Evidence map›Paper›PMID 35744364›Full record

ArticleMaterials (Basel, Switzerland)2022

Influence of Magnetic Water on Concrete Properties with Different Magnetic Field Exposure Times.

Malathy Ramalingam, Karuppasamy Narayanan, Arivoli Masilamani, Parthiban Kathirvel, Gunasekaran Murali, Nikolai Ivanovich Vatin

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 31 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Malathy RamalingamDepartment of Civil Engineering, Sona College of Technology, Salem 636005, Tamil Nadu, India.ORCID 0000-0002-7604-6289
Karuppasamy NarayananDepartment of Civil Engineering, Sona College of Technology, Salem 636005, Tamil Nadu, India.
Arivoli MasilamaniDepartment of Civil Engineering, Sona College of Technology, Salem 636005, Tamil Nadu, India.ORCID 0000-0002-5921-2150
Parthiban KathirvelSchool of Civil Engineering, SASTRA Deemed University, Thirumalaisamudram, Thanjavur 613401, Tamil Nadu, India.ORCID 0000-0003-4646-9827
Gunasekaran MuraliPeter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia.
Nikolai Ivanovich VatinPeter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia.ORCID 0000-0002-1196-8004
Peter the Great St. Petersburg Polytechnic University · RUSASTRA University · IN

Funding

The research is partially funded by the Ministry of Science and Higher Education of the Russian Federation as part of the World-class Research Center program: Advanced Digital Technologies (contract No. 075-15-2022-311 dated 20.04.2022). (contract No. 075-15-2022-311 dated 20.04.2022).
6 · The paper itself

Abstract

The characteristics of a concrete mix are purely dependent on the hydration of cement that is carried forward by using the water quality used in the mix. Several researchers have focused on incorporating pozzolanic or nanomaterials to improve the hydration mechanisms and impart high strength to concrete. A new technology has been introduced to improve the properties of concrete by magnetic-field-treated water (MFTW). Due to magnetization, water particles become charged and the molecules inside the water cluster decrease from 13 to 5 or 6, which eventually decreases the hardness of water, thus improving the strength of concrete when compared to the use of normal water (NW). In advanced construction techniques and practices, the application of Magnetic Water (MW) plays an important role in boosting physicochemical properties. This research work focused on evaluating the standards of water quality through physiochemical analysis, such as Electrical Conductivity (EC), Viscosity, pH, and Total Dissolved Solids (TDS) with the MW at different exposure periods (60 min (MW60), 45 min (MW45), 30 min (MW30), 15 min (MW15), and instant exposure (MWI)). Experiments were carried out to evaluate the fresh, hardened, and microstructural behavior of concrete made with magnetic water (MW) using a permanent magnet of PERMAG (N407) under a field intensity of 0.9 Tesla. In addition, optical properties such as X-ray Diffraction (XRD) and Ultraviolet (UV) absorption were considered for the MW60 mix to ensure water magnetization. Characterization methods such as Fourier Transform Infrared Spectroscopy (FT-IR), Thermogravimetric Analysis (TGA), and Scanning Electron Microscopy (SEM) were employed for NWC and MWC to quantify the hydrated products. From the results, it was observed that the magnetic effect on water characteristics showed significant improvement in the concrete properties with the increase in exposure duration. There were increments of 25.6% and 24.1% in workability and compressive strength, respectively, for the MW60 mix compared to normal water concrete (NWC).

Indexed as

compressive strengthmagnetic fieldmagnetic waterworkabilityX-ray diffraction

Identifiers

PMID35744364
PMCPMC9227616
OpenAlexW4283025668

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.