1. K. Kondoh, J. Umeda, R. Soba et al., Titanium in medical and dental applications (Woodhead Publishing, UK, 2018), pp. 583–590
2. Q. Yu, L. Q , T. Tsuru, et al., Science 347(6222), 635–639 (2015)
3. S. Guo, Q.K. Meng, X.Q. Zhao, et al., Sci. Rep. 5, 14688 (2015)
4. Z.L. Ding, Y.C. Fan, H.B. Qi et al., Int. J. Automot. Mech. Eng. 4(4), 974–980 (2011)
5. S.C. Tjong, Y.W. Mai, Compos. Sci. Technol. 68(3/4), 583–601 (2008)