Simplified models of hot deformation resistance of HSLA steels.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F08%3A00019554" target="_blank" >RIV/61989100:27360/08:00019554 - 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

Simplified models of hot deformation resistance of HSLA steels.

Original language description

Based on measurement of forces in the laboratory hot rolling of flat samples, an effective method of description of the mean flow stress (MFS) values was developed. Two HSLA steels, alloyed with Nb-Ti and Nb-Ti-Ni respectively, were selected to demonstrate this experimental method. For both investigated steels, two models had to be developed ? one for low temperatures (two-phase and ferrite region) and one for high temperatures (austenite region). Deformation terms could be excluded from high-temperature model equations. Influence of strain is exhibited only through the strain rate term in this case.

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

2008

Confidentiality

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

Name of the periodical

Steel research international

ISSN

1611-3683

e-ISSN

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Volume of the periodical

79

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

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UT code for WoS article

000267944700042

EID of the result in the Scopus database

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