Nanoscale toughening mechanism of nacre tablet
نویسندگان
چکیده
منابع مشابه
Nanoscale Deformation and Toughening Mechanisms of Nacre
We found direct evidence that a single-crystal-like aragonite platelet is essentially assembled with aragonite nanoparticles. The aragonite nanoparticles are readily oriented and assembled into pseudo-single-crystal aragonite platelets via screw dislocation and amorphous aggregation, which are two dominant mediating mechanisms between nanoparticles during biomineralization. The heat treatment b...
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ژورنال
عنوان ژورنال: Journal of the Mechanical Behavior of Biomedical Materials
سال: 2016
ISSN: 1751-6161
DOI: 10.1016/j.jmbbm.2015.08.020