Weimin Chen, Dahai Zeng, Pan Ren, Biao Hu, Wei Li, Effects of Sc addition on the diffusion kinetics and mechanical properties of bcc Ti alloys, Metallurgical and Materials Transactions A, 50, 2019, 2576-2579
发布日期: 2019-07-13 发布者: 郑洋 阅读: 32

Aabstract

In this study, binary interdiffusivities of bcc titanium-scandium (Ti-Sc) alloys in the temperature range of 1273 K to 1473 K were determined by combining the diffusion couple technique and Boltzmann–Matano method. In addition, the composition-dependent Young’s modulus and hardness of bcc Ti-Sc alloys were obtained using the nanoindentation technique. The results reveal that a small amount of Sc additive can be very beneficial to bio-Ti alloys with good properties.