Structural and Mechanical Behaviors of Partially Devitrified Ti-Based Bulk Metallic Glass
The mechanical properties of the nano-size primary α-Ti phase in Ti55Zr18Ni6Cu7Be14 bulk metallic glass (BMG) have been examined through various annealing temperatures and times. The yield strength and ductility were changed upon variation of α-Ti volume percent originate from heating conditions. The strength mechanism and associated heating conditions (heating rate, time and temperature) are discussed in terms of the microstructural observations and mechanical properties.
Young Won Chang, Nack J. Kim and Chong Soo Lee
C. S. Kang et al., "Structural and Mechanical Behaviors of Partially Devitrified Ti-Based Bulk Metallic Glass ", Advanced Materials Research, Vols. 26-28, pp. 699-702, 2007