For the aim of structural optimization, composite materials must now frequently be combined with other lightweight metals, such as titanium or aluminium, in many high-performance constructions. The double-lap, stepped, and scarf joint configurations are more typical joint arrangements. The findings of an experimental and numerical study for hybrid scarf joints between adherends constructed of aluminium and composite materials, accounting for varied scarf angle ( values, are presented in this research. The strength between various joint configurations is discussed using the peel (y) and shear stresses (xy) that were obtained by the numerical analysis using Finite Elements (FE). The joint strength was predicted using cohesive zone modelling (CZM), and the predictions were then confirmed by contrasting the outcomes with those from the experiments. Due to the fact that the behaviour of the joints was heavily dependent on CZM, CZM was confirmed for the design of hybrid scarf joints.
Author(s) Details:
D. L. Alves,
Departamento de Engenharia Mecânica, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, R. Dr. António Bernardino de Almeida, 431, 4200-072 Porto, Portugal.
R. D. S. G. Campilho,
Departamento de Engenharia Mecânica, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, R. Dr. António Bernardino de Almeida, 431, 4200-072 Porto, Portugal and INEGI – Pólo FEUP, Rua Dr. Roberto Frias, 400, 4200-465 Porto, Portugal.
R. D. F. Moreira,
Departamento de Engenharia Mecânica, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, R. Dr. António Bernardino de Almeida, 431, 4200-072 Porto, Portugal.
Please see the link here: https://stm.bookpi.org/TIER-V7/article/view/7923
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