. Samples were tested i Show moreFracture and fracture toughness behavior of Zr-based metallic glass composites were investigated while varying test temperature. Samples were tested in tension and three-point bending to determine the effect of temperature change on the tensile strength, ductility, fracture toughness and fracture surface appearance. Significant effects of changes in the test temperature were observed. Fracture surface observations showed ductile and brittle features which were characterized using scanning electron microscopy and energy dispersive X-ray spectroscopy techniques. Research Showcase 2013 Show less