Evidence map›Paper›PMID 40382386›Full record

ArticleScientific reports2025

Size-dependent dispersion characteristics of piezoelectric sandwich nanoplates taking surface effects into account.

Biao Hu, Juan Liu, Aizhong Luo, Qi Li, Yuxing Wang, Jing Wang, Huoming Shen

Abstract read
PubMed Full text at PMC Publisher
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. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Biao HuSchool of Civil Engineering, Guizhou University of Engineering Science, Bijie, 551700, China.
Juan LiuSchool of Mechanics and Aerospace Engineering, Southwest Jiaotong University, Chengdu, 610031, China.
Aizhong LuoSchool of Civil Engineering, Guizhou University of Engineering Science, Bijie, 551700, China. 55192473@qq.com.
Qi LiSchool of Civil Engineering, Guizhou University of Engineering Science, Bijie, 551700, China.
Yuxing WangSchool of Mechanics and Aerospace Engineering, Southwest Jiaotong University, Chengdu, 610031, China.
Jing WangSchool of Mechanical and Electrical Engineering, Southwest Petroleum University, Chengdu, 610500, China.
Huoming ShenSchool of Mechanics and Aerospace Engineering, Southwest Jiaotong University, Chengdu, 610031, China.

Funding

Guizhou Provincial Basic Research Program (Natural Science) ZK (2024) General 599Guizhou Provincial Basic Research Program (Natural Science) ZK (2024) General 600National Natural Science Foundation of China No.12102373National Natural Science Foundation of Sichuan Province 2024NSFSC0037National Natural Science Foundation of Sichuan Province No. 2022NSFSC1938National Natural Science Foundation of Sichuan Province No. 2022NSFSC2003National Natural Science Foundation of Sichuan Province No.2023NSFSC1300Natural Science Foundation Project of Bijie Science and Technology Bureau Bikelianhezi NO.G [2023]30Natural Science Research Program for Higher Education Institutions of Guizhou Provincial Department of Education (Youth Science and Technology Talent Growth Program Guizhou Education and Technology [2024] No.250
6 · The paper itself

Abstract

In this study, the dispersion behavior of piezoelectric sandwich nanoplates is examined using the nonlocal strain gradient theory (NSGT). Specifically, the evolution law of frequency and phase velocity (PV) with the wave number (WN) is investigated. The sandwich nanoplate has a metallic central layer and a piezoelectric surface layer, and the nanoplate is deposited on top of a viscoelastic substrate. The viscoelastic substrate is modeled using a three-parameter viscoelastic model. The surface effects (SEs) of the piezoelectric layer, including its elastic parameters, piezoelectric parameters, dielectric parameters, and residual stresses, on the dispersion characteristics are systematically considered. The equations of motion are determined by Hamilton's principle and NSGT. Furthermore, the scale effects, SEs, and viscoelastic effects on the dispersion properties are comprehensively explored. The results reveal that the contribution of scale and viscoelastic effects to the dispersion properties is strongly dependent on the WN, and the impact of SEs on the frequency is inseparable from the thickness of the piezoelectric sandwich nanoplates.

Indexed as

Dispersion propertyPiezoelectric sandwich nanoplateScale effectSurface effectsViscoelastic effect

Identifiers

PMID40382386
PMCPMC12085622

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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.