SES 2013
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Slip Avalanches in Amorphous Metals


Time Location Session Chair Paper Authors
Mon 9:00 - 10:30 Barus-Holley 168 Todd Hufnagel (Johns Hopkins University), Karin Dahmen (University of Illinois) Modeling plastic deformation and the dynamics and the statistics of the associated crackling noise in Bulk Metallic Glasses Karin Dahmen (University of Illinois), James Antonaglia (University of Illinois at Urbana Champaign), M Wraith (UIUC), Michael Leblanc (UIUC), Wendelin Wright (Bucknell University), Todd Hufnagel (Johns Hopkins University), Peter Liaw (), Junwei Qiao (), J Uhl ()
Plastic Deformation of Metallic Glasses Frans Spaepen (Harvard University), Katharine Jensen (Harvard University), David Weitz (Harvard University)
Study of Serrated Flows in Bulk Metallic Glasses (BMGs) Peter Liaw (), Xie Xie (University of Tennessee), James Antonaglia (University of Illinois at Urbana Champaign), Junpeng Liu (), Junwei Qiao (), Yong Zhang (), Gongyao Wang (University of Tennessee), Karin Dahmen (University of Illinois)
Serration Statistics in the stress versus strain curves of Bulk Metallic Glasses: comparing high time-resolution experiments to a simple model Wendelin Wright (Bucknell University), Rachel Byer (Bucknell University), Xiaojun Gu (Bucknell University), Todd Hufnagel (Johns Hopkins University), James Antonaglia (University of Illinois at Urbana Champaign), Jonathan Uhl (), Karin Dahmen (University of Illinois)
Mon 10:45 - 12:15 Barus-Holley 168 Ekhard Salje (University of Cambridge), Peter Liaw () Slip avalanches and shear localization in lattice models for amorphous plasticity Stefano Zapperi (CNR-IENI, Milano, Italy)
Non-Linear Dynamics in the shear rate dependence of the flow stress in model amorphous Si samples Anne TANGUY (Université Lyon 1), Claudio Fusco (université Lyon 1)
Initial stages of shear localization investigated by simulated tensile tests of metallic glass nanowires Eric Homer (Brigham Young University), Christopher Schuh (Massachusetts Institute of Technology)
Formation of persistent shear in model amorphous covalent system from molecular dynamics Tristan Albaret (Université Lyon 1, France), Anne TANGUY (Université Lyon 1)
Mon 4:20 - 5:40 Barus-Holley 165 Eric Homer (Brigham Young University), Stefano Zapperi (CNR-IENI, Milano, Italy) Failure mechanism in porous materials under compression: crackling noise in mesoporous Goethits, Corundum and SiO2 Ekhard Salje (University of Cambridge)
Controlling avalanche criticality in 2D nano arrays Yaalat-Chen Zohar (Hebrew University), Yossi Paltiel (HEBREW UNIVERSITY), Shira Yochelis (HEBREW UNIVERSITY), Grzegorz jung (Ben-Gurion University), Karin Dahmen (University of Illinois)