Dependence of α-phase particle morphology in aged metastable β Ti-15Mo alloy on the shear deformation degree

V.V. Polyakova, S.A. Gatina ORCID logo , A.G. Stotskiy, A.V. Polyakov ORCID logo , I.P. Semenova show affiliations and emails
Received 05 December 2023; Accepted 12 February 2024;
Citation: V.V. Polyakova, S.A. Gatina, A.G. Stotskiy, A.V. Polyakov, I.P. Semenova. Dependence of α-phase particle morphology in aged metastable β Ti-15Mo alloy on the shear deformation degree. Lett. Mater., 2024, 14(1) 39-44
BibTex   https://doi.org/10.48612/letters/2024-1-39-44

Abstract

This work shows the influence of the degree of severe deformation on the morphological features of α-phase particles in aged metastable β-titanium alloy Ti-15Mo.Effect of the shear strain on the microstructure formation in metastable β Ti-15Mo alloy has been studied. The material was subjected to cold severe plastic deformation (SPD) by two methods, high-pressure torsion (HPT) and equal-channel angular pressing (ECAP). Grains with sizes less than 1 μm oriented in the straining direction, shear bands and developed dislocation substructure were observed in the microstructure after ECAP. An ultrafine-grained structure with equiaxed β-phase grains with an average size of 150 nm was formed in Ti-15Mo after HPT. This paper discusses the peculiarities of α-phase particle morphology after aging at 600°C depending on the type of structure formed during SPD.

References (40)

1. P. Pesode, S. Barve. J. Eng. Appl. Sci. 70 (25), 1 (2023).
2. Y. C. Liu, T. W. Xu, B. Q. Sun, B. J. Lv, H. Wang. J. Mater. Res. 37, 2675 (2022).
3. Y. C. Liu, T. W. Xu, S. S. Zhang, H. Ji, B. Lv, N. Cui. Adv. Eng. Mater. 25 (9), 1 (2023).
4. L. C. Zhang, L. Y. Chen. Adv. Eng. Mater. 21 (4), 1 (2019).
6. F. Haase, C. Siemers, J. Rösler. J. Mater. Res. 37, 2589 (2022).
7. J. A. Disegi, M. D. Roach, R. D. McMillan, B. T. Shultzabarger. J Biomed. Mater. Res. Part B. 105 (107), 2010 (2017).
8. R. P. Kolli, A. Devaraj. Metals. 8 (7), 1 (2018).
9. R. F. Dong, J. S. Li, H. C. Kou, J. K. Fan, B. Tang. J. Mater. Sci. Technol. 35, 48 (2019).
10. R. Shi, Yu. Zheng, R. Banerjee, H. L. Fraser, Yu. Wang. Scr. Mater. 171, 62 (2019).
11. S. Nag, R. Banerjee, R. Srinivasan, J. Y. Hwang, M. Harper, H. L. Fraser. Acta Mater. 57 (7), 2136 (2009).
12. J. Šmilauerová, P. Harcuba, J. Stráská, J. Stráský, M. Janeček, J. Pospíšil, J. Ilavský, V. Holý. Mater. Charact. 196 (11), 1 (2023).
13. T. Furuhara. Metals and Materials. 6, 221 (2000).
14. K. Edalati. Mater. Res. Let. 10 (4), 163 (2022).
15. B. Jiang, S. Emura, K. Tsuchiya. J. Alloys Compd. 738, 283 (2018).
16. W. Xu, D. P. Edwards, X. Wu, M. Stoica, M. Calin, U. Kühn, J. Eckert, K. Xia. Scr. Mater. 68 (1), 67 (2013).
17. K. Bartha, J. Stráský, A. Veverková, P. Barriobero-Vila, F. Lukáˇc, P. Doležal, P. Sedlák, V. Polyakova, I. Semenova, M. Janecek. Metals. 9 (11), 1 (2019).
18. S. A. Gatina, I. P. Semenova, E. V. Ubyyvovk, R. Z. Valiev. Inorg. Mater. Appl. Res. 9 (1), 14 (2018).
19. K. Bartha, A. Veverková, J. Stráský, J. Veselý, P. Minárik, C. A. Corrêa, V. Polyakova, I. Semenova, M. Janeček. Mater. Today Commun. 22, 1 (2020).
20. T. G. Langdon. Acta Mater. 61 (19), 7035 (2013).
21. K. Edalati, Z. Horita. Mater. Sci. Eng. A. 652, 325 (2016).
22. P. Zháňal, P. Harcuba, M. Hájek, B. Smola, J. Stráský, J. Šmilauerová, J. Veselý, M. Janeček. J. Mater. Sc. 53, 837 (2018).
23. P. Zháňal, P. Harcuba, M. Hájek, J. Stráský, J. Śmilauerová, J. Veselý, L. Horák, M. Janeček, V. Holý. J. Appl. Crystallogr. 52 (5), 1061 (2019).
24. W. Xu, X. Wu, M. Stoica, M. Calin, U. Kühn, J. Eckert, K. Xia. Acta Mater. 60 (13), 5067 (2012).
25. Q. Xue, J. F. Bingert, B. L. Henrie, G. T. Gray. Mater. Sci. Eng. A. 473 (1-2), 279 (2008).
26. А. D. Korotaev, А. N. Tyumentsev, I. Ya. Litovchenko. Phys. Met. Metallogr. 90, 36 (2000).
27. S. Q. Wu, D. H. Ping, Y. Yamabe-Mitarai, W. L. Xiao, Y. Yang, Q. M. Hu, G. P. Li, R. Yang. Acta Mater. 62, 122 (2014).
28. L. Bracke, K. Verbeken, L. Kestens, J. Penning. Acta Mater. 57 (5), 1512 (2009).
29. Y. Danard, G. Martin, L. Lilensten, F. Sun, A. Seret, R. Poulain, S. Mantri, R. Guillou, D. Thiaudière, I. Freiherr von Thüngen, D. Galy, M. Piellard, N. Bozzolo, R. Banerjee, F. Prima. Mat. Sci. Eng. A. 819, 1 (2021).
30. J. Talonen, H. Hanninen. Acta Mater. 55 (18), 6108 (2007).
31. T. H. Lee, E. Shin, C. S. Oh, H. Y. Ha, S. J. Kim. Acta Mater. 58 (8), 3173 (2010).
32. Y. Zhang, X. Li, R. Xin, S. Xin, Q. Liu. Mater. Charact. 193, 1 (2022).
33. H. Tobe, H. Y. Kim, T. Inamura, H. Hosoda, S. Miyazaki. Acta Mater. 64, 345 (2014).
34. X. L. Wang, L. Li, W. Mei, W. L. Wang. J. Sun. Mater. Charact. 107, 149 (2015).
35. X. Zhou, X. A. Min, S. Emura, K. Tsuchiya. Mater. Sci. Eng. A. 684, 456 (2017).
36. M. I. Aal. Mater. Res. Technol. 9 (6), 12525 (2020).
37. J. K. Fan, J. S. Li, H. C. Kou, K. Hua, B. Tang. Mater. Charact. 96, 93 (2014).
38. P. Zhanal, P. Harcuba, M. Hájek, J. Šmilauerová, J. Veselý, M. Janecek. Mater. Sci. Forum. 879, 2318 (2017).
39. O. M. Ivasishin, P. Markovsky, S. L. Semiatin, C. H. Ward. Mater. Sci. Eng. A. 405 (1-2), 296 (2005).
40. Z. Wang, X. Wang, G. Guoqiang, L. Zhu, J. Li, Y. Fei, S. Tian, Z. Zhu. 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics. Hangzhou, China (2016) p. 373.

Similar papers

Funding

1. Russian Science Foundation - 23-79-00074