Self-Repairing Technique Based on Microcapsules for Cementitious Composites- A Review

Autor: Zainab H. Mahdi, Esraa Y. Al Goody, Tabarek J. Qasim

Publikováno v: Journal of Engineering, Vol 28, Iss 2 (2022)

Self-repairing technology based on micro-capsules is an efficient solution for repairing cracked cementitious composites. Self-repairing based on microcapsules begins with the occurrence of cracks and develops by releasing self-repairing factors in t

Externí odkaz: https://doaj.org/article/3f483be845e247f5a564c9b90d1d1eeb

Shape Memory Composite Sandwich Structures with Self-Healing Properties

Autor: Denise Bellisario, George Anagnostopoulos, Costas Galiotis, Nikolaos Koutroumanis, Fabrizio Quadrini, Leandro Iorio, Loredana Santo, Panagiotis Nektarios Pappas

Publikováno v: Polymers, Vol 13, Iss 3056, p 3056 (2021)
Polymers
Volume 13
Issue 18

In this study, Polyurea/Formaldehyde (PUF) microcapsules containing Dicyclopentadiene (DCPD) as a healing substance were fabricated in situ and mixed at relatively low concentrations (<
2 wt%) with a thermosetting polyurethane (PU) foam used i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5cea31282ac70b13850085e9003268
https://www.mdpi.com/2073-4360/13/18/3056

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Cotton fabric functionalisation with menthol/PCL micro- and nano-capsules for comfort improvement

Autor: Antonello Barresi, Daniele Marchisio, R. Innocenti, Ada Ferri, Raffaella Mossotti, Tereza Zelenková, Francesca Dotti

Publikováno v: Journal of microencapsulation 32 (2015): 650–660. doi:10.3109/02652048.2015.1073386
info:cnr-pdr/source/autori:Mossotti, R.; Ferri, A.; Innocenti, R.; Zelenkova, T.; Dotti, F.; Marchisio, D. L.; Barresi, A. A./titolo:Cotton fabric functionalization with menthol%2FPCL micro-and nano-capsules for comfort improvement/doi:10.3109%2F02652048.2015.1073386/rivista:Journal of microencapsulation/anno:2015/pagina_da:650/pagina_a:660/intervallo_pagine:650–660/volume:32

Cotton functionalisation with poly-"-caprolactone (PCL) micro- and nano-capsules containing menthol was carried out with the aim of introducing a long-lasting refreshing sensation.Materials and methods: The preparation of the polymer micro- and nano-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c1fc46dbe4644df4a91f1e9e9a9b4b5
https://doi.org/10.3109/02652048.2015.1073386

Macro- and micro-modeling of crack propagation in encapsulation-based self-healing materials : application of XFEM and cohesive surface techniques

Autor: D. Garoz, W. Van Paepegem, F.A. Gilabert

Publikováno v: MATERIALS & DESIGN
Materials & Design, Vol 130, Iss, Pp 459-478 (2017)

Encapsulation-based materials are produced introducing some small healing fluid-filled capsules in a matrix. These materials can self-heal when internal cracks intercept and break the capsules. If the healing agent is released, the crack can be seale

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9712ac1dbd48df00917de8b0960933df
https://biblio.ugent.be/publication/8520889/file/8520892