Effect of diffusion liquid-phase sintering temperature on the structure and phase composition of porous titanium nickelide-based alloys | Izvestiya vuzov. Fizika. 2026. № 1. DOI: 10.17223/00213411/69/1/11

Effect of diffusion liquid-phase sintering temperature on the structure and phase composition of porous titanium nickelide-based alloys

This study examines the effect of diffusion sintering temperature (1230-1270°C) on the structure and phase composition of porous titanium nickelide (TiNi) alloys produced by diffusion liquid-phase sintering. It was found that increasing the sintering temperature leads to a decrease in porosity, changes in the pore size distribution and the alloy’s phase composition. Optimal sintering conditions have been determined to provide a balance between the porosity, structure, and phase composition, which is essential for obtaining materials with the required performance characteristics.

Download file

Counter downloads: 4

Keywords

TiNi, diffusion sintering, phase composition, structure, porosity, optical microscopy, electron microscopy, X-ray diffraction

Authors

Name	Organization	E-mail
Garin Alexander S.	Tomsk State University	stik-020@mail.ru
Grigoriev Denis A.	Tomsk State University	deniska-grigorev-2004@mail.ru
Baigonakova Gulsharat A.	Tomsk State University	gat27@mail.ru
Marchenko Ekaterina S.	Tomsk State University	89138641814@mail.ru
Zhukov Alexander S.	Tomsk State University	zhuk_77@mail.ru

Всего: 5

References

Yuan B., Zhu M., Chung C.Y. // Materials (Basel). - 2018. - V. 11. - No. 9. - Art. 1716. - DOI: 10.3390/ma11091716.

Медицинские материалы и имплантаты с памятью формы: в 14 т. / под ред. В.Э. Гюнтера. - Томск: МИЦ, 2011. - Т. 1. - 534 с.

Wang Z., He Z., Duan B., et al. // Materials. - 2022. - V. 15. - Art. 8398. - DOI: 10.3390/ma15098398.

Chu C.L., Chung J.C.Y., Lin P.H. // Mater. Sci. Eng. A. - 2004. - V. 366. - No. 1. - P. 114-119. - DOI: 10.1016/j.msea.2003.08.118.

Anikeev S.G., Artyukhova N.V., Shabalina A.V., et al. // J. Alloys Compd. - 2022. - V. 887. - Art. 163559. - DOI: 10.1016/j.jallcom.2021.163559.

Li Z., Lu M., Lei H., et al. // Virtual Phys. Prototyping. - 2024. - V. 19. - No. 1. - P. 2413181. - DOI: 10.1080/17452759.2024.2413181.

Yuan B., Zhang X.P., Zhu M., et al. // Metall. Mater. Trans. A. - 2006. - V. 37. - No. 3. - P. 755-761. - DOI: 10.1007/s11661-006-0047-5.

Miao T., Zhan S., Chen X., Hu L. // Materials (Basel). - 2024. - V. 17. - No. 3. - Art. 743. - DOI: 10.3390/ma17030743.

He Z., Wang Z., Wang D., et al. // Materials (Basel). - 2022. - V. 15. - No. 20. - Art. 7331. - DOI: 10.3390/ma15207331.

Yu J.Y., Li Q. // Adv. Mater. Res. - 2011. - V. 299-300. - P. 480-483. - DOI: 10.4028/www.scientific.net/AMR.299-300.480.