Characterisation of potato crisp effective porosity using micro-CT
نویسندگان
چکیده
منابع مشابه
Micro-CT Detection and Characterization of Porosity in Luting Cements.
PURPOSE To evaluate porosity volume and localization in luting cements under fixed dental prostheses after cementation using micro-computed tomography (CT). MATERIALS AND METHODS Seventy-seven sound molars were circumferentially prepared to receive all-ceramic crowns, and IPS e.max ceramic copings were fabricated according to the manufacturer's instructions. For this study, different dental l...
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X-ray micro-computer aided tomography (μ-CT), together with optical microscopy and imaging, have been applied to the study of six moldavite samples. These techniques enabled a complete characterization to be made of the textural features of both Muong Nong-type and common splashform moldavites. A detailed study of the size and distribution of pores or bubbles confirmed the marked variability in...
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Bone's microporosity plays important biological and mechanical roles. Synchrotron radiation micro-computed tomography (SR CT) is considered the gold standard when evaluating osteocyte lacunae, vascular channels and their three-dimensional (3D) distribution, yet it is a rather exclusive technique. Here, we explored nondestructive desktop micro-computed tomography (desktop CT) as an alternative...
متن کاملRenshaw, Ryan C. and Robinson, John P. and Dimitrakis, Georgios and Bows, John R. and Kingman, Samuel W. (2016) Characterisation of potato crisp
BACKGROUND: The effective porosity is an important quantitative parameter for food products that has a significant effect on taste and quality. It is challenging to quantify the apparent porosity of fried potato crisps as they have a thin irregularly shaped cross section containing oil and water. This study uses a novel Micro-CT technique to determine the solid volume fraction and hence the eff...
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Electron Beam Melting (EBM) is an Additive Manufacturing technique which can be used to fabricate complex structures from alloys such as Ti6Al4V, for example for orthopaedic applications. Here we describe the use of EBM for the fabrication of a novel Ti6Al4V structure of a regular diamond lattice incorporating graded porosity, achieved via changes in the strut cross section thickness. Scanning ...
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ژورنال
عنوان ژورنال: Journal of the Science of Food and Agriculture
سال: 2016
ISSN: 0022-5142
DOI: 10.1002/jsfa.7655