| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1569493 | Journal of Nuclear Materials | 2007 | 9 Pages |
Abstract
Pressure tube samples were irradiated under helium atmosphere in the TRIGA Steady State Research and Material Test Reactor of the Romanian Institute for Nuclear Research (INR). These samples are made of the Zr–2.5%Nb alloy used as structural material for the CANDU Romanian power reactors. After irradiation, mechanical tests were performed in the Post Irradiation Examination Laboratory (PIEL) to study the influence of irradiation on zirconium alloys mechanical behaviour. The tensile test results were used for structural integrity assessment. Results of the tests are presented. The paper presents, also, pressure tube structural integrity assessment.
Related Topics
Physical Sciences and Engineering
Energy
Nuclear Energy and Engineering
Authors
Gh. Negut, M. Ancuta, V. Radu, S. Ionescu, V. Stefan, O. Uta, I. Prisecaru, N. Danila,