Anomalous Elastic Behavior of Polycrystalline Nb 2 O 5
Journal Article
·
· Journal of the American Ceramic Society
The Young's modulus was determined as a function of density and temperature for hot-pressed and sintered Nb2 O5 . Results for the hot- pressed samples showed a linear density dependence, whereas the sintered samples showed no correlation with density. The modulus of the sintered, but not the hot- pressed, samples showed hysteresis on heating and cooling. Results indicate that sintered Nb2 O5 is subject to internal microcracking.
- Research Organization:
- Ames Lab., Iowa
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-29-008213
- OSTI ID:
- 4411515
- Journal Information:
- Journal of the American Ceramic Society, Journal Name: Journal of the American Ceramic Society Journal Issue: 11 Vol. 56; ISSN 0002-7820
- Publisher:
- American Ceramic Society
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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