The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/21f78a36-d579-4ee8-a3cc-7954e0581da6

de Araujo Alves Lima, Rosemere; Tao, Ran; Teixeira De Freitas, Sofia; Bernasconi, Andrea; Carboni, Michele (2024): Data underlying the publication: Acoustic Emission Approach for Identifying Fracture Mechanisms in Composite Bonded Joints: A Study on Varying Substrate’s Stacking Sequence. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/21f78a36-d579-4ee8-a3cc-7954e0581da6.v1

Dataset

• Mechanical Engineering
• Aerospace Engineering
• Materials Engineering
• Engineering

acoustic emission, adhesive joints, damage mechanisms, fracture mechanics, tailored composite stacking sequence

CC0

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by Rosemere de Araujo Alves Lima , Ran Tao , Sofia Teixeira De Freitas , Andrea Bernasconi , Michele Carboni

The dataset shared here contains the acoustic emission raw data of quasi-static mode I crack propagation tests in secondary composite adhesively bonded joints. Five adhesively bonded tailored composites with different stacking sequences were manufactured and tested. The specimens underwent several damage mechanisms, including cohesive failure, delamination, fibre breaking and fibre-matrix debonding.

The dataset is divided into different folders, with the specimen identification described here: https://doi.org/10.1016/j.tafmec.2024.104490. Moreover, two types of files will be saved in each folder: .tradb (transient waveforms recorded during the tests) and .pridb (file that includes all the parameters recorded for each waveform).

An additional folder named Load versus Displacement contains the experimental curves taken from the quasi-static mode I test.

• 2024-05-31 first online, published, posted

4TU.ResearchData

.tradb and .pridb files

Acoustic emission approach for identifying fracture mechanisms in composite bonded Joints: A study on varying Substrate’s stacking sequence

• COST Action CA18120 [more info...] COST (European Cooperation in Science and Technology)
• LAETA Base Funding [more info...] Fundação para a Ciência e a Tecnologia (FCT)

TU Delft, Faculty of Aerospace Engineering, Department of Aerospace Structures and Materials
Universidade de Lisboa, Instituto Superior Tecnico, IDMEC
Politecnico di Milano, Department of Mechanical Engineering