Tytuł artykułu
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Warianty tytułu
Konferencja
XV Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies, AMT'98, Kraków-Krynica 17-21May 1998, Poland
Języki publikacji
Abstrakty
The CCT diagrams of ULCB_Ni steels; HN5MV, HN3MVCu having 5,1%Ni and 3,5% Ni and Cu bearing steels; HN3M1,5Cu, HSLA 100 have been determined. The reduced carbon concentration in steel, in order to prevent the formation of cemenite, allowed for using nickel, magnese, chromium and molybdenum to enhance hardenability and refinement of the bainitic microstructures by lowering Bs temperature. Coper and microadditions of vanadium and niobum are sucessfully used for precipitation strengthening of steel both in thermomechanically or heat treated conditions. Very good impact fracture toughness at low temperatures and highly yield strength properties of HN3MVCu and HN5MV steels allowed for fulfilment of the requirements for steel plates for pressure vessels and cryogenic applications.
Wydawca
Czasopismo
Rocznik
Tom
Strony
237--242
Opis fizyczny
Rys.
Twórcy
autor
- Institute of Materials Engineering, Technical University of Częstochowa, Poland
autor
- Institute of Materials Engineering, Technical University of Częstochowa, Poland
autor
- Institute of Materials Engineering, Technical University of Częstochowa, Poland
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS1-0003-0066