Published 1992
| Version v1
Book
In-situ preparation of TiC/Al2O3, TiN/Al2O3 and TiN/AIN composites from alkoxide-derived precursors
Creators
- 1. Ceramics Processing Research Lab., Massachusetts Inst. of Technology, Cambridge, MA (United States)
Description
This paper discusses the reaction between furfuryl alcohol (FuOH) and the hydrolysis product of a mixture of Ti(O-n-Bu)4 and Al(O-sec-Bu)3 (Al:Ti = 1:1) that resulted in the formation of soluble polymeric solids. Pyrolysis of these polymers in argon yielded TiC/Al2O3 composite at 1250 degrees C. When these polymers were pyrolyzed in ammonia, TiN/Al2O3 or TiN/AlN composite was formed. All these composites showed fine microstructure and excellent homogeneity. Furthermore, the structure and pyrolysis chemistry of these polymeric precursors as well as the microstructure of the pyrolysis products were studied by means of FTIR, TGA, XRD, SEM, TEM, STEM, Auger, elemental analyses etc
Additional details
Publishing Information
- Publisher
- Materials Research Society.
- Imprint Place
- New York, NY (United States)
- ISBN
- 1-55899-143-3
- Imprint Title
- Proceedings of the synthesis and processing of ceramics emdash scientific issues
- Imprint Pagination
- 585 p.
- Journal Page Range
- p. 45-50.
Conference
- Title
- Annual fall meeting of the Materials Research Society.
- Dates
- 2-6 Dec 1991.
- Place
- Boston, MA (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24009996
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALKOXIDES; ALUMINIUM NITRIDES; ALUMINIUM OXIDES; ARGON IONS; AUGER ELECTRON SPECTROSCOPY; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; COMPOSITE MATERIALS; INFRARED SPECTRA; POLYMERS; PYROLYSIS; SCANNING ELECTRON MICROSCOPY; TITANIUM CARBIDES; TRANSMISSION ELECTRON MICROSCO; X-RAY DIFFRACTION
- Descriptors DEC
- ALUMINIUM COMPOUNDS; CARBIDES; CARBON COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL REACTIONS; COHERENT SCATTERING; DECOMPOSITION; DIFFRACTION; ELECTRON MICROSCOPY; ELECTRON SPECTROSCOPY; IONS; KINETICS; MATERIALS; MICROSCOPY; NITRIDES; NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PNICTIDES; REACTION KINETICS; SCATTERING; SPECTRA; SPECTROSCOPY; SYNTHESIS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-911202--.