Abstract
We report on the spatiotemporal dynamics of dislocation avalanches (crystallographic slip) in gold microcrystals with different orientations and also different initial dislocation densities. It is found that the size-integrated averaged velocity profiles have both orientation-dependent and initial-microstructure-dependent peak velocities and velocity decays. With increasing symmetry and apparent strain-hardening rate, the peak velocities decrease and the velocity of the average shape profile decays more slowly with time. These experimental results indicate the material-specific nature of collective dislocation rearrangements that underlie slip events with a net magnitude of a few to several hundred Burgers vectors in the studied microcrystals. Furthermore, we point toward sensitivity to filtering details that may significantly affect conclusions when comparing experiment with theory.
Graphical abstract
Similar content being viewed by others
References
J.P. Sethna, K.A. Dahmen, C.R. Myers, Nature 410, 242 (2001)
J.P. Sethna, M.K. Bierbaum, K.A. Dahmen, C.P. Goodrich, J.R. Greer, L.X. Hayden, J.P. Kent-Dobias, E.D. Lee, D.B. Liarte, X. Ni, K.N. Quinn, A. Raju, D.Z. Rocklin, A. Shekhawat, S. Zapperi, Annu. Rev. Mater. Res. 47, 217 (2017)
R. Becker, E. Orowan, Z. Phys. 79, 566 (1932)
R.F. Tinder, J.P. Trzil, Acta Metall. 21, 975 (1973)
J. Weiss, J.R. Grasso, J. Phys. Chem. B 101, 6113 (1997)
M.C. Miguel, A. Vespignani, S. Zapperi, J. Weiss, J.R. Grasso, Nature 410, 667 (2001)
A.J. Beaudoin, P.A. Shade, J.C. Schuren, T.J. Turner, C. Woodward, J.V. Bernier, S.F. Li, D.M. Dimiduk, P. Kenesei, J.S. Park, Phys. Rev. B 96, (2017)
F. Chmelík, A. Ziegenbein, H. Neuhäuser, P. Lukáč, Mater. Sci. Eng. A 324, 200 (2002)
F. Chmelík, F.B. Klose, H. Dierke, J. Šachl, H. Neuhäuser, P. Lukáč, Mater. Sci. Eng. A 462, 53 (2007)
I.V. Shashkov, M.A. Lebyodkin, T.A. Lebedkina, Acta Mater. 60, 6842 (2012)
T.A. Lebedkina, D.A. Zhemchuzhnikova, M.A. Lebyodkin, Phys. Rev. E 97, 013001 (2018)
N. Kiesewetter, Scr. Metall. 8, 249 (1974)
N. Kiesewetter, P. Schiller, Phys. Status Solidi A 38, 569 (1976)
C.B. Scruby, H.N.G. Wadley, K. Rusbridge, D. Stockham-Jones, Metal Sci. 15, 599 (1981)
M.D. Uchic, D.M. Dimiduk, J.N. Florando, W.D. Nix, Science 305, 986 (2004)
F.F. Csikor, C. Motz, D. Weygand, M. Zaiser, S. Zapperi, Science 318, 251 (2007)
R. Maass, P.M. Derlet, Acta Mater. 143, 338 (2018)
D.M. Dimiduk, C. Woodward, R. Lesar, M.D. Uchic, Science 312, 1188 (2006)
M.J. Alava, L. Laurson, S. Zapperi, Eur. Phys. J. Special Topics 223, 2353 (2014)
E.K.H. Salje, K.A. Dahmen, Annu. Rev. Condens. Matter Phys. 5, 233 (2014)
S. Papanikolaou, Y. Cui, N. Ghoniem, Model. Simul. Mat. Sci. Eng. 26, 013001 (2018)
K.A. Dahmen, Y. Ben-Zion, J.T. Uhl, Phys. Rev. Lett. 102, 175501 (2009)
M. LeBlanc, L. Angheluta, K. Dahmen, N. Goldenfeld, Phys. Rev. E 87, 022126 (2013)
M.C. Miguel, A. Vespignani, M. Zaiser, S. Zapperi, Phys. Rev. Lett. 89, 165501 (2002)
L. Laurson, M.C. Miguel, M.J. Alava, Phys. Rev. Lett. 105, 015501 (2010)
P.D. Ispanovity, L. Laurson, M. Zaiser, I. Groma, S. Zapperi, M.J. Alava, Phys. Rev. Lett. 112, 235501 (2014)
R. Maass, P.M. Derlet, J.R. Greer, Scr. Mater. 69, 586 (2013)
R. Maass, P.M. Derlet, J.R. Greer, Small 11, 341 (2015)
R. Maass, C.A. Volkert, P.M. Derlet, Scr. Mater. 102, 27 (2015)
R. Maass, M. Wraith, J.T. Uhl, J.R. Greer, K.A. Dahmen, Phys. Rev. E 91, 042403 (2015)
G. Sparks, P.S. Phani, U. Hangen, R. Maass, Acta Mater. 122, 109 (2017)
Q. Rizzardi, G. Sparks, R. Maass, JOM 70, 1088 (2018)
G. Sparks, R. Maass, Acta Mater. 152, 86 (2018)
S. Papanikolaou, F. Bohn, R.L. Sommer, G. Durin, S. Zapperi, J.P. Sethna, Nat. Phys. 7, 316 (2011)
W.H. Press, S.A. Teukolsky, W.T. Vetterling, B.P. Flannery, Numerical Recipes 3rd Edition: The Art of Scientific Computing (Cambridge University Press, Cambridge, 2007)
L.W. McFaul, Ph.D. thesis, University of Illinois at Urbana-Champaign, 2018
L.W. McFaul, G. Sparks, J. Sickle, J.T. Uhl, W.J. Wright, R. Maaß, K.A. Dahmen, manuscript under review
D.M. Dimiduk, M.D. Uchic, T.A. Parthasarathy, Acta Mater. 53, 4065 (2005)
M.D. Uchic, D.M. Dimiduk, Mater. Sci. Eng. A 400, 268 (2005)
S.G. Corcoran, R.J. Colton, E.T. Lilleodden, W.W. Gerberich, Phys. Rev. B 55, R16057 (1997)
T.G.D. Sousa, V.L. Sordi, L.P. Brandão, Mater. Res. 21, (2017)
J.A. El-Awady, Nat. Commun. 6, 5926 (2015)
T. Takeuchi, Trans. Japan Inst. Metals 16, 629 (1975)
L.M. Clarebrough, M.E. Hargreaves, Aust. J. Phys. 13, 316 (1960)
L.M. Brown, Mater. Sci. Technol. 28, 1209 (2014)
J. Antonaglia, W.J. Wright, X. Gu, R.R. Byer, T.C. Hufnagel, M. LeBlanc, J.T. Uhl, K.A. Dahmen, Phys. Rev. Lett. 112, 155501 (2014)
K.S. Ng, A.H.W. Ngan, Acta Mater. 56, 1712 (2008)
N. Friedman, A.T. Jennings, G. Tsekenis, J.Y. Kim, M. Tao, J.T. Uhl, J.R. Greer, K.A. Dahmen, Phys. Rev. Lett. 109, 095507 (2012)
G. Durin, F. Bohn, M.A. Correa, R.L. Sommer, P. Le Doussal, K.J. Wiese, Phys. Rev. Lett. 117, 087201 (2016)
A. Dobrinevski, P. Le Doussal, K.J. Wiese, Europhys. Lett. 108, 66002 (2014)
D.M. Norfleet, D.M. Dimiduk, S.J. Polasik, M.D. Uchic, M.J. Mills, Acta Mater. 56, 2988 (2008)
S.H. Oh, M. Legros, D. Kiener, G. Dehm, Nat. Mater. 8, 95 (2009)
R. Maass, M.D. Uchic, Acta Mater. 60, 1027 (2012)
S.I. Rao, D.M. Dimiduk, M. Tang, M.D. Uchic, T.A. Parthasarathy, C. Woodward, Philos. Mag. 87, 4777 (2007)
S.I. Rao, D.M. Dimiduk, T.A. Parthasarathy, M.D. Uchic, M. Tang, C. Woodward, Acta Mater. 56, 3245 (2008)
G. Sparks, R. Maaß, Phys. Rev. Mater. 2, 120601 (2018)
Author information
Authors and Affiliations
Corresponding author
Additional information
Contribution to the Topical Issue “Complex Systems Science meets Matter and Materials”, edited by Stefano Zapperi.
Rights and permissions
About this article
Cite this article
Sparks, G., Maaß, R. Effects of orientation and pre-deformation on velocity profiles of dislocation avalanches in gold microcrystals. Eur. Phys. J. B 92, 15 (2019). https://doi.org/10.1140/epjb/e2018-90586-5
Received:
Revised:
Published:
DOI: https://doi.org/10.1140/epjb/e2018-90586-5