Published 1991 | Version v1
Miscellaneous Metadata-only

Sinterized glass-ceramics materials of ZrO sub(2)/pyroxene from basaltic rocks

Creators

  • 1. Consejo Superior de Investigaciones Cientificas, Madrid (Spain). Instituto de Ceramica y Vidrio

Description

A new type of glass-ceramics obtained via original glass powder, sintering have been obtained from Canary Islands basalts. The original basaltic rock for this experiment was an alkalin basalt from the El Hierro Island. Different additions of partially stabilized zirconia have been tested in original glass and in pyroxene (diopside) glass-ceramic matrices. Likewise, uniaxial and isostatic pressing processings were used. In the final products different properties such as: density, microhardness and stress critical factor (K sub(IC)) and phase composition and microstructural characteristics (by XRD and SEM/EDX) were determined. (author)

Availability note (English)

Available from the Library of Comissao Nacional de Energia Nuclear, RJ, Brazil.

Additional details

Additional titles

Original title (Spanish)
Materiales vitroceramicos sinterizados de ZrOsub(2)/piroxeno a partir de rocas basalticas espanolas

Publishing Information

Imprint Title
Proceedings of the 35. Brazilian Congress on Ceramic; 3. Iberian American of Ceramic, Glasses and Refractories - v.2
Imprint Pagination
543 p.
Journal Page Range
p. 773-778.

Conference

Title
35. Brazilian congress on ceramic; 3. Iberian American congress of ceramics, glasses and refractories.
Dates
26-29 May 1991.
Place
Belo Horizonte, MG (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
22088794
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BASALT; GLASS; SILICATE MINERALS; SINTERING; ZIRCONIUM OXIDES
Descriptors DEC
CHALCOGENIDES; FABRICATION; IGNEOUS ROCKS; MINERALS; OXIDES; OXYGEN COMPOUNDS; ROCKS; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS

Optional Information

Notes
Imprint:Anais do 35. Congresso Brasileiro de Ceramica; 3. Iberoamericano de Ceramica, Vidrios y Refractarios - v.2.