journal article·2026-11

In-situ synchrotron high energy X-ray diffraction study on the compressive creep behavior of as-cast Ti-45Al-8.5Nb-0.2B-0.2W-0.02Y alloy

Ruolan Tong, Yuan Ji, Lin Song, Xianfei Ding, Yongfeng Liang, Tiebang Zhang, Junpin Lin

Vacuum· Volume 254
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References (41)

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1. Review of alloy and process development of TiAl alloys10.1016/j.intermet.2005.10.019 ↗
2. High temperature deformation behaviors of a high Nb containing TiAl alloy10.1016/j.intermet.2006.10.029 ↗
3. Effect of Nb on oxidation behavior of high Nb containing TiAl alloys10.1016/j.intermet.2010.08.029 ↗
4. Creep-induced phase instability and microstructure evolution of a nearly lamellar Ti-45Al-8.5Nb-(W, B, Y) alloy10.1007/s40195-020-01108-x ↗
5. Effects of Zr addition on the high-temperature compressive and creep properties of the TiAl alloy10.1016/j.jallcom.2025.185313 ↗
6. Microstructure evolution and enhanced creep property of a high Nb containing TiAl alloy with carbon addition10.1016/j.jallcom.2019.151649 ↗
7. Investigation on the mechanism of improving the compressive creep properties of TiAl alloys by heat treatment: the strengthening effect of carbides10.1016/j.msea.2025.148238 ↗
8. A preliminary study on the creep behavior of Ti–45Al–10Nb alloy10.1016/S0921-5093(01)01150-9 ↗
9. Microstructural changes during creep of a fully lamellar TiAl alloy10.1016/S1359-6454(98)00198-0 ↗
10. Microstructure and creep behaviors of a high Nb-TiAl intermetallic compound based alloy10.1016/j.msea.2014.06.117 ↗
11. In-situ synchrotron high energy X-ray diffraction study on the compressive creep behavior of an extruded Ti-45Al-8Nb-0.2C alloy10.1016/j.intermet.2024.108518 ↗
12. Advances in gammalloy materials–processes–application technology: successes, dilemmas, and future10.1007/s11837-018-2747-x ↗
13. Design, processing, microstructure, properties, and applications of advanced intermetallic TiAl alloys10.1002/adem.201200231 ↗
14. Compressive creep behavior of high Nb containing TiAl alloy: dynamic recrystallization and phase transformation10.1016/j.intermet.2023.108067 ↗
15. The activation and the spreading of deformation in a fully lamellar Ti-47 at.% Al-1 at.% Cr-0.2 at.% Si alloy10.1080/14786430600606826 ↗
16. Modeling concepts for intermetallic titanium aluminides10.1016/j.pmatsci.2016.01.001 ↗
17. From single grains to texture10.1002/adem.200900163 ↗
18. Creep-induced ωo phase precipitation and cavity formation in a cast 45.5Ti-45Al-9Nb-0.5B alloy10.1016/j.jallcom.2021.160106 ↗
19. Creep of a beta phase-containing TiAl alloy10.1016/S0966-9795(00)00009-1 ↗
20. Precipitation behavior of ωo phase and texture evolution of a forged Ti-45Al-8.5Nb-(W, B, Y) alloy during creep10.1016/j.matchar.2017.12.007 ↗
21. Enhanced high temperature tensile and creep properties of a β-solidified γ-TiAl alloy with the hybrid addition of C and Y2O310.1016/j.intermet.2022.107698 ↗
22. Compressive creep behavior of selective electron beam melted high Nb containing TiAl alloy10.1016/j.vacuum.2023.112731 ↗
23. Multiscale study of the microstructure and strengthening mechanism of an Al-Si-Fe alloys using synchrotron X-ray10.1016/j.vacuum.2025.114919 ↗
24. In situ nanotomography study of creep cavities in Al-3.6-Cu alloy10.1016/j.actamat.2018.12.020 ↗
25. Stress-induced orthorhombic O phase in TiAl alloys10.1016/j.actamat.2025.120751 ↗
26. Characterization of low-temperature creep and stress relaxation of an iron-based shape memory alloy (Fe-SMA) using in-situ synchrotron diffraction
27. Omega phase in as-cast high-Nb-containing TiAl alloy10.1016/j.scriptamat.2013.02.035 ↗
28. An evaluation of the tensile properties of a supersaturated carbon layer via in situ synchrotron diffraction10.1016/j.scriptamat.2010.03.020 ↗
29. In-situ synchrotron high energy X-ray diffraction study on the internal strain evolution of D019-α2 phase during high-temperature compression and subsequent annealing in a TiAl alloy10.1016/j.jmst.2023.04.027 ↗
30. The decomposition of the beta phase in Ti-44Al-8Nb and Ti-44Al-4Nb-4Zr-0.2Si alloys10.1016/S1359-6454(98)00113-X ↗
31. Phase transformation and decomposition mechanisms of the β(ω) phase in cast high Nb containing TiAl alloy10.1016/j.jallcom.2014.07.130 ↗
32. In-situ synchrotron HEXRD study on the phase transformation mechanisms of the ω-related phases in a Ti4Al3Nb alloy10.1016/j.matchar.2023.112901 ↗
33. Creep behaviour of a fully transformed near γ-TiAl alloy Ti-48Al-2Cr
34. Creep deformation and creep microstructures of a near γ-TiAl alloy Ti 48Al 2Cr10.1016/0921-5093(93)90399-Y ↗
35. Thermo-mechanical processing in a synchrotron beam10.1016/j.msea.2010.06.017 ↗
36. Phase transformation mechanisms involved in two-phase TiAl-based alloys—I. Lambellar structure formation10.1016/1359-6454(95)00167-4 ↗
37. Phase transformation mechanisms involved in two-phase TiAl-based alloys—II. Discontinuous coarsening and massive-type transformation10.1016/1359-6454(95)00168-6 ↗
38. Microstructural parameters from X-ray diffraction peak broadening10.1016/j.scriptamat.2004.05.007 ↗
39. The effect of residual stresses and strain reversal on the fracture toughness of TiAl alloys10.1016/j.msea.2017.10.010 ↗
40. Ordered ω phase transformations in Ti-45Al-8.5Nb-0.2B alloy10.1016/j.intermet.2015.05.009 ↗
41. Mechanistic understanding of creep in gamma-base titanium aluminide alloys10.1016/S0966-9795(01)00089-9 ↗