Assessment of brittle strength of nuclear reactor pressure vessel steel upon warm prestressing

Autor:	Yu. I. Pyndus, P. V. Yasnii, I. B. Okipnyi
Rok vydání:	2010
Předmět:	Materials science business.industry Fracture mechanics Structural engineering Nuclear reactor Pressure vessel law.invention Brittleness Fracture toughness Flexural strength Mechanics of Materials law Fracture (geology) business Reactor pressure vessel
Zdroj:	Strength of Materials. 42:32-37
ISSN:	1573-9325 0039-2316
DOI:	10.1007/s11223-010-9184-6
Popis:	A procedure for assessing the influence of combined warm prestressing on fracture toughness of heat-resistant steel is proposed, which is based on the stress-strain state analysis by the finite-element method (in the elastic-plastic statement) and on the local fracture criterion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::907736f10d63c25410ddf1e3f3f7ed82 https://doi.org/10.1007/s11223-010-9184-6 Zobrazit plný text záznamu Plný text ve formátu PDF