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Supersonic Dislocation Bursts in Silicon
(Nature Publishing Group, 2016-06)
Dislocations are the primary agents of permanent deformation in crystalline solids. Since the theoretical prediction of supersonic dislocations over half a century ago, there is a dearth of experimental evidence supporting ...
Effect of subsurface voids on the nanoindentation of Fe crystals
(IOP Publishing Ltd., 2020-03)
Subsurface voids may strongly affect the response of materials to nanoindentation. We explore these effects for a bcc single-crystalline Fe sample using molecular dynamics simulation. Deformation occurs mainly by nucleation ...
In-situ Optical and Structural Studies on Photoluminesence Quenching in CdSe/CdS/Au Heterostructures
(American Chemical Society, 2014-01)
We report here detailed in situ studies of nucleation and growth of Au on CdSe/CdS nano rods using synchrotron SAXS technique and time-resolved spectroscopy. We examine structural and optical properties of CdSe/CdS/Au ...
Rupture process of the April 24, 2017, M-w 6.9 Valparaiso earthquake from the joint inversion of teleseismic body waves and near-field data
(Elsevier, 2018-06)
The central Chilean margin (32 degrees-33 degrees S) is characterized by the subduction of the Juan Fernandez Ridge (JFR) beneath the continental South American plate. The JFR corresponds to a hotspot track composed by ...
Corrosion Performance Based On The Microstructural Array Of Al-based Monotectic Alloys In A Nacl Solution
(Springer New York LLC, 2014)