Chemically Activated Pressure Sintering of Oxides

Investigations into processing, manufacture, and testing of the MgO matrix have been made. Single crystal whiskers, fibers, and metallic wires have been incorporated into a magnesium oxide ceramic. The diametral strength of the composites is half the pure Magnesium oxide strength. The fracture mode...

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Hauptverfasser:	Scala, E, Schaeffer, N. C, Penty, R. A
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Sprache:	eng
Schlagworte:	Ceramics, Refractories and Glass COMPOSITE MATERIALS Elastomers and Rubber ELECTRON MICROSCOPY Fabrication Metallurgy FRACTOGRAPHY GRAPHITE HIGH TEMPERATURE Laminates and Composite Materials MAGNESIUM OXIDES MECHANICAL PROPERTIES MICROSTRUCTURE MIXTURES NICKEL PLATINUM REFRACTORY MATERIALS REINFORCING MATERIALS SINTERING SLURRY COATING STAINLESS STEEL WHISKERS(CRYSTALS) WIRE
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creator	Scala, E Schaeffer, N. C Penty, R. A
description	Investigations into processing, manufacture, and testing of the MgO matrix have been made. Single crystal whiskers, fibers, and metallic wires have been incorporated into a magnesium oxide ceramic. The diametral strength of the composites is half the pure Magnesium oxide strength. The fracture mode is changed from intergranular with pure Magnesium oxide to a mixture of transgranular and intergranular on addition of fibers. Increasing the fiber content appears to increase the proportion of transgranular fracture.
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Single crystal whiskers, fibers, and metallic wires have been incorporated into a magnesium oxide ceramic. The diametral strength of the composites is half the pure Magnesium oxide strength. The fracture mode is changed from intergranular with pure Magnesium oxide to a mixture of transgranular and intergranular on addition of fibers. 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The fracture mode is changed from intergranular with pure Magnesium oxide to a mixture of transgranular and intergranular on addition of fibers. Increasing the fiber content appears to increase the proportion of transgranular fracture.</abstract><oa>free_for_read</oa></addata></record>
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subjects	Ceramics, Refractories and Glass COMPOSITE MATERIALS Elastomers and Rubber ELECTRON MICROSCOPY Fabrication Metallurgy FRACTOGRAPHY GRAPHITE HIGH TEMPERATURE Laminates and Composite Materials MAGNESIUM OXIDES MECHANICAL PROPERTIES MICROSTRUCTURE MIXTURES NICKEL PLATINUM REFRACTORY MATERIALS REINFORCING MATERIALS SINTERING SLURRY COATING STAINLESS STEEL WHISKERS(CRYSTALS) WIRE
title	Chemically Activated Pressure Sintering of Oxides
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