A Proposed Non-Destructive Method Based on Sphere Launching and Piezoelectric Diaphragm.

Cristiano Soares Junior, Paulo Roberto Aguiar, Doriana M D'Addona, Pedro Oliveira Conceição Junior, Reinaldo Götz Oliveira Junior

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Article in Sensors (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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.

Cristiano Soares JuniorDepartment of Electrical Engineering, São Paulo State University (UNESP), Av. Eng. Luiz Edmundo C. Coube 14-01, Bauru 17033-360, Brazil.ORCID 0000-0002-2672-6497

Paulo Roberto AguiarDepartment of Electrical Engineering, São Paulo State University (UNESP), Av. Eng. Luiz Edmundo C. Coube 14-01, Bauru 17033-360, Brazil.ORCID 0000-0002-9934-4465

Doriana M D'AddonaDepartment of Chemical, Materials and Industrial Production Engineering, University of Naples Federico II, 80138 Napoli, Italy.ORCID 0000-0003-4358-9102

Pedro Oliveira Conceição JuniorDepartment of Electrical and Computer Engineering, University of São Paulo (USP), Av. Trabalhador São-Carlense, 400, São Carlos 13566-590, Brazil.ORCID 0000-0002-8476-3333

Reinaldo Götz Oliveira JuniorFederal Institute of Education, Science and Technology of Mato Grosso do Sul (IFSM), R. Ângelo Melão, 790, Três Lagoas 79641-162, Brazil.ORCID 0000-0002-2843-528X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work presents the study of a reproducible acoustic emission method based on the launching of a metallic sphere and low-cost piezoelectric diaphragm. For this purpose, tests were first conducted on a carbon fiber-reinforced polymer structure, and then on an aluminum structure for comparative analysis. The pencil-lead break (PLB) tests were also conducted for comparisons with the proposed method. Different launching heights and elastic deformations of the structures were investigated. The results show higher repeatability for the sphere impact method, as the PLB is more affected by human inaccuracy, and it was also effective in damage detection.

Indexed as

CFRPnon-destructive testpiezoelectric transducerPLBSHM

Identifiers

PMID39338618

DOI10.3390/s24185874

PMCPMC11435459

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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.