In recent years Gas Metal Arc Welding (GMAW) technology has expanded its functionalities in various areas which have further motivated usage several emerging manufacturing industries. There are issues and challenges associated with this technology, especially dissimilar metal welding (DMW). One of the predominant is selecting appropriate parameters influence efficiency technology. To explore mo...

Electrical connection of dissimilar metals will lead to galvanic corrosion. Therefore, overall surface treatment is necessary for the protection of dissimilar metal welded parts. However, serious unbalanced reactions may occur during overall surface treatment, which makes it difficult to prepare integral coating. In this paper, an overall ceramic coating was fabricated by plasma electrolytic ox...

At present, the technological groundwork of atomically thin two-dimensional (2D) hetero-layered structures realized by successive thin film epitaxial growth is in principle constrained by lattice matching prerequisite as well as low yield and expensive production. Here, we artificially coordinate ultrathin 2D hetero-layered metal chalcogenides via a highly scalable self-surface charge exfoliati...

Stress wave propagation in a metal–plastic bonded laminate immersed fluid is investigated based on linear viscoelastic theory. The reflection spectrum theoretically derived for normal incidence. For the incidence from plastic layer, amplitude of shown to have local minima at resonance frequencies every single layer. Resonance metal layer leads destructive interference reflected components, whil...