Improvement of reliability and creep resistance in advanced low-alloy steels

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F09%3A00020341" target="_blank" >RIV/61989100:27230/09:00020341 - 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

Improvement of reliability and creep resistance in advanced low-alloy steels

Original language description

The T23 and T24 steels were designed for welding membrane water walls without preheating and without post weld heat treatment (PWHT). Results presented demonstrate that non-tempered weld joints of low-alloy creep-resistant steels T23 and T24 undergo a process of secondary hardening during long-term exposure at elevated temperatures. This process is accompanied by degradation of plastic properties, especially in heat affected zone (HAZ). Therefore, PWHT of T23 and T24 welds is necessary to achieve suitable hardness and plastic properties of welds.

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

JP - Industrial processes and processing

OECD FORD branch

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Project

<a href="/en/project/LN00B029" target="_blank" >LN00B029: Centre of Materials and Technology Resaerch</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2009

Confidentiality

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

Name of the periodical

Materials Science and Engineering A

ISSN

0921-5093

e-ISSN

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Volume of the periodical

A510-511

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

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UT code for WoS article

000266397800043

EID of the result in the Scopus database

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