Development of Fatigue Crack Growth Thresholds for Austenitic Stainless Steels Exposed to Air Environment for ASME Code Section XI

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F18%3A10241834" target="_blank" >RIV/61989100:27690/18:10241834 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1115/1.4039207" target="_blank" >http://dx.doi.org/10.1115/1.4039207</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/1.4039207" target="_blank" >10.1115/1.4039207</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of Fatigue Crack Growth Thresholds for Austenitic Stainless Steels Exposed to Air Environment for ASME Code Section XI

Popis výsledku v původním jazyce

Fatigue crack growth thresholds Delta Kth define stress intensity factor range below which cracks will not grow. The thresholds Delta Kth are useful in industries to determine durability lifetime. Although massive fatigue crack growth experiments for stainless steels in air environment had been reported, the thresholds Delta Kth are not codified at the American Society of Mechanical Engineers (ASME) Code Section XI, as well as other fitness-for-service (FFS) codes and standards. Based on the investigation of a few FFS codes and review of literature survey of experimental data, the thresholds Delta Kth exposed to air environment have been developed for the ASME Code Section XI. A guidance of the thresholds Delta Kth for austenitic stainless steels in air at room and high temperatures can be developed as a function of stress ratio R.

Název v anglickém jazyce

Development of Fatigue Crack Growth Thresholds for Austenitic Stainless Steels Exposed to Air Environment for ASME Code Section XI

Popis výsledku anglicky

Fatigue crack growth thresholds Delta Kth define stress intensity factor range below which cracks will not grow. The thresholds Delta Kth are useful in industries to determine durability lifetime. Although massive fatigue crack growth experiments for stainless steels in air environment had been reported, the thresholds Delta Kth are not codified at the American Society of Mechanical Engineers (ASME) Code Section XI, as well as other fitness-for-service (FFS) codes and standards. Based on the investigation of a few FFS codes and review of literature survey of experimental data, the thresholds Delta Kth exposed to air environment have been developed for the ASME Code Section XI. A guidance of the thresholds Delta Kth for austenitic stainless steels in air at room and high temperatures can be developed as a function of stress ratio R.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Journal of Pressure Vessel Technology, Transactions of the ASME

ISSN

0094-9930

e-ISSN

—

Svazek periodika

140

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

—

Kód UT WoS článku

000431719000017

EID výsledku v databázi Scopus

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