Polymer/filler derived NbC composite ceramics
Source abstract
Abstract
NbC containing ceramic composites were manufactured from poly(siloxane)/Nb/NbC filler mixtures by a high temperature reaction bonding process. During heating in an inert atmosphere the Si—O—C ceramic residue of the polymer reacted with the metallic Nb filler to form NbxSiy, NbO and NbC. Samples with a high Nb/NbC ratio showed reduced porosity and increased hardness after pyrolysis at 1200°C.
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Research context
OpenAlex topics: Diamond and Carbon-based Materials Research · Advanced materials and composites · Advanced ceramic materials synthesis
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References (25)
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