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Nanotechnology in concrete – A review

Florence Sanchez, +1 more
- 01 Nov 2010 - 
- Vol. 24, Iss: 11, pp 2060-2071
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TLDR
In this paper, the state of the field of nanotechnology in concrete is reviewed and the impact of recent advances in instrumentation and computational materials science and their use in concrete research is discussed.
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This article is published in Construction and Building Materials.The article was published on 2010-11-01 and is currently open access. It has received 1385 citations till now.

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A Review on Modeling Techniques of Cementitious Materials under Different Length Scales: Development and Future Prospects

Xing Quan Wang, +3 more
TL;DR: In this paper, a review of the modeling of cementitious materials from the historical perspective is presented, which provides a clear understanding of the limitations and potentials of different modeling methods, as well as the development trend of concrete materials.
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Characterizing cement paste containing SRA modified nanoSiO2 and evaluating its strength development and shrinkage behavior

Yue Gu, +5 more
- 01 Jan 2017 - 
TL;DR: In this paper, the shrinkage reducing admixture (SRA) was grafted on NanoSiO2 (NS) surfaces to synthesize novel core-shell (NS@SRA), which improved dispersion of NS in cement paste.
Journal ArticleDOI

Utilization of carbon nanotubes (CNTs) in concrete for structural health monitoring (SHM) purposes: A review

Mohammad Siahkouhi, +4 more
- 22 Nov 2021 - 
TL;DR: In this article, a comprehensive review of the CNT properties, fabrication process, composition, and sensing characteristics as well as challenges for applying CNT concrete as part of a self-sensing structure is discussed.
Journal ArticleDOI

Microstructural Analysis of Self-compacting Concrete Modified with the Addition of Nanoparticles☆

Paweł Niewiadomski, +2 more
- 01 Jan 2017 - 
TL;DR: In this paper, a microstructural analysis of self-compacting concrete modified with the addition of nanoparticles was carried out, where porosity, maximal pore dimensions, microstructure 3-D models, hardness and elastic modulus were determined.
Journal ArticleDOI

An overview of factors influencing the properties of alkali-activated binders

Mohammed Ibrahim, +1 more
- 01 Mar 2021 - 
TL;DR: In this paper, the authors present an overview of parameters that affect the properties of AABs and elaborate the polymerization mechanisms of commonly used precursor materials, including fly ash, silica fume, metakaolin, etc.
References
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Small but strong: A review of the mechanical properties of carbon nanotube–polymer composites

Jonathan N. Coleman, +3 more
- 01 Aug 2006 - 
TL;DR: In this article, a review of the progress to date in the field of mechanical reinforcement of polymers using nanotubes is presented, and the most promising processing methods for mechanical reinforcement are discussed.
Journal ArticleDOI

Nanotubes from Carbon.

Pulickel M. Ajayan
- 01 May 1999 - 
Journal ArticleDOI

Dispersion and alignment of carbon nanotubes in polymer matrix: A review

Xiaolin Xie, +3 more
- 19 May 2005 - 
TL;DR: In this article, the authors review recent progress and advances that have been made on: (a) dispersion of CNTs in a polymer matrix, including optimum blending, in situ polymerization and chemical functionalization; and (b) alignment of CNNs in the matrix enhanced by ex situ techniques, force and magnetic fields, electrospinning and liquid crystalline phase-induced methods.
Journal ArticleDOI

Mechanical properties of carbon nanotubes

Jean-Paul Salvetat, +6 more
- 01 Sep 1999 - 
TL;DR: A variety of outstanding experimental results on the elucidation of the elastic properties of carbon nanotubes are fast appearing as discussed by the authors, which are based mainly on the techniques of high-resolution transmission electron microscopy and atomic force microscopy (AFM) to determine the Young's moduli of single-wall nanotube bundles and multi-walled nanotubels.
Journal ArticleDOI

Microstructure of cement mortar with nano-particles

Hui Li, +3 more
- 01 Mar 2004 - 
TL;DR: In this paper, the mechanical properties of nano-Fe2O3 and nano-SiO2 cement mortars were experimentally studied and the experimental results showed that the compressive and flexural strengths measured at the 7th day and 28th day of the cement mortar mixed with the nano-particles were higher than that of a plain cement mortar.
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Frequently Asked Questions (1)
Q1. What are the contributions mentioned in the paper "Uso de morteros catalíticos sobre paneles, para el análisis de la reducción de partículas contaminantes en el aire ivonne melisa gonzález castaño universidad católica de colombia facultad de ingeniería programa de ingeniería civil" ?

In this paper, análisis de resultados mediciones del aire, concreto y mortero: