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Lomové chování tepelně ovlivněné oblasti heterogenního svarového spoje / Fracture behaviour of heat affected zone near heterogeneous weld joint

The study deals with mechanical characteristic of heterogeneous weld joint. The low carbon steel 22K and austenitic steel have been used as a experimetnal materials. The low carbon steel has special properties in basic condition. The sample has been evaluated in basic condition and after annealation. There have been evaluated impact of annealation proces to structure and mechanical charakteristics in experimental part of study. The particularised analysis of microstructure has been done by pictorial analysis. Mechanical characteristics has been examinated in both conditions by 2 different methods – measurment of microhardness according to Vickers and test of fracture toughness on compact tension specimens.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:230215
Date January 2012
CreatorsJelínek, Vladimír
ContributorsVálka, Libor, Juliš, Martin
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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