Assessing the Estimated Life of UD Drum of Automatic Transmission Using Material Properties Evaluated by Stress Rupture Testing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F21%3A10249138" target="_blank" >RIV/61989100:27690/21:10249138 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/content/pdf/10.1007/s12239-021-0054-y.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s12239-021-0054-y.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12239-021-0054-y" target="_blank" >10.1007/s12239-021-0054-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assessing the Estimated Life of UD Drum of Automatic Transmission Using Material Properties Evaluated by Stress Rupture Testing

Popis výsledku v původním jazyce

High-cycle fatigue testing under different stress conditions must be performed in fatigue test methodology, and this requires expenditure both of money and time. The high-cycle fatigue test methodology also has the limitation of being a statistical approach to assessing estimated life that is not based on material properties. Thus to evaluate the estimated life of structural materials in transmissions in use, we need a novel assessment method that is economical, effective, easy to apply, and based on the material properties. In this study, we derive the relation between rupture stress and tensile properties taking into account fatigue rupture time, and developed a methodology for evaluating the estimated life of structural materials of transmission. Using this methodology, we performed stress rupture and fatigue tests for automatic transmission UD drum steels.

Název v anglickém jazyce

Assessing the Estimated Life of UD Drum of Automatic Transmission Using Material Properties Evaluated by Stress Rupture Testing

Popis výsledku anglicky

High-cycle fatigue testing under different stress conditions must be performed in fatigue test methodology, and this requires expenditure both of money and time. The high-cycle fatigue test methodology also has the limitation of being a statistical approach to assessing estimated life that is not based on material properties. Thus to evaluate the estimated life of structural materials in transmissions in use, we need a novel assessment method that is economical, effective, easy to apply, and based on the material properties. In this study, we derive the relation between rupture stress and tensile properties taking into account fatigue rupture time, and developed a methodology for evaluating the estimated life of structural materials of transmission. Using this methodology, we performed stress rupture and fatigue tests for automatic transmission UD drum steels.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20300 - Mechanical engineering

Projekt

<a href="/cs/project/EF17_048%2F0007373" target="_blank" >EF17_048/0007373: Predikce poškození konstrukčních materiálů</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

International Journal of Automotive Technology

ISSN

1229-9138

e-ISSN

—

Svazek periodika

22

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

6

Strana od-do

579-584

Kód UT WoS článku

000656529700004

EID výsledku v databázi Scopus

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