Published 1980
| Version v1
Miscellaneous
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Determination of lower bound crystallographic yield loci of zircaloy-4 tubes
- 1. Rio de Janeiro Univ. (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia
- 2. Pontificia Univ. Catolica do Rio de Janeiro (Brazil)
Description
The use of zircaloy-4 tubing in fuel elements of water cooled reactors is discussed with respect to its mechanisms of deformation and also its resulting anisotropic plastic behaviour. A method for obtaining lower bound crystallographic yield loci of α-Zr is presented and applied to individual crystal orientations and to a real texture described by the main components observed on a direct pole figure. (Author)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
O uso de Zircaloy-4 em elementos combustiveis de reatores e revisto com respeito aos seus sistemas de deformacao e resultante comportamento plastico anisotropo. Apresenta-se um metodo teorico de calculo do lugar geometrico de escoamento de limite inferior para orientacoes cristalinas independentes e para texturas reais descritas como a soma de componentes importantes determinadas por figuras de polos diretas. (Autor)Files
14778462.pdf
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Additional details
Additional titles
- Original title (Portuguese)
- Determinacao do lugar geometrico cristalografico de escoamento de tubos de zircaloy-4
Publishing Information
- Imprint Pagination
- 8 p.
- Report number
- INIS-BR--64
Conference
- Title
- 4. Brazilian Congress on Materials Science and Engineering.
- Dates
- 15-17 Dec 1980.
- Place
- Camboriu, SC (Brazil).
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 14778462
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; CRYSTAL STRUCTURE; CRYSTALLOGRAPHY; DEFORMATION; DUCTILITY; ZIRCALOY 4
- Descriptors DEC
- ALLOYS; MECHANICAL PROPERTIES; TENSILE PROPERTIES; TIN ALLOYS; TRANSITION ELEMENT ALLOYS; ZIRCALOY; ZIRCONIUM ALLOYS; ZIRCONIUM BASE ALLOYS