Quantification of 3D Pore Structure in Glass Bead Using Micro X-ray CT
نویسندگان
چکیده
منابع مشابه
Quantification of eggshell microstructure using X-ray micro computed tomography
1. X-ray microcomputed tomography can be used to produce rapid, fully analysable, three-dimensional images of biological and other materials without the need for complex or tedious sample preparation and sectioning. We describe the use of this technique to visualise and analyse the microstructure of fragments of shell taken from three regions of chicken eggs (sharp pole, blunt pole and equatori...
متن کاملQuantitative Study of Porosity and Pore Features in Moldavites by Means of X-ray Micro-CT
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...
متن کامل3d Reconstructions of Micro-systems Using X-ray Tomographic Methods
During the last years tomographic X-ray investigation methods have been transferred from research centers to industrial labs and have been used for research and development as well as quality control. At the moment 3-dimensional tomographic methods are introduced into production for process survey and in-line control. Furthermore there is a trend towards highly accurate tomographic systems with...
متن کاملComparing X-ray dose reduction capability of silicon-bismuth micro- and nanocomposite shields using chest CT test
Comparison of radiation shields of different thicknesses and structures (especially different particle sizes of their constituents) is helpful to select an appropriate shield for patient protection in medical imaging tests particularly CT-scan. In this study micro- and nano-powders of bismuth were mixed with silicone matrix to make composite radiation shields for breast. The shields were provid...
متن کاملMicro-CTvlab: A web based virtual gallery of biological specimens using X-ray microtomography (micro-CT)
BACKGROUND During recent years, X-ray microtomography (micro-CT) has seen an increasing use in biological research areas, such as functional morphology, taxonomy, evolutionary biology and developmental research. Micro-CT is a technology which uses X-rays to create sub-micron resolution images of external and internal features of specimens. These images can then be rendered in a three-dimensiona...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korean Geotechnical Society
سال: 2011
ISSN: 1229-2427
DOI: 10.7843/kgs.2011.27.11.083