Roughness Analysis of Fatigue Fracture Surface

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F12%3A50000599" target="_blank" >RIV/62690094:18470/12:50000599 - isvavai.cz</a>
Alternative codes found
RIV/68378297:_____/12:00381225
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Roughness Analysis of Fatigue Fracture Surface
Original language description
A stereophotogrammetrical analysis in SEM is used to investigate the fracture morphology of the high-strength low-alloy steel generated under combined bending-torsion fatigue loading. The type of loading is described by loading ratio Z= ?a / (?a + ?a ) (?a is the bending amplitude and ?a is the torsion amplitude). The fatigue life of investigated specimens was in the order of 106 cycles (high cycle fatigue). Roughness characteristics studied in two mutually perpendicular directions on facets in the region of crack initiation were found to be sensitive to the crack front positron. The investigation of surface topography revealed the presence of the opening Mode I in all investigated crack front locations.
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
DNCOCO 2012 : proceedings of the 11th WSEAS international conference on data networks, communications, computers
ISBN
978-1-61804-118-0
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
244-248
Publisher name
World scientific and engineering academy and society
Place of publication
Athens
Event location
Sliema, Malta
Event date
Sep 7, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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