Fatigue crack propagation in pseudoelastic TiNi smart microcomponents

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F04%3A00010250" target="_blank" >RIV/61989100:27360/04:00010250 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fatigue crack propagation in pseudoelastic TiNi smart microcomponents
Original language description
Mechanisms of fatigue crack propagation in pseudoelastic TiNi thin strips are similar in air physiologic 0,9 NaCl and aerated Hank´s solution when tested at 40 °C and a loading frequency of 15Hz. The threshold values of fracture toughness the Paris-Erdogan exponents and the maximum applied K at instability prior to failure were found to be similar for all three environments. Cracks typically propagate by bridging the crack tip with microvoids formed in front of advancing crack at locations with maximumstress intensity.
Czech name
Rozvoj únavové trhliny v pseudoelastické "chytré" mikrokomponentě z TiNi
Czech description
Rozvoj únavové trhliny v pseudoelastické "chytré" mikrokomponentě z TiNi

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/LN00B029" target="_blank" >LN00B029: Centre of Materials and Technology Resaerch</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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