Effect of Nb and Sn on the transformation of α-Ti to β-Ti in Ti-35 Nb−2.5Sn nanostructure alloys using mechanical alloying
Omran, A.M., Woo, K.D., Kim, D.K., Kim, S.W., Moon, M.S., Barakat, N.A. & Zhang, D.(2008). Effect of Nb and Sn on the transformation of α-Ti to β-Ti in Ti-35 Nb−2.5Sn nanostructure alloys using mechanical alloying. Metals and Materials International, 14(3), 321-325.
Permanent Research Commons link: https://hdl.handle.net/10289/4165
This study was conducted to observe the phase transformation of Ti-35 %Nb-2.5 %Sn during milling for various milling times using a mixing machine and a high-energy ball milling machine (HEBM). In this work, niobium was chosen as the β stabilizer and tin as the reducer of the elastic modulus. The starting materials were blended and milled in a mixing machine (24 h) and a high-energy ball mill machine (1 h, 4 h, and 12 h). The particle sizes and phases of the produced powders were analyzed using XRD, SEM, TEM, and PSD; the titanium was found to be fully transformed from the α phase to Ti the β phase Ti after 12 h of milling.
The Korean Institute of Metals and Materials, co-published with Springer Netherlands