Environmentally-assisted fatigue crack growth in prestressing steel wires

• Published in: Фізико-хімічна механіка матеріалів
• Date: 2011
• Main Authors: Toribio, J., Matos, J.C., González, В., Escuadra, J.
• Format: Article
• Language: English
• Published: Фізико-механічний інститут ім. Г.В. Карпенка НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/138393
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Environmentally-assisted fatigue crack growth in prestressing steel wires / J. Toribio, J.C. Matos, В. González, J. Escuadra // Фізико-хімічна механіка матеріалів. — 2011. — Т. 47, № 6. — С. 45-51. — Бібліогр.: 19 назв. — англ.

This paper presents the evolution of the surface crack front in prestressing reinforced concrete steel wires subjected to fatigue in air and to corrosion-fatigue in Ca(OH)₂+NaCl. To this end, a numerical modelling was made on the basis of a discretization of the crack front (with elliptical shape),...