1. H. A. Wriedt and J. L.Murray, in Binary Alloys Phase Diagrams, ed. Massalki, Am. Soc. Met., Metal Park, OH, USA, 1986, p. 1655
2. Direct gaseous nitridation of the Ti–6Al–4V alloy by nitrogen
3. Y. Anhok , S.Tobe, H.Tahora and T.Hoshikawa, in Tagungsband Conference Proceedings, ed. A. Lugsheider and P. Kammer, DVS, Germany, 1999, pp. 234–239
4. H. Tahara , T.Shibata, K.Mitsuo, T.Yoshikawa and Y.Ando, in Thermal Spray: Surface Eng. Via Applied Research, ed. C. C. Berndt, ASM Int., Materials Park, OH, USA, 2000, pp. 21–28