Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/2973
Title: | A review of the effect and optimization of use of nano-TiO2 in cementitious composites | Authors: | Döndüren, M. S. Al-Hagri, M.G. |
Keywords: | Cementitious composites Durability Mechanical properties Microstructural properties Nano-titanium dioxide Optimum content |
Publisher: | MIM RESEARCH GROUP | Abstract: | There are some problems and weaknesses related to cement-based materials, such as their very low tensile strength, low chemical resistance and the huge contribution of cement production to industrial CO2 emissions. One possible method to reduce the impacts of such problems is the partial replacement of cement in cementitious materials with nano materials. This work provides a detailed review of incorporation of one of the most widely used nano materials, namely nano-titanium dioxide, and its effect on the properties of cementitious composites. Different properties have been considered in the current study, such as fresh properties, mechanical properties (compressive strength, split tensile strength and flexural strength), durability (permeability, ultrasonic pulse velocity (UPV), electrical resistivity, carbonation resistance, freeze and thaw resistance and sulfate attack resistance) and microstructural properties. This paper also investigates the optimum content of nano-TiO2 in cement-based materials. Moreover, the cost effectiveness of use on nano-titania in cementitious composites has been discussed. Nano titania reduces the workability and setting time of cement-based materials. It can be very effective in improving the mechanical properties, durability and microstructural properties of cementitious composites. © 2022 MIM Research Group. | URI: | https://doi.org/10.17515/resm2022.348st1005 https://hdl.handle.net/20.500.13091/2973 |
ISSN: | 2148-9807 |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collections |
Files in This Item:
File | Size | Format | |
---|---|---|---|
resm2022.348st1005.pdf Until 2030-01-01 | 871.62 kB | Adobe PDF | View/Open Request a copy |
CORE Recommender
Page view(s)
88
checked on Aug 26, 2024
Download(s)
8
checked on Aug 26, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.