Abstract
The formation of highly coherent double-shelled L12 nano-precipitates in dilute Al–Er–Sc–Zr alloys was investigated with the combined use of Cs-corrected transmission electron microscopy characterization and first-principles energetics calculations. The double-shelled nano-precipitates are primarily featured with an Er-rich core surrounded by a Sc-rich inner shell and a Zr-rich outer shell. First-principles energetics analyses based on the classic homogenous nucleation theory suggested that once forms, this double-shell structure can be thermally stable. The predominant formation of this double-shell structure has thus both profound kinetic and thermodynamic origins. Its formation and stability preference to all other possible L12 nano-structures would become more pronounced as its size increases, no matter what the solute ratio and aging temperature of interest.
References
E.A. Marquis, D.N. Seidman, Acta Mater. 49, 1909 (2001)
D.N. Seidman, E.A. Marquis, D.C. Dunand, Acta Mater. 50, 4021 (2002)
M.J. Jones, F.J. Humphreys, Acta Mater. 51, 2149 (2003)
S. Iwamura, Y. Miura, Acta Mater. 52, 591 (2004)
J. Røyset, N. Ryum, Int. Mater. Rev. 50, 19 (2005)
J.Y. Zhang, Y.H. Gao, C. Yang, P. Zhang, J. Kuang, G. Liu, J. Sun, Rare Met. 39, 636 (2020)
A. Berezina, T. Monastyrska, O. Davydenko, O. Molebny, S. Polishchuk, Nanoscale Res. Lett. 12, 220 (2017)
K.E. Knipling, Microsc Microanal. 22, 688 (2016)
M.E. van Dalen, D.C. Dunand, D.N. Seidman, Acta Mater. 53, 4225 (2005)
A.V. Pozdniakov, R.Y. Barkov, J. Mater. Sci. Technol. 36, 1 (2019)
B. Forbord, W. Lefebvre, F. Danoix, H. Hallem, K. Marthinsen, Scripta Mater. 51, 333 (2004)
C.B. Fuller, J.L. Murray, D.N. Seidman, Acta Mater. 53, 5401 (2005)
C.B. Fuller, D.N. Seidman, Acta Mater. 53, 5415 (2005)
A. Tolley, V. Radmilovic, U. Dahmen, Scr. Mater. 52, 621 (2005)
C.B. Fuller, D.N. Seidman, D.C. Dunand, Acta Mater. 51, 4803 (2003)
K.E. Knipling, R.A. Karnesky, C.P. Lee, D.C. Dunand, D.N. Seidman, Acta Mater. 58, 5184 (2010)
K.E. Knipling, D.N. Seidman, D.C. Dunand, Acta Mater. 59, 943 (2011)
C. Booth-Morrison, Z. Mao, M. Diaz, C. Wolverton, D.N. Seidman, Acta Mater. 60, 4740 (2012)
M.E. van Dalen, D.C. Dunand, D.N. Seidman, J. Mater. Res. 41, 7814 (2006)
R.A. Karnesky, D.C. Dunand, D.N. Seidman, Acta Mater. 57, 4022 (2009)
M.E. Krug, A. Werber, D.C. Dunand, D.N. Seidman, Acta Mater. 58, 134 (2010)
M.E. Van Dalen, D.C. Dunand, D.N. Seidman, Acta Mater. 59, 5224 (2011)
Y. Harada, D.C. Dunand, Intermetallics 17, 17 (2009)
R.A. Karnesky, M.E. van Dalen, D.C. Dunand, D.N. Seidman, Scr. Mater. 55, 437 (2006)
M.E. van Dalen, R.A. Karnesky, J.R. Cabotaje, D.C. Dunand, D.N. Seidman, Acta Mater. 57, 4081 (2009)
E. Clouet, L. Laé, T. ÉPicier, W. Lefebvr, M. Nastar, A. Deschamps, Nat. Mater. 5, 482 (2006)
S.I. Fujikawa, Defect. Diffus. Forum 143–147, 115 (1997)
K.E. Knipling, D.N. Dunand, D.C. Dunand, Metall. Mater. Trans. A 38, 2552 (2007)
C.M. Zhang, Y. Jiang, F.H. Cao, T. Hu, Y.R. Wang, D.F. Yin, J. Mater. Sci. Technol. 35, 930 (2019)
Y.Q. Sun, Q.L. Pan, Y.H. Luo, S.H. Liu, W.Y. Wang, J. Ye, Y.J. Shi, Z.Q. Huang, S.Q. Xiang, Y.R. Liu, Mater. Charact. 174, 110971 (2021)
C.M. Zhang, Y. Jiang, X.H. Guo, K.X. Song, Acta Metall. Sin.-Engl. Lett. 33, 1627 (2020)
C. Booth-Morrison, D.C. Dunand, D.N. Seidman, Acta Mater. 59, 7029 (2011)
N.Q. Vo, D.C. Dunand, D.N. Seidman, Acta Mater. 63, 73 (2014)
N.Q. Vo, D.C. Dunand, D.N. Seidman, Mater. Sci. Eng. A 677, 485 (2016)
A. De Luca, D.C. Dunand, D.N. Seidman, Acta Mater. 144, 80 (2018)
D. Erdeniz, A. De Luca, D.N. Seidman, D.C. Dunand, Mater. Charact. 141, 260 (2018)
W. Nasim, S. Yazdi, R. Santamarta, J. Malik, D. Erdeniz, B. Mansoor, D.N. Seidman, D.C. Dunand, I. Karaman, J. Mater. Sci. 54, 1857 (2018)
N.Q. Vo, D.N. Seidman, D.C. Dunand, Mater. Sci. Eng. A 734, 27 (2018)
A. De Luca, D.N. Seidman, D.C. Dunand, Acta Mater. 165, 1 (2019)
S.H. Wu, H. Xue, C. Yang, P.M. Cheng, P. Zhang, J. Kuang, J.Y. Zhang, G. Liu, J. Sun. Mater. Sci. Eng. A 812, 141150 (2021)
C. Monachon, M.E. Krug, D.N. Seidman, D.C. Dunand, Acta Mater. 59, 3398 (2011)
V. Radmilovic, A. Tolley, E.A. Marquis, M.D. Rossell, Z. Leea, U. Dahmen, Scr. Mater. 58, 529 (2008)
M.D. Rossell, R. Erni, A. Tolley, E. Marquis, V. Radmilovic, U. Dahmen, Microsc. Microanal. 14, 1348 (2008)
M.E. van Dalen, T. Gyger, D.C. Dunand, D.N. Seidman, Acta Mater. 59, 7615 (2011)
C.M. Zhang, D.F. Yin, Y. Jiang, Y.R. Wang, Comput. Mater. Sci. 162, 171 (2019)
Q. Yang, S.H. Lv, Z.X. Yan, X.R. Hua, X. Qiu, J. Meng, Mater. Des. 201, 109482 (2021)
J. Furthmüller, J. Hafner, G. Kresse, Phys. Rev. B: Condens. Matter 50, 15606 (1994)
W. Dong, G. Kresse, J. Furthmüller, J. Hafner, Phys. Rev. B: Condens. Matter 54, 2157 (1996)
P.E. Blöchl, Phys. Rev. B: Condens. Matter 50, 17953 (1994)
G. Kresse, D. Joubert, Phys. Rev. B: Condens. Matter 59, 1758 (1999)
J. Leese, A.E. Lord, J. Appl. Phys. 39, 3986 (1968)
P. Vinett, J.H. Rose, J. Ferrante, J.R. Smith, J. Phys.: Condens. Matter 1, 1941 (1989)
S.P. Sun, X.P. Li, J. Yang, H.J. Wang, Y. Jiang, D.Q. Yi, Rare Met. 37, 699 (2016)
K.E. Knipling, D.C. Dunand, D.N. Seidman, Z. Metallkd. 97, 246 (2006)
P. Villars, L. Calvert, Pearson’s Handbook of Crystallographic Data for Intermetallic Phases, vol. 1–3 (Metals Park, ASM, 1985), p. 1258
K. Syassen, W.B. Holzapfel, J. Appl. Phys. 59–49, 4427 (1978)
C. Woodward, M. Asta, G. Kresse, J. Hafner, Phys. Rev. B 63, 385 (2001)
G.V. Sin, N.A. Smirnov, J. Phys.: Condens. Matter 14, 6989 (2002)
Z. Mao, W. Chen, D.N. Seidman, C. Wolverton, Acta Mater. 59, 3012 (2011)
G. Ghosh, S. Vaynman, M. Asta, M.E. Fine, Intermetallics 15, 44 (2007)
Acknowledgements
The authors would like to thank the financial support from the National Natural Science Foundation of China (No. 51971249) and the Natural Science Foundation of Shandong Province (No. ZR2020KE012).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Available online at http://link.springer.com/journal/40195.
Rights and permissions
About this article
Cite this article
Zhang, CM., Xie, P., Jiang, Y. et al. Double-Shelled L12 Nano-structures in Quaternary Al–Er–Sc–Zr Alloys: Origin and Critical Significance. Acta Metall. Sin. (Engl. Lett.) 34, 1277–1284 (2021). https://doi.org/10.1007/s40195-021-01270-w
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40195-021-01270-w