Published December 1991
| Version v1
Journal article
Investigation into solubility and diffusion in SiC-NbC, SiC-TiC, SiC-ZrC systems
- 1. Dagestanskij Gosudarstvennyj Univ., Makhachkala (Russian Federation)
Description
An investigation is carried out which demonstrates solid-phase interaction between SiC and NbC, TiC and ZrC monocrystals. The monocrystals are subjected to hot pressing in SiC powder with dispersity of 5x10-6 m. The pressing temperature is 2270-2570 K and pressure is varied in the range of 20-40 MPa. Element composition and the distribution profile in a thin layer near the boundary of SiC-NbC, SiC-TiC and SiC-ZrC are investigated by the Anger spectroscopy method. The obtained results permit to make the conclusion in the possibility of solid solution formation in investigated systems
Additional details
Additional titles
- Original title (Russian)
- Исследование растворимости и диффузии в системах SiC-NbC, SiC-TiC, SiC-ZrC
Publishing Information
- Journal Title
- Pis'ma v Zhurnal Tekhnicheskoj Fiziki
- Journal Volume
- 17
- Journal Issue
- 23
- Journal Page Range
- p. 80-83.
- ISSN
- 0320-0116
- CODEN
- PZTFDD
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 25000314
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- COMPOSITE MATERIALS; DIFFUSION; HOT PRESSING; INTERFACES; MONOCRYSTALS; NIOBIUM CARBIDES; SILICON CARBIDES; SOLID SOLUTIONS; TEMPERATURE RANGE 1000-4000 K; TITANIUM CARBIDES; ZIRCONIUM CARBIDES
- Descriptors DEC
- CARBIDES; CARBON COMPOUNDS; CRYSTALS; DISPERSIONS; FABRICATION; HOMOGENEOUS MIXTURES; MATERIALS; MATERIALS WORKING; MIXTURES; NIOBIUM COMPOUNDS; PRESSING; SILICON COMPOUNDS; SOLUTIONS; TEMPERATURE RANGE; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS