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Influence of cement substitution by calcareous fly ash on the mechanical properties of polymer-cement composites

open access: yesMATEC Web of Conferences, 2018
The aim of the presented research was to determine the influence of cement substitution with calcareous fly ash on the mechanical properties of polymer-cement composites.
Jaworska Beata   +2 more
doaj   +1 more source

Properties modeling of cement composites made of fly ash

open access: yesZaštita Materijala, 2014
There is a number of advantages when using fly ash in cement composites. Fly ash is known for decades for its' pozzolanic properties, and thus it is mostly used as an mineral admixture in the process of production of cement. This way benefits like saving
Dragica Jevtić   +3 more
doaj   +1 more source

Cement-Based Composites [PDF]

open access: yes, 2021
This Special Issue on “Cement-Based Composites: Advancements in Development and Characterization” presents the latest research and advances in the field of cement-based composites.

core   +2 more sources

Fabrication of GO/Cement Composites by Incorporation of Few-Layered GO Nanosheets and Characterization of Their Crystal/Chemical Structure and Properties

open access: yesNanomaterials, 2017
Original graphene oxide (GO) nanosheets were prepared using the Hummers method and found to easily aggregate in aqueous and cement composites. Using carboxymethyl chitosan (CCS) as a dispersant, few-layered GO nanosheets (1–2 layers) were obtained by ...
Shenghua Lv   +5 more
doaj   +1 more source

Piezo-resistive Properties of Polymer based cement nano composites [PDF]

open access: yesE3S Web of Conferences, 2023
The nano technology has potential applications in development self-sensing smart materials. These nano materials is used in cement matrix or polymer base to improve the mechanical and piezo electrical properties of composites.
AK Roopa   +3 more
doaj   +1 more source

Electromagnetic shielding and electrical properties and mechanisms of nano titanium dioxides engineered cement-based composites

open access: yesReview of Materials Research
Six types of nano titanium dioxides (NTs) were used to modify the electromagnetic and electrical properties of cement-based composites in this paper. Experimental results indicated that the dielectric constant and electromagnetic shielding effectiveness (
Zhen Li   +6 more
doaj   +1 more source

Effects of CNT Dosages in Cement Composites on the Mechanical Properties and Hydration Reaction with Low Water-to-Binder Ratio

open access: yesApplied Sciences, 2019
This study aimed to investigate the potential use of carbon nanotubes (CNTs), which are an innovative construction material preferred by many researchers.
Sang-Hwa Jung   +3 more
doaj   +1 more source

Effect of Grey and White Portland Cement Fillers on Flexural and Shear Strength of GFRP Composite Material

open access: yesAdvances in Materials Science and Engineering, 2021
The mechanical behaviour of glass fiber reinforced polymer (GFRP) composite depends on the type of matrix, filler, and fiber architecture. In order to develop high-strength polymer matrix composites, the composites containing 5%, 10%, and 15% each of ...
D. Harsha Vardhan   +5 more
doaj   +1 more source

Hydration and internal curing properties of plant-based natural fiber-reinforced cement composites

open access: yesCase Studies in Construction Materials, 2022
This study investigated the effect of natural fibers on the hydration reaction of cement, in addition to the applicability of such fibers as internal curing materials.
Young Cheol Choi
doaj   +1 more source

A Study on the Production Process and Properties of Cement-Based Wood Composite Materials [PDF]

open access: yesMehmet Akif Ersoy Üniversitesi Fen Bilimleri Enstitüsü, 2019
Due to the growing environmental concern, lignocellulosic materials have become a common substitute for the conventional reinforcement element in composite strcutures.
Halil Turgut ŞAHİN   +5 more
doaj   +1 more source

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