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Koshimizu, S.; Ferreira, P.I.; Lima, L.F.C.P. de; Vieira, J.M.; Perez, H.E.B.
Proceedings of the 6. Brazilian Congress on Engineering and Materials Science1984
Proceedings of the 6. Brazilian Congress on Engineering and Materials Science1984
AbstractAbstract
[en] A prototype of an instalation to measure thickness of cladding and core of nuclear fuels plate using the beta particles backscattering technique is constructed. The method and calibration system is described. The thickness measurements of the cladding and core were done in a natural uranium fuel plate developed at IPEN. The reliability of the method is confirmed by the metalographic measures analysis. (E.G.)
[pt]
Foi construido um prototipo de uma instalacao para medir espessuras do revestimento e do nucleo de combustiveis nucleares tipo placa utilizando a tecnica do retroespalhamento de particulas beta. E descrito o principio do metodo e calibracao do sistema. As medidas de espessura do revestimento e do nucleo foram efetuadas numa placa combustivel de uranio natural desenvolvida no IPEN. A confiabilidade do metodo e confirmada pelas medidas efetuadas destrutivamente por meio da analise metalografica. (Autor)Original Title
Aplicacao da tecnica de retroespalhamento de particulas beta na determinacao de espessura do revestimento de combustiveis nucleares tipo placa
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Pontificia Univ. Catolica do Rio de Janeiro (Brazil); 399 p; 1984; p. 295-297; 6. Brazilian Congress on Engineering and Materials Science; Rio de Janeiro, RJ (Brazil); 9-12 Dec 1984
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Miscellaneous
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Conference
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