Browsing by Author "O'KELLY, KEVIN"
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Mechanical behaviour of transparent nano fibrillar cellulose-chitosan nano composite films in dry and wet conditions
O'KELLY, KEVIN (2014)Transparent, biocompatible and biodegradable chitosan (CS) nanocomposite films rein- forced with nanofibrillar cellulose (NFC) were prepared by solution casting. The effects of NFC content on the mechanical properties in ... -
Quantification of Subsurface Damage in a Brittle Insulating Ceramic by Three-Dimensional Focused Ion Beam Tomography
O'KELLY, KEVIN (2011)In this study, we present a fully automated method to investigate and reconstruct the three-dimensional crack structure beneath an indent in a highly insulating material. This work concentrates on issues arising from a ...