Evidence map›Paper›PMID 40603386›Full record

ArticleScientific reports2025

Effect of internal curing by super-absorbent polymer on hydration of hydrophobic cement-based material.

Yunfeng Li, Qing Wang, Xu Zheng, Rui Zhang, Ning Wang

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Yunfeng LiCollege of Civil and Architectural Engineering, Taishan University, Shandong, 271000, China.
Qing WangCollege of Civil and Architectural Engineering, Taishan University, Shandong, 271000, China. qwang@sdust.edu.cn.
Xu ZhengCollege of Civil and Architectural Engineering, Taishan University, Shandong, 271000, China.
Rui ZhangCollege of Civil and Architectural Engineering, Taishan University, Shandong, 271000, China.
Ning WangCollege of Civil Engineering and Architecture, Shandong University of Science and Technology, Shandong, 266590, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydrophobic cement-based materials are a primary focus in current research due to their potential applications. Nevertheless, the presence of a hydrophobic layer often impedes the hydration process, resulting in reduced concrete strength. In this study, the use of super-absorbent polymer (SAP) to enhance the hydration degree of cement, thereby improving the mechanical properties of hydrophobic cement-based materials, was explored. SAP maintains the intrinsic hydrophobic characteristics of these materials while promoting cement hydration. The hydration degree was assessed using a combined approach of qualitative and quantitative analyses. The underlying mechanisms contributing to the enhanced material strength were elucidated through the calculation and analysis of the cement-air ratio. Additionally, the hydration heat release process was investigated through finite element simulation. The integration of SAP not only strengthens the material but also enhances its crack resistance, significantly broadening the potential applications of hydrophobic cement-based materials.

Indexed as

Cement-based materialsFinite element analysisHydrationHydrophobicitySuper-absorbent polymer

Identifiers

PMID40603386
PMCPMC12222810

What OpenQuestion holds

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Registered trials

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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.