Evidence map›Paper›PMID 38102149›Full record

ArticleScientific reports2023

Mathematical models of apparent viscosity as a function of water-cement/binder ratio and superplasticizer in cement pastes.

Yong Yuan, Xiaoyun Wang, Xi Chen, Peng Xiao, Eduardus Koenders, Ying Dai

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
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 3 institutions in 2 countries.

Yong YuanCollege of Civil Engineering, Tongji University, Shanghai, 200092, China.
Xiaoyun WangCollege of Civil Engineering, Tongji University, Shanghai, 200092, China.
Xi ChenCollege of Civil Engineering and Architecture, Jiaxing University, Zhejiang, 314001, China.
Peng XiaoInstitute of Construction and Building Materials, Technical University of Darmstadt, 64287, Darmstadt, Germany.
Eduardus KoendersInstitute of Construction and Building Materials, Technical University of Darmstadt, 64287, Darmstadt, Germany.
Ying DaiSchool of Aerospace Engineering and Applied Mechanics, Tongji University, Zhangwu Road 100, Shanghai, 200092, China. ydai@tongji.edu.cn.
Tongji University · CNTechnical University of Darmstadt · DEJiaxing University · CN

Funding

CLC NIH HHS C0000008
6 · The paper itself

Abstract

The water-cement/binder ratio and the admixture of water-reducing agents strongly affect the rheological properties of cement pastes. This study develops mathematical models to predict the apparent viscosity of cement pastes with varying water-cement/binder ratios and polycarboxylate-based superplasticizer content by introducing the power law shear stress-shear strain relation of non-Newtonian fluids into the Navier-Stokes motion equations. The developed models are compared with the results of rheological experiments and verified for their accuracy in simulating the apparent viscosity of cement pastes. These models provide insight into the rheological behaviour of cement pastes and could have practical applications in the construction industry.

Identifiers

PMID38102149
PMCPMC10724167
OpenAlexW4389790837

What OpenQuestion holds

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LicenceCC BY
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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.