DataVXJournal of Materials SciencePaper
journal article·2025-07

Development of a next-generation high-strength Al–Zn–Mg–Cu alloy microalloyed with Ag and Sn through equal channel angular pressing

Abhishek Ghosh, Manojit Ghosh

Journal of Materials Science· Volume 60· Issue 25
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Metals & alloys

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

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References (93)

Show source-provided references
1. Shaeri MH, Salehi MT, Seyyedein SH, Abutalebi MR, Park JK (2014) Microstructure and mechanical properties of Al-7075 alloy processed by equal channel angular pressing combined with aging treatment. J Mater 57:250–257. https://doi.org/10.1016/j.matdes.2014.01.00810.1016/j.matdes.2014.01.008 ↗
2. Afifi MA, Wang YC, Pereira PHR, Wang Y, Li S, Huang Y et al (2018) Characterization of precipitates in an Al–Zn–Mg alloy processed by ECAP and subsequent annealing. Mater Sci Eng A 712:146–156. https://doi.org/10.1016/j.msea.2017.11.09110.1016/j.msea.2017.11.091 ↗
3. Guo W, Guo J, Wang J, Yang M, Li H, Wen X et al (2015) Evolution of precipitate microstructure during stress aging of an Al–Zn–Mg–Cu alloy. Mater Sci Eng A 634:167–175. https://doi.org/10.1016/j.msea.2015.03.04710.1016/j.msea.2015.03.047 ↗
4. Sun F, Nash GL, Li Q, Liu E, He C, Shi C et al (2017) Effect of Sc and Zr additions on microstructures and corrosion behavior of Al–Cu–Mg–Sc–Zr alloys. J Mater Sci Technol 33:1015–1022. https://doi.org/10.1016/j.jmst.2016.12.00310.1016/j.jmst.2016.12.003 ↗
5. Zhao H, Chen Y, Gault B, Makineni SK, Ponge D, Raabe D (2020) (Al, Zn)3Zr dispersoids assisted η′ precipitation in anAl–Zn–Mg–Cu–Zr alloy. Materialia 10:100641. https://doi.org/10.1016/j.mtla.2020.10064110.1016/j.mtla.2020.100641 ↗
6. Liu J, Yao P, Zhao N, Shi C, Li H, Li X et al (2016) Effect of minor Sc and Zr on recrystallization behavior and mechanical properties of novel Al–Zn–Mg–Cu alloys. J Alloys Compd 657:717–725. https://doi.org/10.1016/j.jallcom.2015.10.12210.1016/j.jallcom.2015.10.122 ↗
7. Fang HC, Chao H, Chen KH (2014) Effect of Zr, Er and Cr additions on microstructures and properties of Al–Zn–Mg–Cu alloys. Mater Sci Eng A 610:10–16. https://doi.org/10.1016/j.msea.2014.05.02110.1016/j.msea.2014.05.021 ↗
8. Liao HM, Long SY, Guo CB, Zhu ZB (2008) Effect of Ce-rich misch metal addition on squeeze cast microstructure and mechanical properties of AZ81 alloy. Trans Nonferrous Met Soc China. https://doi.org/10.1016/s1003-6326(10)60172-010.1016/s1003-6326(10)60172-0 ↗
9. Nie ZR, Fu JB, Zou JX, Jin TN, Yang JJ, Xu GF et al (2004) Advanced aluminum alloys containing rare-earth erbium. Mater Forum 28:197–201
10. Ghosh A, Ghosh M, Shankar G (2018) On the role of precipitates in controlling microstructure and mechanical properties of Ag and Sn added 7075 alloys during artificial ageing. Mater Sci Eng A 738:399–411. https://doi.org/10.1016/j.msea.2018.09.10910.1016/j.msea.2018.09.109 ↗
11. Ogura T, Hirosawa S, Cerezo A, Sato T (2010) Atom probe tomography of nanoscale microstructures within precipitate free zones in Al–Zn–Mg(–Ag) alloys. Acta Mater 58:5714–5723. https://doi.org/10.1016/j.actamat.2010.06.04610.1016/j.actamat.2010.06.046 ↗
12. Akuata CK, Belkacemi LT, Zander D (2024) Revisiting Ag addition in 7xxx aluminum alloys: insights into its impact on the microstructure and properties of an Al–Zn–Mg–Cu–Zr alloy with a Zn/Mg ratio of 4. Mater Charact. https://doi.org/10.1016/j.matchar.2024.11418610.1016/j.matchar.2024.114186 ↗
13. Zhang X, Han Z, Xu L, Ni H, Hu X, Zhou H et al (2023) Evolution of precipitate and precipitate/matrix interface in Al–Zn–Mg–Cu (–Ag) alloys. J Mater Sci Technol 138:157–170. https://doi.org/10.1016/j.jmst.2022.07.04910.1016/j.jmst.2022.07.049 ↗
14. Lin L, Liu Z, Liu W, Zhou Y, Huang T (2018) Effects of Ag addition on precipitation and fatigue crack propagation behavior of a medium-strength Al–Zn–Mg Alloy. J Mater Sci Technol 34:534–540. https://doi.org/10.1016/j.jmst.2016.11.00810.1016/j.jmst.2016.11.008 ↗
15. Wang Y, Wu X, Cao L, Tong X, Zou Y, Zhu Q et al (2021) Effect of Ag on aging precipitation behavior and mechanical properties of aluminum alloy 7075. Mater Sci Eng A 804:140515. https://doi.org/10.1016/j.msea.2020.14051510.1016/j.msea.2020.140515 ↗
16. Farkoosh AR, Dunand DC, Seidman DN (2022) Enhanced age-hardening response and creep resistance of an Al-0.5Mn-0.3Si (at.%) alloy by Sn inoculation. Acta Mater. https://doi.org/10.1016/j.actamat.2022.11834410.1016/j.actamat.2022.118344 ↗
17. Dai S, Bian Z, Wu W, Tao J, Cai L, Wang M et al (2020) Materials science & engineering a the role of sn element on the deformation mechanism and precipitation behavior of the Al–Cu–Mg alloy. Mater Sci Eng A 792:139838. https://doi.org/10.1016/j.msea.2020.13983810.1016/j.msea.2020.139838 ↗
18. Ogura T, Hirosawa S, Hirose A, Sato T (2011) Effects of microalloying tin and combined addition of silver and tin on the formation of precipitate free zones and mechanical properties in Al–Zn–Mg alloys. Mater Trans 52:900–905. https://doi.org/10.2320/matertrans.L-MZ20112310.2320/matertrans.L-MZ201123 ↗
19. Stoica GM, Fielden DE, McDaniels R, Liu Y, Huang B, Liaw PK et al (2005) An analysis of the shear zone for metals deformed by equal-channel angular processing. Mater Sci Eng A 410–411:239–242. https://doi.org/10.1016/j.msea.2005.08.18610.1016/j.msea.2005.08.186 ↗
20. Duan Y, Tang L, Xu G, Deng Y, Yin Z (2016) Microstructure and mechanical properties of 7005 aluminum alloy processed by room temperature ECAP and subsequent annealing. J Alloys Compd 664:518–529. https://doi.org/10.1016/j.jallcom.2016.01.02210.1016/j.jallcom.2016.01.022 ↗
21. Kim JK, Jeong HG, Hong SI, Kim YS, Kim WJ (2001) Effect of aging treatment on heavily deformed microstructure of a 6061 aluminum alloy after equal channel angular pressing. Scr Mater 45:901–907. https://doi.org/10.1016/S1359-6462(01)01109-510.1016/S1359-6462(01)01109-5 ↗
22. Roven HJ, Liu M, Werenskiold JC (2008) Dynamic precipitation during severe plastic deformation of an Al–Mg–Si aluminium alloy. Mater Sci Eng A 483–484:54–58. https://doi.org/10.1016/j.msea.2006.09.14210.1016/j.msea.2006.09.142 ↗
23. Dadbakhsh S, Karimi Taheri A, Smith CW (2010) Strengthening study on 6082 Al alloy after combination of aging treatment and ECAP process. Mater Sci Eng A 527:4758–4766. https://doi.org/10.1016/j.msea.2010.04.01710.1016/j.msea.2010.04.017 ↗
24. Farè S, Lecis N, Vedani M (2011) Aging behaviour of Al–Mg–Si alloys subjected to severe plastic deformation by ECAP and cold asymmetric rolling. J Metall 2011:1–8. https://doi.org/10.1155/2011/95964310.1155/2011/959643 ↗
25. Cepeda-Jiménez CM, García-Infanta JM, Ruano OA, Carreño F (2011) High strain rate superplasticity at intermediate temperatures of the Al 7075 alloy severely processed by equal channel angular pressing. J Alloys Compd 509:9589–9597. https://doi.org/10.1016/j.jallcom.2011.07.07610.1016/j.jallcom.2011.07.076 ↗
26. Kumar SR, Gudimetla K, Venkatachalam P, Ravisankar B, Jayasankar K (2012) Microstructural and mechanical properties of Al 7075 alloy processed by equal channel angular pressing. Mater Sci Eng A 533:50–54. https://doi.org/10.1016/j.msea.2011.11.03110.1016/j.msea.2011.11.031 ↗
27. Zhao YH, Liao XZ, Jin Z, Valiev RZ, Zhu YT (2004) Microstructures and mechanical properties of ultrafine grained 7075 Al alloy processed by ECAP and their evolutions during annealing. Acta Mater 52:4589–4599. https://doi.org/10.1016/j.actamat.2004.06.01710.1016/j.actamat.2004.06.017 ↗
28. Li MH, Yang YQ, Feng ZQ, Feng GH, Huang B, Chen YX et al (2014) Intermetallics In fl uence of equal-channel angular pressing on aging precipitation in 7050 Al alloy. Intermetallics 55(49):55. https://doi.org/10.1016/j.intermet.2014.07.00510.1016/j.intermet.2014.07.005 ↗
29. Mohamed AA, Chun Y, Henrique P, Pereira R, Huang Y, Wang Y et al (2018) Effect of heat treatments on the microstructures and tensile properties of an ultra fi ne-grained Al–Zn–Mg alloy processed by ECAP. J Alloys Compd 749:567–574. https://doi.org/10.1016/j.jallcom.2018.03.20610.1016/j.jallcom.2018.03.206 ↗
30. Shaeri MH, Shaeri M, Salehi MT, Seyyedein SH, Abutalebi MR (2015) Effect of equal channel angular pressing on aging treatment of Al-7075 alloy. Prog Nat Sci Mater Int 25:159–168. https://doi.org/10.1016/j.pnsc.2015.03.00510.1016/j.pnsc.2015.03.005 ↗
31. Mohamed AA, Chun Y, Henrique P, Pereira R, Huang Y, Wang Y et al (2018) Mechanical properties of an Al–Zn–Mg alloy processed by ECAP and heat treatments. J Alloys Compd. https://doi.org/10.1016/j.jallcom.2018.07.34310.1016/j.jallcom.2018.07.343 ↗
32. Wolverton C (2007) Solute-vacancy binding in aluminum. Acta Mater 55:5867–5872. https://doi.org/10.1016/j.actamat.2007.06.03910.1016/j.actamat.2007.06.039 ↗
33. Zheng LJ, Li HX, Hashmi MF, Chen CQ, Zhang Y, Zeng MG (2006) Evolution of microstructure and strengthening of 7050 Al alloy by ECAP combined with heat-treatment. J Mater Process Technol 171:100–7. https://doi.org/10.1016/j.jmatprotec.2005.06.04910.1016/j.jmatprotec.2005.06.049 ↗
34. Cardoso KR, Travessa DN, Botta WJ, Jorge AM Jr (2011) High strength AA7050 Al alloy processed by ECAP : microstructure and mechanical properties. Mater Sci Eng A 528:5804–11. https://doi.org/10.1016/j.msea.2011.04.00710.1016/j.msea.2011.04.007 ↗
35. Shaeri MH, Shaeri M, Ebrahimi M, Salehi MT, Seyyedein SH (2016) Effect of ECAP temperature on microstructure and mechanical properties of Al–Zn–Mg–Cu alloy. Prog Nat Sci Mater Int 26:182–191. https://doi.org/10.1016/j.pnsc.2016.03.00310.1016/j.pnsc.2016.03.003 ↗
36. Xu X, Zhao Y, Wang X, Zhang Y, Ning Y (2015) The rapid age strengthening induced by Ag additions in 7075 aluminum alloy. Mater Sci Eng A 648:367–370. https://doi.org/10.1016/j.msea.2015.09.04410.1016/j.msea.2015.09.044 ↗
37. Ghosh A, Ghosh M, Gudimetla K, Kalsar R, Kestens LAI, Kondaveeti CS et al (2020) Development of ultrafine grained Al–Zn–Mg–Cu alloy by equal channel angular pressing: microstructure, texture and mechanical properties. Arch Civ Mech Eng. https://doi.org/10.1007/s43452-019-0003-y10.1007/s43452-019-0003-y ↗
38. Ghosh A, Elasheri A, Parson N, Chen XG (2023) Microstructure and texture evolution during high-temperature compression of Al–Mg–Si–Zr–Mn alloy. Mater Charact. https://doi.org/10.1016/j.matchar.2023.11331210.1016/j.matchar.2023.113312 ↗
39. Terhune SD, Swisher D, Oh-Ishi K, Horita Z, Langdon TG, McNelley TR (2002) An investigation of microstructure and grain-boundary evolution during ECA pressing of pure aluminum. Metall Mater Trans A Phys Metall Mater Sci 33:2173–2184. https://doi.org/10.1007/s11661-002-0049-x10.1007/s11661-002-0049-x ↗
40. Suresh M, Sharma A, More AM, Kalsar R, Bisht A, Nayan N et al (2019) Effect of equal channel angular pressing (ECAP) on the evolution of texture, microstructure and mechanical properties in the Al–Cu–Li alloy AA2195. J Alloys Compd. https://doi.org/10.1016/j.jallcom.2019.01.16110.1016/j.jallcom.2019.01.161 ↗
41. Zha M, Li Y, Mathiesen RH, Bjørge R, Roven HJ (2015) Microstructure evolution and mechanical behavior of a binary Al–7Mg alloy processed by equal-channel angular pressing. Acta Mater 84:42–54. https://doi.org/10.1016/j.actamat.2014.10.02510.1016/j.actamat.2014.10.025 ↗
42. Howeyze M, Arabi H, Eivani AR, Jafarian HR (2018) Materials science & engineering a strengthening of AA5052 aluminum alloy by equal channel angular pressing followed by softening at room temperature. Mater Sci Eng A 720:160–168. https://doi.org/10.1016/j.msea.2018.02.05410.1016/j.msea.2018.02.054 ↗
43. Behera AN, Chaudhuri A, Kapoor R, Chakravartty JK, Suwas S (2016) High temperature deformation behavior of Nb-1wt.%Zr alloy. Mater Des 92:750–9. https://doi.org/10.1016/j.matdes.2015.12.07710.1016/j.matdes.2015.12.077 ↗
44. Tang L, Xu G, Deng Y, Gan H, Ma A, Yin Z (2018) Mechanical properties and microstructure of an Al–Zn–Mg–Sc–Zr Alloy processed by warm equal channel angular pressing and subsequent aging. JOM 70:2684–2691. https://doi.org/10.1007/s11837-017-2616-z10.1007/s11837-017-2616-z ↗
45. Horita Z, Fujinami T, Nemoto M, Langdon TG (2001) Improvement of mechanical properties for Al alloys using equal-channel angular pressing. J Mater Process Technol 117:288–9210.1016/S0924-0136(01)00783-X ↗
46. Lin L, Liu Z, Bai S, Zhou Y, Liu W, Lv Q (2017) Effects of Ge and Ag additions on quench sensitivity and mechanical properties of an Al–Zn–Mg–Cu alloy. Mater Sci Eng A 682:640–647. https://doi.org/10.1016/j.msea.2016.11.09210.1016/j.msea.2016.11.092 ↗
47. Pang C, Luo H, Zhang Z, Ma Y (2018) Precipitation behavior and grain refinement of burnishing Al–Zn–Mg alloy. Prog Nat Sci Mater Int 28:54–59. https://doi.org/10.1016/j.pnsc.2017.11.00610.1016/j.pnsc.2017.11.006 ↗
48. Sha G, Wang YB, Liao XZ, Duan ZC, Ringer SP, Langdon TG (2009) Influence of equal-channel angular pressing on precipitation in an Al–Zn–Mg–Cu alloy. Acta Mater 57:3123–3132. https://doi.org/10.1016/j.actamat.2009.03.01710.1016/j.actamat.2009.03.017 ↗
49. Cardoso KR, Travessa DN, Jorge AM, Botta WJ (2012) Microstructure evolution of AA7050 Al alloy during equal-channel angular pressing. Mater Res 15:732–738. https://doi.org/10.1590/S1516-1439201200500010510.1590/S1516-14392012005000105 ↗
50. Deschamps A, Bréchet Y (1998) Influence of quench and heating rates on the ageing response of an Al–Zn–Mg–(Zr) alloy. Mater Sci Eng A 251:200–207. https://doi.org/10.1016/s0921-5093(98)00615-710.1016/s0921-5093(98)00615-7 ↗
51. Deschamps A, Livet F, Bréchet Y (1998) Influence of predeformation on ageing in an Al–Zn–Mg alloy-I. microstructure evolution and mechanical properties. Acta Mater 47:281–92. https://doi.org/10.1016/S1359-6454(98)00293-610.1016/S1359-6454(98)00293-6 ↗
52. Mei L, Chen XP, Huang GJ, Liu Q (2019) Improvement of mechanical properties of a cryorolled Al–Mg–Si alloy through warm rolling and aging. J Alloys Compd 777:259–263. https://doi.org/10.1016/j.jallcom.2018.11.01210.1016/j.jallcom.2018.11.012 ↗
53. Naimi A, Yousfi H, Trari M (2013) Influence of cold rolling degree and ageing treatments on the precipitation hardening of 2024 and 7075 alloys. Mech Time-Dependent Mater 17:285–296. https://doi.org/10.1007/s11043-012-9182-010.1007/s11043-012-9182-0 ↗
54. Mishra SK, Roy H, Lohar AK, Samanta SK, Tiwari S, Dutta K (2015) A comparative assessment of crystallite size and lattice strain in differently cast A356 aluminium alloy. IOP Conf Ser Mater Sci Eng 75:6–12. https://doi.org/10.1088/1757-899X/75/1/01200110.1088/1757-899X/75/1/012001 ↗
55. Mukherjee P, Sarkar A, Barat P, Bandyopadhyay SK, Sen P, Chattopadhyay SK et al (2004) Deformation characteristics of rolled zirconium alloys: a study by x-ray diffraction line profile analysis. Acta Mater 52:5687–5696. https://doi.org/10.1016/j.actamat.2004.08.03010.1016/j.actamat.2004.08.030 ↗
56. Williamson GK, Smallman RE III (1956) Dislocation densities in some annealed and cold-worked metals from measurements on the X-ray debye-scherrer spectrum. Philos Mag 1:34–46. https://doi.org/10.1080/1478643560823807410.1080/14786435608238074 ↗
57. Venkatachalam P, Roy S, Ravisankar B, Paul VT, Vijayalakshmi M, Suwas S (2011) Texture evolution in an Al–Cu alloy during equal channel angular pressing: the effect of starting microstructure. J Mater Sci 46:6518–6527. https://doi.org/10.1007/s10853-011-5598-110.1007/s10853-011-5598-1 ↗
58. Jiang L, Li JK, Liu G, Wang RH, Chen BA, Zhang JY et al (2015) Length-scale dependent microalloying effects on precipitation behaviors and mechanical properties of Al–Cu alloys with minor Sc addition. Mater Sci Eng A 637:139–154. https://doi.org/10.1016/j.msea.2015.04.03510.1016/j.msea.2015.04.035 ↗
59. Wang SC, Starink MJ, Gao N, Xu C, Langdon TG (2005) Grain structure and texture development during ECAP of two heat-treatable AI-based alloys. Rev Adv Mater Sci 10:249–255
60. Roshan MR, Jahromi SAJ, Ebrahimi R (2014) Predicting the critical pre-aging time in ECAP processing of age-hardenable aluminum alloys. J Alloys Compd 509:7833–7839. https://doi.org/10.1016/j.jallcom.2011.05.02510.1016/j.jallcom.2011.05.025 ↗
61. Zheng LJ, Chen CQ, Zhou TT, Liu PY, Zeng MG (2003) Structure and properties of ultrafine-grained Al–Zn–Mg–Cu and Al–Cu–Mg–Mn alloys fabricated by ECA pressing combined with thermal treatment. Mater Charact 49:455–61. https://doi.org/10.1016/S1044-5803(03)00069-X10.1016/S1044-5803(03)00069-X ↗
62. Jin JE, Lee YK (2009) Strain hardening behavior of a Fe-18Mn-0.6C-1.5Al TWIP steel. Mater Sci Eng A 527:157–61. https://doi.org/10.1016/j.msea.2009.08.02810.1016/j.msea.2009.08.028 ↗
63. Zhu S, Kang YL, Ren KK, Li SC (2011) Effect of partitioning temperature on work hardening behavior of Q&P steels. Adv Mater Res 299–300:403–407. https://doi.org/10.4028/www.scientific.net/AMR.299-300.40310.4028/www.scientific.net/AMR.299-300.403 ↗
64. Gashti SO, Fattah-Alhosseini A, Mazaheri Y, Keshavarz MK (2016) Effects of grain size and dislocation density on strain hardening behavior of ultrafine grained AA1050 processed by accumulative roll bonding. J Alloys Compd 658:854–861. https://doi.org/10.1016/j.jallcom.2015.11.03210.1016/j.jallcom.2015.11.032 ↗
65. Chowdhury SG, Xu C, Langdon TG (2008) Texture evolution in an aluminum alloy processed by ECAP with concurrent precipitate fragmentation. Mater Sci Eng A 473:219–225. https://doi.org/10.1016/j.msea.2007.05.05210.1016/j.msea.2007.05.052 ↗
66. Shaeri MH, Salehi MT, Seyyedein SH, Abutalebi MR, Park JK (2013) Characterization of microstructure and deformation texture during equal channel Angular pressing of Al–Zn–Mg–Cu alloy. J Alloys Compd 576:350–357. https://doi.org/10.1016/j.jallcom.2013.05.18210.1016/j.jallcom.2013.05.182 ↗
67. Shaeri MH, Shaeri M, Salehi MT, Seyyedein SH, Djavanroodi F (2015) Microstructure and texture evolution of Al-7075 alloy processed by equal channel angular pressing. Trans Nonferrous Met Soc China 25:1367–1375. https://doi.org/10.1016/S1003-6326(15)63735-910.1016/S1003-6326(15)63735-9 ↗
68. Li S, Beyerlein IJ, Necker CT, Alexander DJ, Bourke M (2004) Heterogeneity of deformation texture in equal channel angular extrusion of copper. Acta Mater 52:4859–4875. https://doi.org/10.1016/j.actamat.2004.06.04210.1016/j.actamat.2004.06.042 ↗
69. Liu WJ (1995) A new theory and kinetic modeling of strain-induced precipitation of Nb(CN) in microalloyed austenite. Metall Mater Trans A 26:1641–1657. https://doi.org/10.1007/BF0267075210.1007/BF02670752 ↗
70. Mei Y, Liu Y, Liu C, Li C, Yu L, Guo Q et al (2015) Effects of cold rolling on the precipitation kinetics and the morphology evolution of intermediate phases in Inconel 718 alloy. J Alloys Compd 649:949–960. https://doi.org/10.1016/j.jallcom.2015.07.14910.1016/j.jallcom.2015.07.149 ↗
71. Xue KM, Wang BXT, Yan SL, Bo DQ, Li P (2019) Strain-induced dissolution and precipitation of secondary phases and synergetic stengthening mechanisms of Al–Zn–Mg–Cu alloy during ECAP. Adv Eng Mater. https://doi.org/10.1002/adem.20180118210.1002/adem.201801182 ↗
72. Friedel J (1964) Dislocations. Pergamon Press, Oxford
73. Cottrell A (2019) An Introduction to Metallurgy. CRC Press https://doi.org/10.1201/9780429293917.10.1201/9780429293917 ↗
74. Liu C, Asato M, Fujima N, Hoshino T (2014) Full-potential KKR calculations for point defect energies in Fe-based dilute alloys, based on the generalized-gradient approximation. J Japan Inst Met Mater 78:235–240. https://doi.org/10.2320/jinstmet.J201401910.2320/jinstmet.J2014019 ↗
75. Shoichi H, Nakamura F, Sato T (2007) First-principles calculation of interaction energies between solutes and/or vacancies for predicting atomistic behaviors of microalloying elements in aluminum alloys. Mater Sci Forum 561–565:283–286. https://doi.org/10.4028/www.scientific.net/MSF.561-565.28310.4028/www.scientific.net/MSF.561-565.283 ↗
76. Williams TM, Stoneham AM, Harries DR (1976) The segregation of boron to grain boundaries in solution-treated Type 316 austenitic stainless steel. Met Sci 10:14–19. https://doi.org/10.1179/03063457679043147110.1179/030634576790431471 ↗
77. Tingdong X, Shenhua S, Huazhong S, Gust W, Zhexi Y (1991) A method of determining the diffusion coefficient of vacancy-solute atom complexes during the segregation to grain boundaries. Acta Metall Mater 39:3119–3124. https://doi.org/10.1016/0956-7151(91)90045-310.1016/0956-7151(91)90045-3 ↗
78. Gubicza J, Schiller I, Chinh NQ, Illy J, Horita Z, Langdon TG (2007) The effect of severe plastic deformation on precipitation in supersaturated Al–Zn–Mg alloys. Mater Sci Eng A 460–461:77–85. https://doi.org/10.1016/j.msea.2007.01.00110.1016/j.msea.2007.01.001 ↗
79. Liu M, Jiang T, Wang J, Liu Q, Wu Z, Yu Y et al (2014) Aging behavior and mechanical properties of 6013 aluminum alloy processed by severe plastic deformation. Trans Nonferrous Metals Soc China 24:3858–65. https://doi.org/10.1016/S1003-6326(14)63543-310.1016/S1003-6326(14)63543-3 ↗
80. Embury J, Nicholson R (1965) The nucleation of precipitates: the system Al–Zn–Mg. Acta Metall 13:403–417. https://doi.org/10.1016/0001-6160(65)90067-210.1016/0001-6160(65)90067-2 ↗
81. Girifalco L, Herman H (1965) A model for the growth of Guinier-Preston zones-the vacancy pump. Acta Metall 13:583–590. https://doi.org/10.1016/0001-6160(65)90120-310.1016/0001-6160(65)90120-3 ↗
82. Dixit M, Mishra RS, Sankaran KK (2008) Structure-property correlations in Al 7050 and Al 7055 high-strength aluminum alloys. Mater Sci Eng A 478:163–172. https://doi.org/10.1016/j.msea.2007.05.11610.1016/j.msea.2007.05.116 ↗
83. Uesugi T, Higashi K (2013) First-principles studies on lattice constants and local lattice distortions in solid solution aluminum alloys. Comput Mater Sci 67:1–10. https://doi.org/10.1016/j.commatsci.2012.08.03710.1016/j.commatsci.2012.08.037 ↗
84. Ma K, Wen H, Hu T, Topping TD, Isheim D, Seidman DN et al (2014) ScienceDirect mechanical behavior and strengthening mechanisms in ultrafine grain precipitation-strengthened aluminum alloy. Acta Mater 62:141–155. https://doi.org/10.1016/j.actamat.2013.09.04210.1016/j.actamat.2013.09.042 ↗
85. Sadhukhan S, Kundu M, Ghosh M (2014) Effect of trace added Sn on mechanical properties of Al–Zn–Mg alloy. Adv Mater Res 828:73–80. https://doi.org/10.4028/www.scientific.net/AMR.828.7310.4028/www.scientific.net/AMR.828.73 ↗
86. Schiller I, Gubicza J, Kovács Z, Chinh NQ, Illy J (2006) Precipitation and mechanical properties of supersaturated Al–Zn–Mg alloys processed by severe plastic deformation 521:835–40. https://doi.org/10.4028/www.scientific.net/MSF.519-521.83510.4028/www.scientific.net/MSF.519-521.835 ↗
87. Gubicza J, Schiller I, Chinh NQ, Illy J (2007) Precipitation microstructure of ultrafine-grained Al–Zn–Mg alloys processed by severe plastic deformation 538 169–76. https://doi.org/10.4028/www.scientific.net/MSF.537-538.16910.4028/www.scientific.net/MSF.537-538.169 ↗
88. Panigrahi SK, Jayaganthan R (2011) Influence of solutes and second phase particles on work hardening behavior of Al 6063 alloy processed by cryorolling. Mater Sci Eng A 528:3147–3160. https://doi.org/10.1016/j.msea.2011.01.01010.1016/j.msea.2011.01.010 ↗
89. Jiang F, Tang L, Huang J, Cai Y, Yin Z (2019) Influence of equal channel angular pressing on the evolution of microstructures, aging behavior and mechanical properties of as-quenched Al-6.6Zn-1.25Mg alloy. Mater Charact 153:1–13. https://doi.org/10.1016/j.matchar.2019.04.03110.1016/j.matchar.2019.04.031 ↗
90. Staley JT, Brown RH, Schmidt R (1972) Heat treating characteristics of high strength Al–Zn–Mg–Cu alloys with and without silver additions. Metall Trans 3:191–199. https://doi.org/10.1007/BF0268059810.1007/BF02680598 ↗
91. Maloney SK, Hono K, Polmear IJ, Ringer SP (2001) The effects of a trace addition of silver upon elevated temperature ageing of an Al–Zn–Mg alloy. Micron 32:741–747. https://doi.org/10.1016/S0968-4328(00)00081-010.1016/S0968-4328(00)00081-0 ↗
92. Wang W, Pan Q, Wang X, Sun Y, Long L, Huang Z (2018) Materials Science & Engineering A Mechanical properties and microstructure evolution of ultra-high strength Al-Zn-Mg-Cu alloy processed by room temperature ECAP with post aging. Mater Sci Eng A 731:195–208. https://doi.org/10.1016/j.msea.2018.06.04710.1016/j.msea.2018.06.047 ↗
93. Kim WJ, Kim JK, Kim HK, Park JW, Jeong YH (2008) Effect of post equal-channel-angular-pressing aging on the modified 7075 Al alloy containing Sc. J Alloys Compd 450:222–8. https://doi.org/10.1016/j.jallcom.2006.10.15110.1016/j.jallcom.2006.10.151 ↗