Carbon fibre/epoxy composite joints were assembled with Poly-etherether-ketone (PEEK) and Poly-ethylenimine (PEI) films using a co-curing process to prepare single-lap joint specimens. The tested under quasi-static loading conditions at 22 °C 130 fatigue condition. experimental results demonstrated better or comparable structure integrity of the co-cured by PEEK PEI than reference bonded aerosp...

The adhesive bonding technique is employed from the aeronautical/aerospace industry to current house products. To comply with requirements of distinct applications, different joint configurations are available designer. While single-lap joints (SLJ) most common in application and research, double-lap joints, scarf T-joints find specific applications. seldom studied literature, but these used, f...

In this research, the influence of bolt preload on the fatigue strength of 2024-T3 aluminium alloy double lap bolted joints has been studied experimentally and numerically. To do so, three sets of the specimens were prepared and each of them subjected to tightening torque of 1,2.5 and 5 N-m and then fatigue tests were conducted under various cyclic axial load levels. In the numerical method, th...

Abstract By applying a variety of strategies, including both the development new drive concepts as well use lightweight constructions, it is intended to meet climate targets set by Paris Agreement. Multi-material design often used when especially in mobility sector. Herby, various materials with different properties are combined adapt structure application force order reduce weight. For example...