Morteza Shamanian

TL;DR: In this paper, a copper-based composite was fabricated by TiC reinforcement via friction stir processing, which produced a fine grain microstructure with a homogeneous distribution of particles on the surface.

TL;DR: In this article, a pulsed tungsten inert gas (TIG) cladding process was carried out to deposit Stellite 6 on plain carbon steel plate, which is a cobalt-base alloy which is resistant to wear and corrosion and retains these properties at high temperatures.

TL;DR: In this article, the microstructures and mechanical properties of a friction stir welded lean duplex stainless steel were examined, and the results showed that the mechanical properties were significantly affected by welding conditions, increasing the welding speed decreased the peak temperature and the grain size of the α and γ in the weld zone.

TL;DR: In this paper, the evolution of microstructure and texture across an as-welded dissimilar UNS S32750 super duplex/UNS S30403 austenitic stainless steel joint welded by a gas tungsten arc welding process was evaluated by optical micrography and EBSD techniques.

TL;DR: In this paper, a new and simple approach was introduced to produce dual phase (DP) steels with excellent ductility, which included intercritical annealing of a cold-rolled ferrite pearlite structure followed by water quenching to produce a ferrite-martensite duplex structure.