Evidence map›Paper›PMID 42324349›Full record

ArticleScientific reports2026

Strain transfer efficiency model and finite element simulation experiment for end-bonded substrate-type FBG sensors.

Xianhuan Luo, Baowu Zhang, Kai Chen, Lu Peng, Bo Tang, Bing Chai, Jianjun Cui

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2026. 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

7 authors.

Xianhuan Luo *National Institute of Metrology, China, Beijing, 100029, China.
Baowu Zhang *College of Metrology Measurement and Instrument, China Jiliang University, Hangzhou, 310018, China.
Kai Chen *National Institute of Metrology, China, Beijing, 100029, China.
Lu Peng *Research Institute of Highway Ministry of Transport, Beijing, 100088, China.
Bo Tang *College of Metrology Measurement and Instrument, China Jiliang University, Hangzhou, 310018, China.
Bing ChaiNational Institute of Metrology, China, Beijing, 100029, China.
Jianjun Cui *National Institute of Metrology, China, Beijing, 100029, China. ycuijj@163.com.

Funding

National Key Research and Development Program of China NO.2023YFF0611203Research projects in Key Scientific Field of NIM NO.AKYCX2404Science and Technology Project of Tibet Autonomous Region of China NO.XZ202401YD0002
6 · The paper itself

Abstract

FBG sensors are widely used in damage monitoring of wind turbine blades. Due to the adhesive layer, strain transfer loss occurs when blade strain is transmitted to the fiber Bragg grating. This paper proposes a strain transfer efficiency model for the end-bonded method of substrate-type FBG sensors, and conducts numerical analysis on the elastic modulus, Poisson's ratio, and thickness of the bonding adhesive layer, as well as the gauge length of the FBG sensors. Finally, finite element simulation is used to verify the accuracy of the derivation. The results of numerical analysis and finite element simulation show that the proposed model can describe the law of strain transfer in the end-bonded structure of substrate-type FBG sensors and reveal the influence mechanism of each key parameter on the transfer efficiency.

Indexed as

FBG sensorsFinite element simulationNumerical analysisStrain transfer efficiencyWind turbine blades

Identifiers

PMID42324349
PMCPMC13562713

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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.