Aluminium and copper are employed in various industrial applications due to their high plasticity, thermal conductivity, electrical conductivity and characteristics. By effectively …
A Abdollahzadeh, B Bagheri… - Proceedings of the …, 2023 - journals.sagepub.com
In this study, the pinless friction stir spot welding of aluminum–copper composite with Zn interlayer was analyzed under experimental measurement and finite element method. The …
F Cao, J Li, W Hou, Y Shen, R Ni - Materials Characterization, 2021 - Elsevier
Dissimilar butt joint of pure aluminum and commercially pure copper was prepared using friction stir welding (FSW) process and subsequent post-weld heat treatment (PWHT) was …
A computational fluid dynamics model was developed for numerical simulation of heat & mass transfer and material mixing in friction stir welding of dissimilar aluminum and …
The variation of forces, torque, absorbed energy, and temperature distribution during friction stir welding process is investigated. Friction stir welding experiments were performed on an …
Al-Cu bimetallic sheets were friction stir welded by three different kinds of pin profiles (threaded cylindrical, threaded conical and pyramidal). Among the three pin geometries …
The objective of this work is to analyse the material distribution in dissimilar friction stir welded joints of Al 1050 and Copper. During dissimilar friction stir welding, mixing of …
Friction stir welding (FSW) joints are inevitably accompanied with the change in shape of the abutting surfaces due to the tool movement. Further, the formation of brittle intermetallics …
In this paper, mechanical models for FSW are developed for a square pin profile tool. The models express the oscillation of the forces over time and their mean values. The welding …