LAPSE:2023.0117
Published Article
LAPSE:2023.0117
Strain Rate Effect on Mode I Debonding Characterization of Adhesively Bonded Aluminum Joints
February 17, 2023
Abstract
In adhesive bonding, two different substrate materials are joined together, usually by forming chemical bonds. The adhesive can stick things together. The loading rate and deformation mode can easily change the mechanical properties of the adhesive material. Hence, a vital aim of the current study is to evaluate the strain rate effect on the damage response of adhesive joints for Mode I loading scenarios. The adherend material was aluminum AL6061-T6, and Araldite 2015 was the adherent material. This experiment for delamination had a prescribed adherend size of 200 mm × 25 mm × 3 mm and an adhesive thickness of 0.5 mm. In situations where the strain rate affects the failure mechanism, a displacement rate of 5, 50, or 500 mm/min is sufficient to attain the failure mechanism. A double cantilever beam (DCB) specimen was employed to construct the FE model geometry for simulation. A hybrid experimental−FE technique was utilized to extract the properties of the adhesive interface. FE simulation has proven to have an excellent correlation with the experimental findings.
In adhesive bonding, two different substrate materials are joined together, usually by forming chemical bonds. The adhesive can stick things together. The loading rate and deformation mode can easily change the mechanical properties of the adhesive material. Hence, a vital aim of the current study is to evaluate the strain rate effect on the damage response of adhesive joints for Mode I loading scenarios. The adherend material was aluminum AL6061-T6, and Araldite 2015 was the adherent material. This experiment for delamination had a prescribed adherend size of 200 mm × 25 mm × 3 mm and an adhesive thickness of 0.5 mm. In situations where the strain rate affects the failure mechanism, a displacement rate of 5, 50, or 500 mm/min is sufficient to attain the failure mechanism. A double cantilever beam (DCB) specimen was employed to construct the FE model geometry for simulation. A hybrid experimental−FE technique was utilized to extract the properties of the adhesive interface. FE simulation has proven to have an excellent correlation with the experimental findings.
Record ID
Keywords
Adhesively bonded joints, Cohesive zone model, Finite element simulation, Mode I fracture toughness, Strain rate effect
Subject
Suggested Citation
Khan SA, Rahimian Koloor SS, King Jye W, Yidris N, Mohd Yusof AA, Mohd Szali Januddi MAF, Tamin MN, Johar M. Strain Rate Effect on Mode I Debonding Characterization of Adhesively Bonded Aluminum Joints. (2023). LAPSE:2023.0117
Author Affiliations
Khan SA: Department of Applied Mechanics and Design, Faculty of Mechanical, Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia
Rahimian Koloor SS: Institute for Structural Engineering, Department of Civil Engineering and Environmental Sciences, Universität der Bundeswehr München, Werner-Heisenberg-Weg 39, Neubiberg, 85579 Munich, Germany [ORCID]
King Jye W: Department of Applied Mechanics and Design, Faculty of Mechanical, Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia [ORCID]
Yidris N: Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia [ORCID]
Mohd Yusof AA: School of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, UiTM, Johor Branch 81750, Johor, Malaysia [ORCID]
Mohd Szali Januddi MAF: Advanced Facilities Engineering Technology Research Cluster (AFET), Plant Engineering Technology (PETech) Section, Malaysian Institute of Industrial Technology, Universiti Kuala Lumpur, Masai 81750, Johor, Malaysia [ORCID]
Tamin MN: Department of Applied Mechanics and Design, Faculty of Mechanical, Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia [ORCID]
Johar M: Advanced Facilities Engineering Technology Research Cluster (AFET), Plant Engineering Technology (PETech) Section, Malaysian Institute of Industrial Technology, Universiti Kuala Lumpur, Masai 81750, Johor, Malaysia [ORCID]
Rahimian Koloor SS: Institute for Structural Engineering, Department of Civil Engineering and Environmental Sciences, Universität der Bundeswehr München, Werner-Heisenberg-Weg 39, Neubiberg, 85579 Munich, Germany [ORCID]
King Jye W: Department of Applied Mechanics and Design, Faculty of Mechanical, Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia [ORCID]
Yidris N: Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia [ORCID]
Mohd Yusof AA: School of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, UiTM, Johor Branch 81750, Johor, Malaysia [ORCID]
Mohd Szali Januddi MAF: Advanced Facilities Engineering Technology Research Cluster (AFET), Plant Engineering Technology (PETech) Section, Malaysian Institute of Industrial Technology, Universiti Kuala Lumpur, Masai 81750, Johor, Malaysia [ORCID]
Tamin MN: Department of Applied Mechanics and Design, Faculty of Mechanical, Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia [ORCID]
Johar M: Advanced Facilities Engineering Technology Research Cluster (AFET), Plant Engineering Technology (PETech) Section, Malaysian Institute of Industrial Technology, Universiti Kuala Lumpur, Masai 81750, Johor, Malaysia [ORCID]
Journal Name
Processes
Volume
11
Issue
1
First Page
81
Year
2022
Publication Date
2022-12-28
ISSN
2227-9717
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Original Submission
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PII: pr11010081, Publication Type: Journal Article
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LAPSE:2023.0117
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https://doi.org/10.3390/pr11010081
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Feb 17, 2023
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