APPLICATION OF SELECTED MULTI-AXIAL FATIGUE CRITERIA ARE USING FIFTH-DIMENSIONAL SPACE ON THE RESULTS OF FATIGUE EXPERIMENTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F13%3A86087549" target="_blank" >RIV/61989100:27230/13:86087549 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/13:86087549

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

APPLICATION OF SELECTED MULTI-AXIAL FATIGUE CRITERIA ARE USING FIFTH-DIMENSIONAL SPACE ON THE RESULTS OF FATIGUE EXPERIMENTS

Popis výsledku v původním jazyce

The paper describes the experimental results obtained for the combined loading of the specimens in the region of high-cycle fatigue. The specimens were manufactured from common structural steel 11523.1. There has been realized a set of proportional and non-proportional experiments in the area of high-cycle fatigue for basic methods of loading, namely: tension/compression, bending and torsion and its mutual combinations. By selected experiments, the specimens were additionally loaded by constant inner/outer pressure and axial prestress for a various loading levels. Experiments were realized on testing machines, situated at author´s workplace. The experimental results were undergone to application of selected and known criteria of fatigue strength and subsequently carried out its modification according to the results. For gaining necessary input values for criteria of fatigue strength, there was a need to realize a FEM simulation of test specimens.

Název v anglickém jazyce

APPLICATION OF SELECTED MULTI-AXIAL FATIGUE CRITERIA ARE USING FIFTH-DIMENSIONAL SPACE ON THE RESULTS OF FATIGUE EXPERIMENTS

Popis výsledku anglicky

The paper describes the experimental results obtained for the combined loading of the specimens in the region of high-cycle fatigue. The specimens were manufactured from common structural steel 11523.1. There has been realized a set of proportional and non-proportional experiments in the area of high-cycle fatigue for basic methods of loading, namely: tension/compression, bending and torsion and its mutual combinations. By selected experiments, the specimens were additionally loaded by constant inner/outer pressure and axial prestress for a various loading levels. Experiments were realized on testing machines, situated at author´s workplace. The experimental results were undergone to application of selected and known criteria of fatigue strength and subsequently carried out its modification according to the results. For gaining necessary input values for criteria of fatigue strength, there was a need to realize a FEM simulation of test specimens.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JL - Únava materiálu a lomová mechanika

OECD FORD obor

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Projekt

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

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 periodika

Transactions of the VŠB - Technical University of Ostrava, Mechanical Series

ISSN

1210-0471

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

LYX

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

51-60

Kód UT WoS článku

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EID výsledku v databázi Scopus

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