A ceramic coating for a subminiature fuse includes sodium silicate and silicon dioxide applied over a subminiature fuse wire in slurry form. |
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There are two types of silicate minerals, the ferromagnesian and the nonferromagnesian silicates. |
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Manufacturers may add wetting agents and other substances to their silicate products. |
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Lead has been removed from copper alloy melts by the application of silicate fluxes or slags. |
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Most chondrites are characterized by small spherical globules of silicate, known as chondrules. |
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Most are stony, and of these the majority consist of chondrules, which are globules of silicate minerals, embedded in a finer-grained matrix. |
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The aluminium silicate minerals andalusite, kyanite, and sillimanite are good examples of this phenomenon of polymorphism. |
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Should any such pathways exist they would be filled by recrystallized silicate melt where they impinged on the zone of partial melting. |
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Air-Krete is a magnesium silicate, cementitious insulation that is foamed and pumped into closed cavities. |
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The term asbestos is used for several hydrated silicate minerals that occur in fibrous forms. |
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These groups are the silicate minerals, carbonate minerals, oxides, sulfides, and halides. |
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The silicate minerals are those that contain silica, a combination of silicon and oxygen. |
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To eat the contents, the nerite has to crush the diatom's hard silicate armour on the ground. |
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As hydration occurs, the silicates are transformed into silicate hydrates and calcium hydroxide, and the cement slowly forms a hardened paste. |
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The most common phenocryst silicate phases are olivine, plagioclase and augite, typically, although not always, appearing in that order. |
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Serpentine is a secondary mineral, a magnesian silicate, formed from minerals such as olivine and orthopyroxene. |
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It may also be in part caused by vigorous chemical interaction between the silicate mantle and the iron core. |
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Glauconite is a greenish earth of hydrated iron potassium silicate, known as green earth or terre verte. |
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A new field allows searches on anionic groups such as silicate, phosphate, and carbonate. |
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This occurs when finely divided amorphous silica particles combine with available lime to form a calcium silicate hydrate. |
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The presence of ice on the continents and pack ice on the oceans would inhibit both silicate weathering and photosynthesis, which are the two major sinks for CO 2 at present. |
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The viscosity that governs the creep of a polycrystalline solid material, such as Earth's iron magnesium silicate mantle, is expected to be a strongly 3D function of position. |
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In this case, silicate in the ash melts as it hits the hot turbines of the engine and shuts it down. |
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The geometry or shape of individual grains appears to be a property inherited from the original crystals of the silicate minerals in the source rock. |
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The weathering of calcium silicate rocks over millions of years converted the insoluble calcium silicate into soluble calcium salts, which were carried to the oceans. |
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Beryllium is found as the mineral beryl, a beryllium aluminum silicate. |
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Next in abundance, although rare in comparison to silicate rocks, are carbonate-based magmas and lavas known as carbonatites, which have little or no silica content. |
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Where tricalcium silicate and dicalcium silicate constitute the bulk of the latter, Solidia Cement is chiefly simple calcium silicate compounds. |
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Leucite is nothing but potassium aluminium silicate mineral with large co-efficient of thermal expansion compared with glasses. |
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This last category of working liquids include the so called semi-dielectrics, the most known being the aqueous of natrium silicate. |
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These are the elements that combine to form the silicate minerals, which account for over ninety percent of all igneous rocks. |
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The dip was triggered by a burst of volcanic activity that deposited new silicate rocks, which draw CO2 out of the air as they erode. |
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It is covered with volcanoes that erupt sulfur, sulfur dioxide and silicate rock, and as a result, Io is constantly being resurfaced. |
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Egyptian blue, also known as calcium copper silicate is a pigment used by Egyptians for thousands of years. |
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Clastic sedimentary rocks are composed of other rock fragments that were cemented by silicate minerals. |
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The outer layer is a chemically distinct silicate solid crust, which is underlain by a highly viscous solid mantle. |
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The most abundant silicate minerals on Earth's surface include quartz, feldspars, amphibole, mica, pyroxene and olivine. |
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Formed around Antarctica, the AABW is cold, has low salinity, and high silicate concentration. |
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During weathering, iron tends to leach from sulfide deposits as the sulfate and from silicate deposits as the bicarbonate. |
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Soda pulping is another specialty process used to pulp straws, bagasse and hardwoods with high silicate content. |
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The resultant product will contain dicalcium silicate but unlike Portland cement not tricalcium silicate. |
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It is slaked enough to convert the calcium oxide to calcium hydroxide but not with sufficient water to react with the dicalcium silicate. |
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It is this dicalcium silicate which in combination with water provides the setting properties of hydraulic lime. |
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The latest generation systems all use some form of aluminosilicate or other inorganic additive to reinforce the water-soluble silicate. |
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Pyrophyllite, a hydrous aluminum silicate, is the basis for the new product, called Airblock. |
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Adding silicate and barium sulfate fillers to polymers is difficult because of agglomeration and degradation. |
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The magnesium silicate ore has relatively low levels of impurities and is easily mineable on surface with good potential for long term reserves. |
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On the other hand, talc is a mineral compound obtained from the pulverization of magnesium silicate. |
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Using strongly shear-sensitive thickeners such as sodium magnesium silicate. |
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Forsterite, also known as magnesium silicate, is the most common type of dross found in ductile iron. |
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The Cogburn Magnesium Deposit is a large ultramafic intrusive body containing consistently high-grade magnesium silicate. |
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The most abundant ingredient present in face or body powders is talc, a natural hydrous magnesium silicate. |
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In the rubber section, research concentrates on sepiolite, a magnesium silicate offering interesting reinforcing ability. |
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They are made of alkaline aluminum silicate ceramic, and they are spherically shaped. |
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Tolylene 2,4-diisocyanate and bisphenol A will be used as reactants to produce novel epoxy-layered silicate nanocomposites. |
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For metal dopants, the surfactant can be removed by calcining the greenbody, resulting in an anchored metal silicate. |
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It is never found in pure state but rather as zinc carbonate, zinc oxide, zinc silicate, as well as in minerals like franklinite and zincite. |
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Aptly nicknamed the blue earth, this sand contains high levels of a mineral known as glauconite, a silicate that is responsible for its unusual blue-green color. |
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Resol-layered silicate composites were synthesized by intercalative polymerization of phenol and formaldehyde in the presence of differently modified clays. |
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This residue is largely comprised of zircon and columbite along with any silicate gangue minerals that have not broken down during the acid bake process. |
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Navy aircraft in 1978 was attributed to a silicate ester fire. |
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Scandium that was produced domestically was primarily from the scandium-yttrium silicate mineral thortveitite, and from byproduct leach solutions from uranium operations. |
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Authigenic silicate minerals, where present in lower strata, are invariably represented by glauconite with shifts to chamosite only in intervals where the rock is lutitic. |
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Under the agreement, Leader Mining will receive technology information and assistance in pilot-scale testing magnesium metal recovery from Cogburn magnesium silicate samples. |
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The durability of the known silicate paints based on liquid glass and silicators is limited by the low water resistance of liquid glass, which is the main binder. |
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Spectra of the dust indicate that the veil is probably made of calcium aluminum silicate, a material also found in the outer atmosphere of some stars. |
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In meteorites it occurs with troilite and silicate minerals. |
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The composition of almost all lava of the Earth's crust is dominated by silicate minerals, mostly feldspars, olivine, pyroxenes, amphiboles, micas and quartz. |
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Mafic is an adjective describing a silicate mineral or igneous rock that is rich in magnesium and iron, and is thus a portmanteau of magnesium and ferric. |
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One word that almost beat him, though, is pneumonoultramicroscopicsilicovolcanoconiosis which means a form of pneumoconiosis caused by very fine silicate or quartz dust. |
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