Effective and internal stresses in 713LC and Rene 41 superalloys using analysis of the hysteresis loop shape

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F19%3A00543084" target="_blank" >RIV/68081723:_____/19:00543084 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.prostr.2020.01.139" target="_blank" >http://dx.doi.org/10.1016/j.prostr.2020.01.139</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.prostr.2020.01.139" target="_blank" >10.1016/j.prostr.2020.01.139</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effective and internal stresses in 713LC and Rene 41 superalloys using analysis of the hysteresis loop shape

Popis výsledku v původním jazyce

Strain controlled cyclic straining with constant strain amplitude and a single strain rate has been applied to cylindrical specimens of 713LC and Rene 41 superalloys and hysteresis loops were digitally recorded. The shape of hysteresis loops was analyzed using the statistical theory of the hysteresis loop. First and second derivatives of half-loops were calculated. From these data effective elastic modulus, effective stress component and probability density distribution of internal critical stresses were evaluated. The stress-strain response and its evolution have been discussed in relation to the internal structure and its development during cyclic plastic straining.

Název v anglickém jazyce

Effective and internal stresses in 713LC and Rene 41 superalloys using analysis of the hysteresis loop shape

Popis výsledku anglicky

Strain controlled cyclic straining with constant strain amplitude and a single strain rate has been applied to cylindrical specimens of 713LC and Rene 41 superalloys and hysteresis loops were digitally recorded. The shape of hysteresis loops was analyzed using the statistical theory of the hysteresis loop. First and second derivatives of half-loops were calculated. From these data effective elastic modulus, effective stress component and probability density distribution of internal critical stresses were evaluated. The stress-strain response and its evolution have been discussed in relation to the internal structure and its development during cyclic plastic straining.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20306 - Audio engineering, reliability analysis

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

9th International Conference Materials Structure & Micromechanics of Fracture (MSMF9)

ISBN

—

ISSN

2452-3216

e-ISSN

—

Počet stran výsledku

6

Strana od-do

523-528

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Brno

Datum konání akce

26. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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