Influence of Preload on Failure Modes of Hybrid Metal-Composite Protruding Bolted Joints

Influence of Preload on Failure Modes of Hybrid Metal-Composite Protruding Bolted Joints

This paper presents the effects of torque preload on the damage initiation and growth in the CFRP (Carbon Fiber Reinforced Polymer) composite laminated adherent of the single-lap, single-bolt, hybrid metal-composite joints. A detailed 3D finite element model incorporating geometric, material and fri...

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Bibliographic Details
Main Author: Calin-Dumitru COMAN
Format: Article
Language:English
Published: National Institute for Aerospace Research “Elie Carafoli” - INCAS 2021-03-01
Series:INCAS Bulletin
Subjects:
hybrid bolted joints
progressive damage analysis
finite element analysis
bolt preload
failure modes
Online Access:https://bulletin.incas.ro/files/coman__vol_13_iss_1.pdf

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