Quantitative Fractography in Bending-Torsion Fatigue
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F07%3APU69374" target="_blank" >RIV/00216305:26210/07:PU69374 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/07:63505470
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Quantitative Fractography in Bending-Torsion Fatigue
Original language description
The paper deals with a quantitative analysis of fracture surface roughness generated under combined bending-torsion fatigue in a high-strength low-alloy steel. Changes in several amplitude, spectral and hybrid profile roughness parameters are investigated for sets of profiles parallel and perpendicular to the local crack propagation direction in dependence on the loading ratio. Profile fractal dimension is also calculated as a scale-independent-characteristic. Most of profile roughness parameters startto rapidly increase above the critical value rc .0.5 of the loading ratio r.
Czech name
Quantitative Fractography in Bending-Torsion Fatigue
Czech description
The paper deals with a quantitative analysis of fracture surface roughness generated under combined bending-torsion fatigue in a high-strength low-alloy steel. Changes in several amplitude, spectral and hybrid profile roughness parameters are investigated for sets of profiles parallel and perpendicular to the local crack propagation direction in dependence on the loading ratio. Profile fractal dimension is also calculated as a scale-independent-characteristic. Most of profile roughness parameters startto rapidly increase above the critical value rc .0.5 of the loading ratio r.
Classification
Type
J<sub>x</sub> - 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
<a href="/en/project/GA106%2F05%2F0550" target="_blank" >GA106/05/0550: Application of Quantitative Fractography and Stereology to Crack Path Analysis in Biaxial Fatigue</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science and Engineering A
ISSN
0921-5093
e-ISSN
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Volume of the periodical
462
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
359-362
UT code for WoS article
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EID of the result in the Scopus database
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