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Items: 1 to 20 of 100

1.

Plasticity and dislocation dynamics in a phase field crystal model.

Chan PY, Tsekenis G, Dantzig J, Dahmen KA, Goldenfeld N.

Phys Rev Lett. 2010 Jul 2;105(1):015502. Epub 2010 Jun 28.

PMID:
20867460
2.

Quasi-periodic events in crystal plasticity and the self-organized avalanche oscillator.

Papanikolaou S, Dimiduk DM, Choi W, Sethna JP, Uchic MD, Woodward CF, Zapperi S.

Nature. 2012 Oct 25;490(7421):517-21. doi: 10.1038/nature11568.

PMID:
23099406
3.

Statistics of dislocation slip avalanches in nanosized single crystals show tuned critical behavior predicted by a simple mean field model.

Friedman N, Jennings AT, Tsekenis G, Kim JY, Tao M, Uhl JT, Greer JR, Dahmen KA.

Phys Rev Lett. 2012 Aug 31;109(9):095507. Epub 2012 Aug 30.

PMID:
23002851
4.

Distribution of maximum velocities in avalanches near the depinning transition.

LeBlanc M, Angheluta L, Dahmen K, Goldenfeld N.

Phys Rev Lett. 2012 Sep 7;109(10):105702. Epub 2012 Sep 4.

PMID:
23005300
5.

Avalanches in 2D dislocation systems: plastic yielding is not depinning.

Ispánovity PD, Laurson L, Zaiser M, Groma I, Zapperi S, Alava MJ.

Phys Rev Lett. 2014 Jun 13;112(23):235501. Epub 2014 Jun 13.

PMID:
24972216
6.

Nonlinear driven response of a phase-field crystal in a periodic pinning potential.

Achim CV, Ramos JA, Karttunen M, Elder KR, Granato E, Ala-Nissila T, Ying SC.

Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Jan;79(1 Pt 1):011606. Epub 2009 Jan 26.

PMID:
19257044
7.

Universal fluctuations and extreme statistics of avalanches near the depinning transition.

LeBlanc M, Angheluta L, Dahmen K, Goldenfeld N.

Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Feb;87(2):022126. Epub 2013 Feb 19.

PMID:
23496478
8.

Intermittent dislocation density fluctuations in crystal plasticity from a phase-field crystal model.

Tarp JM, Angheluta L, Mathiesen J, Goldenfeld N.

Phys Rev Lett. 2014 Dec 31;113(26):265503. Epub 2014 Dec 31.

PMID:
25615353
9.

Interface depinning versus absorbing-state phase transitions.

Alava M, Muñoz MA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2002 Feb;65(2 Pt 2):026145. Epub 2002 Jan 25.

PMID:
11863625
10.

Diffusive atomistic dynamics of edge dislocations in two dimensions.

Berry J, Grant M, Elder KR.

Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Mar;73(3 Pt 1):031609. Epub 2006 Mar 29.

PMID:
16605539
11.

Multiscale modeling of dislocation-precipitate interactions in Fe: From molecular dynamics to discrete dislocations.

Lehtinen A, Granberg F, Laurson L, Nordlund K, Alava MJ.

Phys Rev E. 2016 Jan;93(1):013309. doi: 10.1103/PhysRevE.93.013309. Epub 2016 Jan 21.

PMID:
26871192
12.

Breakdown of avalanche critical behaviour in polycrystalline plasticity.

Richeton T, Weiss J, Louchet F.

Nat Mater. 2005 Jun;4(6):465-9. Epub 2005 May 8.

PMID:
15880114
13.

Atomistic mechanisms of intermittent plasticity in metals: dislocation avalanches and defect cluster pinning.

Niiyama T, Shimokawa T.

Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Feb;91(2):022401. Epub 2015 Feb 4.

PMID:
25768512
14.

First-principles derivation of static avalanche-size distributions.

Le Doussal P, Wiese KJ.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Jun;85(6 Pt 1):061102. Epub 2012 Jun 1.

PMID:
23005046
15.

Dislocation avalanches, strain bursts, and the problem of plastic forming at the micrometer scale.

Csikor FF, Motz C, Weygand D, Zaiser M, Zapperi S.

Science. 2007 Oct 12;318(5848):251-4.

16.

Activity statistics, avalanche kinetics, and velocity correlations in surface growth.

López JM, Pradas M, Hernández-Machado A.

Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Sep;82(3 Pt 1):031127. Epub 2010 Sep 22.

PMID:
21230045
17.

Role of superposition of dislocation avalanches in the statistics of acoustic emission during plastic deformation.

Lebyodkin MA, Shashkov IV, Lebedkina TA, Mathis K, Dobron P, Chmelik F.

Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Oct;88(4):042402. Epub 2013 Oct 9.

PMID:
24229184
18.

Depinning with dynamic stress overshoots: mean field theory.

Schwarz JM, Fisher DS.

Phys Rev Lett. 2001 Aug 27;87(9):096107. Epub 2001 Aug 13.

PMID:
11531584
19.

Dislocations jam at any density.

Tsekenis G, Goldenfeld N, Dahmen KA.

Phys Rev Lett. 2011 Mar 11;106(10):105501. Epub 2011 Mar 8.

PMID:
21469802
20.

Avalanche Statistics Identify Intrinsic Stellar Processes near Criticality in KIC 8462852.

Sheikh MA, Weaver RL, Dahmen KA.

Phys Rev Lett. 2016 Dec 23;117(26):261101. doi: 10.1103/PhysRevLett.117.261101. Epub 2016 Dec 19.

PMID:
28059527

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