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Environmental attack effects on Li2ZrO3 and properties evolution as a function of the fabrication route

Abstract

The interaction of the air with Li2ZrO3 has been followed by weighting and measuring the Young Modulus by resonance acoustic technique. Storage and sintering conditions were found in order to avoid the observed mechanical degradation of the materials, that is commented on the basic of micrographical characterization, X-ray diffraction analysis and differential scanning calorimetry. The electrical properties on the mechanically stable specimens were not found to be affected by thermal cycling in environment such as inert gas with saturated water vapor, hydrogen and oxygen, but it was strongly increases by presence of CO2 and or previous storage in air.
Authors:
Alvani, C; Mancini, M R; Alessandrini, F; Casadio, S [1] 
  1. ENEA, Casaccia (Italy). Area Energia e Innovazione
Publication Date:
Mar 01, 1994
Product Type:
Conference
Report Number:
ENEA-RT-INN-94-14; CONF-9309299-3; RT/INN-94-14
Reference Number:
SCA: 360205; PA: ITA-95:000017; EDB-95:044572; SN: 95001347440
Resource Relation:
Conference: 2. international workshop on ceramic breeder blanket interactions,Paris (France),22-24 Sep 1993; Other Information: PBD: Mar 1994
Subject:
36 MATERIALS SCIENCE; ZIRCONATES; STABILITY; LITHIUM COMPOUNDS; MATERIALS TESTING; ELECTRIC CONDUCTIVITY; IMPEDANCE; THERMAL CYCLING; CONTROLLED ATMOSPHERES; 360205; CORROSION AND EROSION
OSTI ID:
10124002
Research Organizations:
ENEA, Casaccia (Italy). Area Energia e Innovazione
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1120-5571; Other: ON: DE95749675; TRN: IT9500017
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITA
Size:
12 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Alvani, C, Mancini, M R, Alessandrini, F, and Casadio, S. Environmental attack effects on Li2ZrO3 and properties evolution as a function of the fabrication route. Italy: N. p., 1994. Web.
Alvani, C, Mancini, M R, Alessandrini, F, & Casadio, S. Environmental attack effects on Li2ZrO3 and properties evolution as a function of the fabrication route. Italy.
Alvani, C, Mancini, M R, Alessandrini, F, and Casadio, S. 1994. "Environmental attack effects on Li2ZrO3 and properties evolution as a function of the fabrication route." Italy.
@misc{etde_10124002,
title = {Environmental attack effects on Li2ZrO3 and properties evolution as a function of the fabrication route}
author = {Alvani, C, Mancini, M R, Alessandrini, F, and Casadio, S}
abstractNote = {The interaction of the air with Li2ZrO3 has been followed by weighting and measuring the Young Modulus by resonance acoustic technique. Storage and sintering conditions were found in order to avoid the observed mechanical degradation of the materials, that is commented on the basic of micrographical characterization, X-ray diffraction analysis and differential scanning calorimetry. The electrical properties on the mechanically stable specimens were not found to be affected by thermal cycling in environment such as inert gas with saturated water vapor, hydrogen and oxygen, but it was strongly increases by presence of CO2 and or previous storage in air.}
place = {Italy}
year = {1994}
month = {Mar}
}