Processing of in situ toughened B-W-C composites by reaction hot pressing of B4C and WC.
B-W-C composites consisting of B4C, WC, W2B5 and C phases were fabricated by controlled reaction hot processing of a mixture of B4C and WC powder. The relative density, flexure strength and fracture toughness increased with increasing WC content and sintering temperature. The multi-layered phases were identified to be a mixture of W2B5 and carbon.
|Title:||Processing of in situ toughened B-W-C composites by reaction hot pressing of B4C and WC|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Maths and Physical Sciences
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