Solid-state welding is a derivative of the friction stir spot (FSSW) technique, which has been developed as new method for joining aluminum alloys. FSSW variant linear intended to deal with lightweight alloy resistance (RSW) and riveting. Tensile strength refers material’s ability withstand excessive stress when being stretched or pulled before necking; it expressed in terms force per unit area...

Abstract In the publication, results of an experimental analysis joint formation by pressing DX51D steel sheets with thickness 1.5 (mm) use a rigid punch and additional deformable rivet various shapes were presented. The influence diameter d = 5 (mm), similar to dimensions forming in case classic clinching variety on interlock parameters was investigated. used die four movable segments—dedicate...

A common theme in the application of through-thickness reinforcement is desire to minimize/eliminate any reduction in-plane properties. In this work a novel method introduced using polymer/fibre pin. Similar concept traditional metalworking process riveting these pins are placed through thickness with deliberate excess length. The heat and pressure deforms exposed ends pin against part surface....

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...

Machine learning is used in many fields nowadays to predict events, be it a pure classification or the prediction of certain values. Thus, these methods are also increasingly mechanical joining technology, for example joint strengths, defects and rivet head positions discrete result values such as interlock. This paper further shows how complete contour including output stresses, strains damage...

A study of a riveting connection between noncommutativity and the anomalous dilatation (scale) symmetry is presented for generalized quantum Hall system due to time transformations. On using "Peierls substitution" scheme, it shown that spatial coordinates emerges naturally at large magnetic field limit. Thereafter, we derive path-integral action corresponding noncommutative discuss equivalence ...

In an innovative vision of manufacturing, orbital riveting is a joining technique characterized by high efficiency, energy saving, low costs and noise. It cold forming process where tool rotates at fixed angle (i.e., typically 3° to 6°) create sweeping line pressure around rivet. This movement progressively promotes, with each rotation, the collapse rivet shank down onto upper substrate joint, ...