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Self‐Organized Origami Structures via Ion‐Induced Plastic Strain
Author(s) -
Chalapat Khattiya,
Chekurov Nikolai,
Jiang Hua,
Li Jian,
Parviz Babak,
Paraoanu G. S.
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201202549
Subject(s) - materials science , nanotechnology , nanoscopic scale , crystallite , deformation (meteorology) , composite material , metallurgy
Ion processing of the reactive surface of a free‐standing polycrystalline metal film induces a flow of atoms into grain boundaries, resulting in plastic deformation. A thorough experimental and theoretical analysis of this process is presented, along with the demonstration of novel engineering concepts for precisely controlled 3D assembly at micro‐ and nanoscopic scales.