Influence of radiation-induced voids and bubbles on physical properties of austenitic structural alloys
| Autor: | A. V. Kozlov, I. A. Portnykh, Iouri I. Balachov, Francis A. Garner, E. N. Shcherbakov |
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| Rok vydání: | 2004 |
| Předmět: |
Austenite
Nuclear and High Energy Physics Void (astronomy) Materials science fungi Metallurgy technology industry and agriculture chemistry.chemical_element engineering.material Nuclear Energy and Engineering chemistry Electrical resistivity and conductivity medicine engineering General Materials Science sense organs Irradiation Swelling medicine.symptom Austenitic stainless steel skin and connective tissue diseases Elastic modulus Helium |
| Zdroj: | Journal of Nuclear Materials. :617-620 |
| ISSN: | 0022-3115 |
| DOI: | 10.1016/j.jnucmat.2004.04.343 |
| Popis: | Void swelling in austenitic stainless steels induces significant changes in their electrical resistivity and elastic moduli, as demonstrated in this study using a Russian stainless steel irradiated as fuel pin cladding in BN-600. Precipitation induced by irradiation also causes second-order changes in these properties, but can dominate the measurement for small swelling levels. When cavities are full of helium as expected under some fusion irradiation conditions, additional second-order changes are expected but they will be small enough to exclude from the analysis. |
| Databáze: | OpenAIRE |
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