Published May 1981
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Sintering of boron carbide
Description
Boron carbide powders, with and without sintering aids, were sintered in vacuum at 1800-23500C. Sintering behavior was studied as a function of time, temperature and free carbon concentration. The role of additives is discussed in terms of plausible mechanics. Microstructure development and oxidation behavior were also evaluated
Availability note (English)
MF available from INIS under the Report Number.Abstract (French)
Ds poudres de carbure de bore ont ete frittees sans charge sous vide a des temperatures comprises entre 1800 et 23500C, avec ou sans l'aide d'agents activants de frittage. L'evolution du frittage a ete etudiee en fonction de la duree et de la temperature de frittage, et de la teneur en carbone libre. L'influence des additifs sur les mecanismes de frittage est discutee. L'evolution de la microstructure et l'oxydation en cours de frittage ont ete egalement evalueesFiles
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Additional details
Additional titles
- Original title (French)
- Frittage du carbure de bore
Publishing Information
- Imprint Pagination
- 26 p.
- Report number
- CEA-CONF--5720
Conference
- Title
- 83. Annual meeting of the American Ceramic Society.
- Dates
- 3 - 6 May 1981.
- Place
- Washington, DC, USA.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 12629180
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BORON CARBIDES; CARBON ADDITIONS; SINTERING; TEMPERATURE DEPENDENCE; TIME DEPENDENCE
- Descriptors DEC
- BORON COMPOUNDS; CARBIDES; CARBON COMPOUNDS; FABRICATION