Structure and mechanical properties of cast steel microalloyed with titanium and vanadiumt

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F10%3A%230000426" target="_blank" >RIV/47718684:_____/10:#0000426 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Structure and mechanical properties of cast steel microalloyed with titanium and vanadiumt

Original language description

Three trial melts of manganese steel (reference steel, steel microalloyed with titanium and steel microalloyed with titanium and vanadium) underwent special heat treatment. The goal of thework was an improvement of mechanical properties using effect of microalloyed elements and heat treatment. A mixtured structure of bainite, acicular and polygonal ferrite was obtained after the optimum heat treatment of microalloyed steels. The yield stress and ultimate tensile strength increased from 410 MPa and 566 MPa of the reference steel to 817 MPa and 909 MPa of the steel with titanium and vanadium additions respectively. At the same time notch toughness decreased from 180 J/cm2 to 63 J/cm2.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Metallurgica Slovaca Conference

ISSN

1338-1660

e-ISSN

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Volume of the periodical

2010

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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