X-Ray Diffraction Analysis of Titanium Carbonitride 30/70 and 70/30 Solid Solutions

Guilemany, J.M.; Sanchiz, I.; Alcobé, Xavier

doi:10.1017/s0885715600016043

Cited by 20 publications

(12 citation statements)

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“…A composition of TiC 0.32 N 0.68 is derived by application of Vegard's law 24 using the lattice parameter values for pure TiN and TiC and the lattice parameters of various TiC x N 1Àx phases. 25 The XRD pattern is in good agreement with that of TiC 0.3 N 0.7 , as indicated by the lines in Fig. 3.…”

supporting

confidence: 78%

Synthesis of polymeric precursors for the formation of nanocrystalline Ti‐C‐N/amorphous Si‐C‐N composites

Hering

Schreiber

Riedel

et al. 2001

Applied Organom Chemis

117

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The synthesis of trimethylsilyl-substituted poly(titaniumcarbodiimide) as a novel precursor for titanium carbonitride based ceramic materials is described. The precursor and the subsequent processing steps (cross-linking and pyrolysis) are characterized by IR and Raman spectroscopy, thermal gravimetric analysis and simultaneous mass spectroscopy, electron microscopy and powder X-ray diffraction measurements. The novel polymer is formed by the reaction of TiCl 4 or Ti(NEt 2 ) 4 with bis(trimethylsilyl)carbodiimide. Subsequent pyrolysis at 1000°C in argon results in the formation of a ceramic composite material consisting of nanocrystalline TiCN and amorphous SiCN as constituting phases. Using Ti(NEt 2 ) 4 as a starting reagent instead of TiCl 4 , chlorine contamination of the ceramic material can be avoided. The different molecular vibration modes of the metal-nitrogen, metal-carbon and nitrogencarbon bonds in poly(titaniumcarbodiimides) with trimethylsilyl substituents were calculated using quantum mechanical methods, providing a comprehensive understanding of the measured spectra.

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supporting

confidence: 78%

Synthesis of polymeric precursors for the formation of nanocrystalline Ti‐C‐N/amorphous Si‐C‐N composites

Hering

Schreiber

Riedel

et al. 2001

Applied Organom Chemis

117

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“…[21][22][23] Fig . 6 shows the obtained relative density as a function of the sintering temperature.…”

Section: Resultsmentioning

confidence: 99%

Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders

Angerer

Khor

et al. 2005

Journal of the European Ceramic Society

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“…A composition of TiC x N y is derived by application of Vegard's law 18 using the lattice parameter values for pure TiN and TiC and the lattice parameters of various compositions of TiC x N y . 19 Diffraction pattern refinement was done using the Powder Cell 2.3 program. 20 Optical microscopy was used to investigate the morphology of the layers.…”

Section: Characterization Methodsmentioning

confidence: 99%

Forming carbonitride coatings on titanium by thermochemical treatment with C-N-O-containing media

Pohrelyuk

Yas’kiv

Fedirko

2007

JOM

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X-Ray Diffraction Analysis of Titanium Carbonitride 30/70 and 70/30 Solid Solutions

Abstract: X-ray powder data and refined cell parameters for two titanium carbonitride solid solutions are presented. Some deviations from Vegard's law were observed.

Cited by 20 publications

References 1 publication

Synthesis of polymeric precursors for the formation of nanocrystalline Ti‐C‐N/amorphous Si‐C‐N composites

Synthesis of polymeric precursors for the formation of nanocrystalline Ti‐C‐N/amorphous Si‐C‐N composites

Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders

Forming carbonitride coatings on titanium by thermochemical treatment with C-N-O-containing media

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