Evaluation of Residual Lifetime of a Steam Pipe-Line Bend made of 14MoV6-3 Steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00239500" target="_blank" >RIV/68407700:21220/15:00239500 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Residual Lifetime of a Steam Pipe-Line Bend made of 14MoV6-3 Steel

Popis výsledku v původním jazyce

This paper deals with the evaluation of the residual lifetime of a steam pipe-line bend made of ČSN steel 15 128 (14MoV6-3) which operated in conditions of creep damage in a Czech fossil fuel power plant until its creep deformation reached the limit of 1 percent. The overall condition of the bend was assessed using a replica and cross section metallography including electron microscopy and by evaluation of mechanical properties in the as-received state and after additional laboratory ageing at 600 °C for up to 5 000 hours in air. As a final result the residual lifetime was estimated by applying mathematical approaches and standards.

Název v anglickém jazyce

Evaluation of Residual Lifetime of a Steam Pipe-Line Bend made of 14MoV6-3 Steel

Popis výsledku anglicky

This paper deals with the evaluation of the residual lifetime of a steam pipe-line bend made of ČSN steel 15 128 (14MoV6-3) which operated in conditions of creep damage in a Czech fossil fuel power plant until its creep deformation reached the limit of 1 percent. The overall condition of the bend was assessed using a replica and cross section metallography including electron microscopy and by evaluation of mechanical properties in the as-received state and after additional laboratory ageing at 600 °C for up to 5 000 hours in air. As a final result the residual lifetime was estimated by applying mathematical approaches and standards.

Druh

C - Kapitola v odborné knize

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/LO1207" target="_blank" >LO1207: Podpora udržitelnosti Inovačního centra diagnostiky a aplikace materiálů na ČVUT-FS v Praze</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

From Functionalized Nanostructures Towards Engineered Macrostructures

ISBN

978-80-88113-20-1

Počet stran výsledku

13

Strana od-do

142-154

Počet stran knihy

183

Název nakladatele

Epika

Místo vydání

Jindřichův Hradec

Kód UT WoS kapitoly

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