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Active Reinforcing Fiber of Cementitious Materials Using Crimped NiTi SMA Fiber for Crack-Bridging and Pullout Resistance

This study investigated the recovery stress and bond resistance of cold drawn crimped SMA fiber using two different initial diameters of 1.0 and 0.7 mm. These characteristics are important to the active prestressing effect and crack-closing of the fiber. NiTi SMA fiber was used for the cold drawing,...

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Detalles Bibliográficos
Autores principales: Choi, Eunsoo, Ho, Ha Vinh, Jeon, Jong-Su
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7503393/
https://www.ncbi.nlm.nih.gov/pubmed/32878215
http://dx.doi.org/10.3390/ma13173845