An FEA-Based Study on the Damage Behavior of CFRP Hybrid Joint Under Tensile Loading

Paliwal, Isha and Ramji, M. (2022) An FEA-Based Study on the Damage Behavior of CFRP Hybrid Joint Under Tensile Loading. In: 3rd Structural Integrity Conference and Exhibition, SICE 2020, 11 December 2020 through 13 December 2020, Virtual, Online.

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A 3D finite element analysis has been carried out to estimate the damage evolution in the CFRP adherend joined using hybrid joint under tensile loading. The load versus displacement behavior of bonded, bolted, and the hybrid joint is compared. Further, damage growth in the CFRP laminate joined using the bolted and the hybrid joint has been compared. From the results, it has been observed that the hybrid joint exhibits significantly higher strength. The failure mechanism of the bolted and the hybrid joint was observed to be different even though the damaged area accumulated before the final failure is approximately the same. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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IITH Creators:
IITH CreatorsORCiD
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Bolt load transfer; CFRP; FEA; Hybrid joint; Progressive damage
Subjects: Physics > Mechanical and aerospace
Divisions: Department of Mechanical & Aerospace Engineering
Depositing User: . LibTrainee 2021
Date Deposited: 22 Jul 2022 11:43
Last Modified: 22 Jul 2022 11:43
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