Self-Healing Characterization of Engineered Cementitious Composite Materials
dc.contributor.author | Kan, Li-Li | en_US |
dc.contributor.author | Shi, Hui-Sheng | en_US |
dc.contributor.author | Sakulich, Aaron R. | en_US |
dc.contributor.author | Li, Victor C. | en_US |
dc.date.accessioned | 2012-10-30T20:14:58Z | |
dc.date.available | 2012-10-30T20:14:58Z | |
dc.date.issued | 2010 | en_US |
dc.identifier.citation | Kan, Li-Li, H.S. Shi, A.R. Sakulich, and V.C. Li, "Self-Healing Characterization of Engineered Cementitious Composites (ECC)", ACI Materials J., Vol.107, No.6, Nov-Dec 2010, pp.617-624. <http://hdl.handle.net/2027.42/94201> | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/94201 | |
dc.description.abstract | This research investigates the self-healing behavior of engineered cementitious composite (ECC) materials. Crack characteristics, resonant frequency (RF) recovery, and the effect of wet-dry conditioning cycles were studied. Characterization of the self-healing products in ECC materials was carried out with an environmental scanning electron microscope-energy dispersive spectroscopy system (ESEM-EDS), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). According to the experimental results, wet-dry conditioning cycles aid self-healing, most of which occurs before four to five cycles. The products of self-healing were identified as mainly C-S-H and calcite. These products almost completely bridge cracks less than 50µm wide. Overall, the self-controlled tight crack width (CW) of ECC materials tailored for high-tensile ductility encourages robust self-healing behavior in both young and mature (3- and 90-day-old) ECC specimens, respectively. | en_US |
dc.publisher | American Concrete Institute | en_US |
dc.subject | Engineered Cementitious Composites; Resonant Frequency; Self-healing; Self-healing Process and Product | en_US |
dc.title | Self-Healing Characterization of Engineered Cementitious Composite Materials | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Civil and Environmental Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Civil and Environmental Engineering | en_US |
dc.contributor.affiliationother | Department of Material Science and Engineering, Tongji University | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/94201/1/self-healing-characterization-lili.pdf | |
dc.identifier.source | ACI Materials Journal | en_US |
dc.identifier.orcid | 0000-0002-8678-3493 | en_US |
dc.identifier.name-orcid | Li, Victor C.; 0000-0002-8678-3493 | en_US |
dc.owningcollname | Civil & Environmental Engineering (CEE) |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.