A rotating bending approach for determination of low-cycle fatigue parameters
Result description
A rotating bending approach for determination of low-cycle fatigue parameters is presented. The stress ratio R = _1 is induced on a specimen loaded with a pure bending moment, and exposed to the rotation with respect of its longitudinal axis. The basic concept of the specially designed testing machine and its characteristics are also illustrated in the paper. The developed testing machine and theoretical approach were then used for determination of low-cycle fatigue parameters of high strength steel S1100Q. Finally, the main advantages of the proposed procedure compared to the uniaxial strain-controlled fatigue testing according to the ASTM E 606 standard are presented.
Keywords
Fatigue lifeLow-cycle fatigueRotating bending testHigh strength steel
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A rotating bending approach for determination of low-cycle fatigue parameters
Original language description
A rotating bending approach for determination of low-cycle fatigue parameters is presented. The stress ratio R = _1 is induced on a specimen loaded with a pure bending moment, and exposed to the rotation with respect of its longitudinal axis. The basic concept of the specially designed testing machine and its characteristics are also illustrated in the paper. The developed testing machine and theoretical approach were then used for determination of low-cycle fatigue parameters of high strength steel S1100Q. Finally, the main advantages of the proposed procedure compared to the uniaxial strain-controlled fatigue testing according to the ASTM E 606 standard are presented.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Fatigue
ISSN
0142-1123
e-ISSN
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Volume of the periodical
32
Issue of the periodical within the volume
10
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
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UT code for WoS article
000279622900020
EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
JL - Fatigue and fracture mechanics
Year of implementation
2010