A comparison of S-N curves of uniaxial and combined random loading
1.
SYSNO ASEP
0351047
Document Type
J - Journal Article
R&D Document Type
Journal Article
Subsidiary J
Ostatní články
Title
A comparison of S-N curves of uniaxial and combined random loading
Author(s)
Svoboda, Jaroslav (UT-L) Balda, Miroslav (UT-L)
Number of authors
2
Source Title
Engineering Mechanics. - : Association for Engineering Mechanics
- ISSN 1802-1484
Roč. 17, 3/4 (2010), s. 201-211
Number of pages
10 s.
Language
eng - English
Country
CZ - Czech Republic
Keywords
fatigue test ; combined loading ; S-N curve
Subject RIV
JL - Materials Fatigue, Friction Mechanics
R&D Projects
GA101/09/0904 GA ČR - Czech Science Foundation (CSF)
CEZ
AV0Z20760514 - UT-L (2005-2011)
Annotation
The paper deals with results of special fatigue life tests. Tube specimens made out of a mild carbon steel 11523.1,notched by a perpendicular holes were loaded by random processes of different power spectral densities. It has been found that fatigue lives build similar S-N curves like by a harmonic loading, when the deviation sd and Nb has been used.
Workplace
Institute of Thermomechanics
Contact
Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing
2011
Number of the records: 1
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