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Showing 1 to 20 of 2052 for “"clay"”.
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CONSCIOUSNESS IN CLAY
<p>ABSTRACT</p> <p><em>Consciousness in Clay</em> is an exhibition consisting of seven tall ceramic sculptures and nine smaller works. Clay is the ideal medium for these designs; the plasticity during the making phase yields to the stoniness of the finished work and traps the hand movement. As life …
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PMMA Clay Nanocomposites
Polymer clay nanocomposites (PCN) of poly(methyl methacrylate) (PMMA) and clay, were synthesised in-situ using a free radical suspension polymerisation technique. The weight fraction of clay in the PCN was systematically varied in order to understand the effect of clay on the physical properties of …
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Nanoindentation characterization of clay minerals and clay-based hybrid bio-geomaterials
… exploration. Recently, growing prospects of clay based nanocomposites have renewed further interest in understanding the fundamental elastic and plastic properties of hydrous aluminosilicates. Their distinct, nanoscale layered crystal structure is known to result in anisotropic responses to …
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Modeling Macro-scale Clay Behavior at Micro-scale Clay Particle Interfaces
Clay consolidation has generally been considered from a macro-scale perspective by measuring the macro-scale compression of a clay soil over time. Clay particles in consolidation tests experience shear and normal forces at the inter-particle level due to force applied to the soil at the …
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Clay linked Gels : Mechanical Enhancement of Hydrogels by Incorporation of Clay Minerals
… the incorporation of stiff inorganic fillers - clay minerals - into the AGM matrix in order to improve the gel strength of bulk AGM or Young’s -modulus of surface shells of AGM particles. Enhancement of the gel strength and Young’s -modulus is thus achieved by designing AGM composites. The high …
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Studies in clay chemistry
A study of clay chemistry has been approached with three aims: - to modify the conducting properties by intercalation of tetrathiafulvalene, - to study the electrochemistry of redox-active coordination compounds immobilised on clay coated electrodes, and - to study the role of clays as reagents in …
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Influence of alkali resistant (AR) glass in porcelain clay for vitrified clay pipes
… of the present work is to produce porcelain clay reinforced with Alkali Resistant (AR) glass for vitrified clay pipes at minimum sintering temperature. In this study, AR fiberglass as a reinforcement was milled into an average particle size of 90 μm and mixed with porcelain in different …
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Characterization of Soft Clay and Clay-tire Interaction for the Prediction of Ground Mobility
… this thesis attempts to characterize the clay-tire interface by conducting large-scale direct shear tests. In addition to clay-tire contact friction, the properties and strength parameters of the soft clay are determined by conducting various index properties and advanced tests. The …
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Clay mineralogy of Havensville shale
Digitized by Kansas Correctional Industries
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Rate-Dependent Behavior of Clay
… two-surface plasticity constitutive model for clays based on the critical-state soil mechanics. The model reproduces the mechanical response of clays under multi-axial loading conditions and predicts both drained and undrained behaviors at small and large strains. Model parameter values are …
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Figurative Sculpture in Paper Clay.
… figurative, ceramic, sculpture, made of paper clay, ranging from 8-inch, wall mounted, bas-relief to life sized, full round figures. Most are slab constructed, unglazed or lightly glazed with soda wash.</p> <p>Topics discussed: the artist's development, including the influences of Stephen De …
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Sustainable ball clay mineral extraction.
… law and policy has on access to ball clay mineral resources in the Wareham Basin, Dorset. Ball clay is a non-renewable resource and planning for its sustainable use involves a consideration of current and future exploitation needs to meet demand as well as the protection of the natural …
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Cyclic deformation of a clay
… were conducted on remoulded, fully saturated clay triaxial specimens. Electrical transducers coupled with automatic recording equipment were used to measure pore-pressure, axial load and deformation. The effects of strain amplitude and stress history on the peak shear stresses, the mean …
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Cation adsorption on clay surfaces
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1953.
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Electrochemical bonding and clay compression
… terms of electrochemical characteristics of the clay-water system observed subsequent to acceptance of the consolidation theory. The proposed mechanistic model of soil compression amends to Terzaghi’s considerations the internal energy consumed in the generation and degeneration of …
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Matthew Clay: old school Republican
Matthew Clay was born on May 25, 1754 in western Halifax County, Virginia, which became Pittsylvania County in 1767. He was the son of Charles and Martha Green Clay. As an officer in the Continental Army, he served in the 9th Virginia Regiment (1776-1778), the 1st Virginia Regiment (1778-1781) and …
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Clay Mineralogy and Clay Mineral Orientation of Shales and Claystones Overlying Coal Seams in Illinois
Made available in DSpace on 2014-12-04T19:14:27Z (GMT). No. of bitstreams: 1 6402937.pdf: 5217647 bytes, checksum: 7f0daa848c953b57149f5c7bd412cf29 (MD5) Previous issue date: 1963
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