journal article·2025-08

Enhanced fatigue crack propagation resistance of Al-Cu-Li alloys via regulating grain structure and precipitation behavior

Guang-jun Zeng, You-jie Guo, Chen-chen Xiong, Hao-ran Li, Wei Zhou, Hui Xiang, Peng-cheng Ma, Yong-lai Chen, Jin-feng Li, Dan-yang Liu

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Aluminum Alloy Microstructure Properties · Aluminum Alloys Composites Properties · Microstructure and mechanical properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (50)

Show source-provided references
1. The evolution of Al-Li base products for aerospace and space applications10.1007/s11661-012-1155-z ↗
2. Recent developments in advanced aircraft aluminium alloys10.1016/j.matdes.2013.12.002 ↗
3. Quantification of the effect of increased pre‐deformation on microstructure and mechanical properties of 2A55 Al-Li alloy10.1002/adem.202200033 ↗
4. Making Al-Cu-Mg alloy tough by Goss-oriented grain refinement10.1016/j.jallcom.2022.164095 ↗
5. Effect of crystal orientation and texture on fatigue crack evolution in high strength steel welds10.1016/j.ijfatigue.2015.03.008 ↗
6. Role of crystallographic orientation and grain boundaries in fatigue crack propagation in used pearlitic rail steel10.1016/j.msea.2018.03.028 ↗
7. The grain boundary geometry for optimum resistance to growth of short fatigue cracks in high strength Al-alloys10.1016/j.ijfatigue.2005.06.021 ↗
8. Insights into the fatigue cracking of Alloy 690TT subjected to fretting wear under partial slip conditions10.1016/j.matchar.2019.110040 ↗
9. Crystallographic mechanism for crack propagation in the T7451 Al-Zn-Mg-Cu alloy10.1016/j.msea.2010.05.063 ↗
10. series alloys
11. A crystallographic mechanism for fatigue crack propagation through grain boundaries10.1016/S1359-6454(00)00214-7 ↗
12. Fatigue behaviour of light alloys with ultrafine grain structure produced by severe plastic deformation: An overview10.1016/j.ijfatigue.2009.06.022 ↗
13. Effect of grain size on fatigue-crack growth in 2524 aluminium alloy10.1016/j.ijfatigue.2015.11.011 ↗
14. Influence of solution heating rate on grain structures and fatigue crack propagation behaviors of an aviation Al-Li alloy sheet10.1016/j.ijfatigue.2023.108078 ↗
15. Effect of Zr addition on the microstructure evolution and mechanical properties of extruded Al-Cu-Li-Mn alloys10.1016/j.matchar.2023.113011 ↗
16. Microstructure, fatigue crack growth rate and low-cycle fatigue behavior of an Al-Li alloy sheet with different aging10.1016/j.matchar.2024.113758 ↗
17. Effect of grain structure on fatigue crack propagation behavior of Al-Cu-Li alloys10.1016/j.jmst.2022.10.085 ↗
18. Effects of heat treatment and pre-stretching on the mechanical properties and microstructure evolution of extruded 2050 Al-Cu-Li alloy10.1016/j.msea.2022.143236 ↗
19. Investigation on formation mechanism of T1 precipitate in an Al-Cu-Li alloy10.1016/j.jallcom.2017.06.198 ↗
20. First-principle investigation on the interfacial structure evolution of the δ'/θ'/δ' composite precipitates in Al-Cu-Li alloys10.1016/j.jmst.2020.03.065 ↗
21. Atomic structure and growth mechanism of T1 precipitate in Al-Cu-Li-Mg-Ag alloy10.1016/j.scriptamat.2015.07.020 ↗
22. Quantitative description of the T1 formation kinetics in an Al-Cu-Li alloy using differential scanning calorimetry, small-angle X-ray scattering and transmission electron microscopy10.1080/14786435.2013.878047 ↗
23. Quantification and modelling of the microstructure/strength relationship by tailoring the morphological parameters of the T1 phase in an Al-Cu-Li alloy10.1016/j.actamat.2014.04.046 ↗
24. Effect of grain structure and precipitate on tensile properties and low-cycle fatigue behaviors of 2A55 Al-Cu-Li alloy10.1016/j.ijfatigue.2022.106834 ↗
25. Influence of grain structure and precipitates on fatigue crack propagation behaviors of Al-xCu-1.2Li-X alloys10.1016/j.jallcom.2024.176309 ↗
26. Strengthening mechanisms of T1 precipitates and their influence on the plasticity of an Al-Cu-Li alloy10.1016/j.msea.2014.03.024 ↗
27. Size distribution and volume fraction of T1 phase precipitates from TEM images: Direct measurements and related correction10.1016/j.micron.2015.06.002 ↗
28. Influence of microstructure on fatigue crack propagation behaviors of Al-xCu-1.5Li-X alloys10.1016/j.ijfatigue.2022.107363 ↗
29. Effect of hot deformation on the dynamic precipitation and mechanical properties of AA2099 Al-Li alloy10.1016/j.jallcom.2024.173928 ↗
30. Effect of superplastic deformation on microstructures, texture, and mechanical properties of 2A97 Al-Cu-Li alloy10.1016/j.msea.2023.145972 ↗
31. Optimizing recrystallization behavior induced by Mn micro-alloying for reduced anisotropy in rolled Al-Cu-Li alloys10.1016/j.msea.2024.146831 ↗
32. Segregation-induced abnormal recrystallization behavior, texture evolution, and effects on mechanical properties in twin-roll casting 2060 Al-Cu-Li alloys10.1016/j.jallcom.2024.174472 ↗
33. Microstructure evolution and recrystallization kinetics of Al-Cu-Li alloy during thermo-mechanical treatment with overaging and electrically-assisted annealing10.1016/j.jallcom.2023.171801 ↗
34. Ultrafast recrystallization and grain refinement of 2A97 Al-Cu-Li alloy by electropulsing assisted annealing at lower temperature10.1016/j.jallcom.2024.175662 ↗
35. Effect of heat treatment on the microstructure and mechanical properties of cryogenic rolling 2195 Al-Cu-Li alloy10.1016/j.msea.2021.141682 ↗
36. Deformation behavior, constitutive modeling and microstructure evolution of 2195 Al-Li alloy deformed at high strain rates and cryogenic temperatures10.1016/j.matdes.2024.113100 ↗
37. J.F. Li, Z.H. Ye, D.Y. Liu, Y.L. Chen, X.H. Zhang, X.Z. Xu, Z.Q. Zheng, Influence of pre-deformation on aging precipitation behavior of three Al-Cu-Li Alloys, Acta Metall. Sin. (Engl. Lett.) 30 (2017) 133-145.10.1007/s40195-016-0519-6 ↗
38. A novel GP-Li precursor and the correlated precipitation behaviors in Al-Cu-Li alloys with different Cu/Li ratio10.1016/j.actamat.2022.118442 ↗
39. Detailed investigation on microstructure and strengthening contribution of Al-xCu-1.3Li-X alloy sheets10.1016/j.matchar.2023.113278 ↗
40. On the role of texture in governing fatigue crack propagation behavior of 2524 aluminum alloy10.1016/j.msea.2016.05.091 ↗
41. Effect of microstructure on the fatigue crack growth behavior of Cu-Be-Co-Ni alloy10.1016/j.jallcom.2015.12.017 ↗
42. On the role of grain structure and crystal orientation in governing fatigue crack propagation behavior of Al-Cu-Li alloy10.1016/j.jallcom.2023.169317 ↗
43. Enhanced fracture toughness in an annealed Al-Cu-Mg alloy by increasing Goss/Brass texture ratio10.1016/j.matchar.2016.07.015 ↗
44. Deformation-induced ultrafine grains near fatigue crack tip and correlative fatigue damage in Al matrix composite10.1016/j.scriptamat.2020.10.040 ↗
45. The influence of Cu/Li ratio on precipitation in Al-Cu-Li-x alloys10.1016/j.actamat.2012.12.041 ↗
46. Strengthening effect of unshearable particles of finite size: A computer experimental study10.1016/S1359-6454(99)00179-2 ↗
47. Achieving superior strength-ductility balance by tailoring dislocation density and shearable GP zone of extruded Al-Cu-Li alloy10.1016/j.ijplas.2024.104135 ↗
48. Quantitative analysis of the influences of pre-treatments on the microstructure evolution and mechanical properties during artificial ageing of an Al-Cu-Li-Mg-Ag alloy10.1016/j.msea.2020.139253 ↗
49. Regulation of precipitation behavior among T1, S', and θ' phases in Al-Cu-Li-(Mg-Ag) alloys by optimizing Ag/Mg ratios10.1016/j.msea.2023.145158 ↗
50. Formation mechanism of precipitate T1 in AlCuLi alloys10.1016/j.jallcom.2014.10.208 ↗