Degradation of heat resistant steels components of power plant

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86087984" target="_blank" >RIV/61989100:27360/13:86087984 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Degradation of heat resistant steels components of power plant

Popis výsledku v původním jazyce

Incidence of long term operating conditions with complex influence of many factors results in a properties degradation of structural unit. These processes effect on all metals volume or surface only. And influencing for example mechanical properties or materials decrease in various range. This paper deals with materials degradation of tubular heat resistant steel components of the power plants pressure circuit components after operational exposition range from 80 000 till 190 000 hours. A lot of types of destructive and others testing methods and number of test for each of them were used to clarify of the extent and mechanism of the damage these components. Changes of material properties were by those methods evaluated in state after operational exposition and after heat reprocessing, always in the entire profile of the wall thickness of structural part. Measured values of properties were compared with the assumed properties of the non-degraded material in origin state. The specific pr

Název v anglickém jazyce

Degradation of heat resistant steels components of power plant

Popis výsledku anglicky

Incidence of long term operating conditions with complex influence of many factors results in a properties degradation of structural unit. These processes effect on all metals volume or surface only. And influencing for example mechanical properties or materials decrease in various range. This paper deals with materials degradation of tubular heat resistant steel components of the power plants pressure circuit components after operational exposition range from 80 000 till 190 000 hours. A lot of types of destructive and others testing methods and number of test for each of them were used to clarify of the extent and mechanism of the damage these components. Changes of material properties were by those methods evaluated in state after operational exposition and after heat reprocessing, always in the entire profile of the wall thickness of structural part. Measured values of properties were compared with the assumed properties of the non-degraded material in origin state. The specific pr

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2013 : 22nd International Conference on Metallurgy and Materials : conference proceedings : May 15th - 17th 2013, Hotel Voronez I, Brno Czech Republic, EU [CD-ROM]

ISBN

978-80-87294-41-3

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

778 - 784

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

15. 5. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—