“…Furthermore, it does not require predrilling of holes or surface preparation, it involves simple and cheap machines, and improves the mechanical behavior of the metal in the joint due to strain hardening. Beyond MC of metal sheets, in recent years a number of investigations has been carried out to evaluate the suitability of MC for joining metals with other materials including thermoplastics [44,45], wood materials [46], FRP with thermoplastic matrix and short fibers [47,48] and thermosetting matrix [49] with long fibers. In this final case, a modified clinching scheme (called hole-clinching) was involved, which required a hole to be pre-drilled in the CFRP sheet before joining by clinching.…”