Effects of TiC particle size on microstructures and mechanical properties of B4C–TiB2 composites prepared by reactive hot-press sintering of TiC–B mixtures
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DOI: 10.1016/j.ceramint.2020.01.041
Abstract: Abstract Effects of the starting TiC particle size on the phase compositions, microstructures and mechanical properties of B4C–TiB2 composites prepared by reactive hot-press sintering of TiC–B mixtures were investigated. B4C–TiB2 composites were prepared from a… read more here.
Keywords: particle size; b4c tib2; composites prepared; tib2 composites ... See more keywords
Microstructure and mechanical behaviour of transient liquid phase spark plasma sintered B4C–SiC–TiB2 composites from a B4C–TiSi2 system
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DOI: 10.1016/j.ceramint.2020.12.180
Abstract: Abstract Almost fully-dense B4C–SiC–TiB2 composites with a high combination of strength and toughness were prepared through in situ reactive spark plasma sintering using B4C and TiSi2 as raw materials. The densification, microstructure, mechanical properties, reaction,… read more here.
Keywords: tib2; spark plasma; tib2 composites; b4c sic ... See more keywords
Experimental study and micromechanical modelling of the effective elastic properties of Fe–TiB2 composites
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DOI: 10.1016/j.compstruct.2021.114122
Abstract: Abstract The aim of this paper is to investigate the effective properties of Fe–TiB2 composites obtained after hot or cold rolling. The elastic moduli of both hot and cold rolled composites are measured experimentally using… read more here.
Keywords: properties tib2; elastic properties; tib2 composites; experimental study ... See more keywords
Preparation of textured TiB2-(Ti,Zr)B2 composites by gel-casting in a magnetic field of 6 T
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DOI: 10.1016/j.matlet.2018.06.071
Abstract: Abstract Textured TiB2-(Ti,Zr)B2 composites were prepared by gel-casting in 6 T and subsequent pressureless sintering without the magnetic field. These results showed that c-axis of TiB2 and ZrB2 grains were oriented to parallel to the direction… read more here.
Keywords: gel casting; field; tib2 composites; textured tib2 ... See more keywords
Fabrication and properties of in situ heterogeneous Cu/TiB2 composites with a harmonic structure
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DOI: 10.1016/j.matlet.2019.127032
Abstract: Abstract In situ heterogeneous Cu/TiB2 composites with a harmonic structure, where the soft domains of pure Cu are completely surrounded by the hard TiB2 enrichment domains, were fabricated by hot pressing. By controlling the ratio… read more here.
Keywords: tib2; composites harmonic; heterogeneous tib2; tib2 composites ... See more keywords
Reactive sintering of B4c-TiB2 composites from B4 and TiO2 precursors
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DOI: 10.2298/pac2004329s
Abstract: The effect of sintering temperature in the interval from 1775 to 1850°C on the density, microstructure, hardness and fracture toughness of ceramic composites consisting of a boron carbide matrix and titanium diboride secondary phase was… read more here.
Keywords: tib2 composites; b4c tib2; reactive sintering; sintering temperature ... See more keywords
Development of AlN and TiB2 Composites with Nb2O5, Y2O3 and ZrO2 as Sintering Aids
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DOI: 10.3390/ma10030324
Abstract: The synthesis of AlN and TiB2 by spark plasma sintering (SPS) and the effect of Nb2O5, Y2O3 and ZrO2 additions on the mechanical properties and densification of the produced composites is reported and discussed. After… read more here.
Keywords: aln tib2; tib2; tib2 composites; nb2o5 y2o3 ... See more keywords