Layered alloys and composite materials have become an increasingly popular in industrial development. The roll bonding (RB) process, as a solid phase method of bonding, has been widely used in manufacturing large layered strips. In this study, aluminum alloy (AA 5083) strips were roll bonded at warm and cold temperatures. The effects of the rolling parameters such as the amount of plastic deform...

Abstract At the moment, high production costs prevent friction stir welding (FSW) process from further industrial applications even if comparable fatigue strength of joints can be reached. Higher speed may reduce but decrease manufactured FSW joints. A potential solution is a mechanical post weld treatment directly after to increase joint again. In this study, hydrostatic deep rolling was appli...

The tensile properties and deformation response of an ultrafine-grained (UFG) Al–Mg alloy with bimodal grain structure were investigated using a micro-straining unit and a strain mapping technique. Atomized Al 5083 powder was ball-milled in liquid N2 to obtain a nanocrystalline (NC) structure, then blended with 50 wt.% unmilled coarse-grained (CG) powder, and consolidated to produce a bimodal g...

This paper investigates the effects of tool holder materials on chatter vibration in turning operations. The study uses a complex dynamic model with two degrees freedom for orthogonal cutting system. Tool holders made from different materials, including Al 5083, 6082, 7012, and standard 4140 material, were subjected to investigate their process damping capabilities. found that allows higher sta...

In this study, the fatigue behavior of composite patched and non-patched Al 5083 aluminum plates was numerically investigated. Aluminum with semi-circular notched (2, 3 4 mm long cracked) "V" (30°, 45° 60° angled) were used in analyzes. Mechanical properties plate, DP460 type adhesive produced by 3M [0°]8 glass fiber reinforced patch material for study. The Finite Element Method applied numeric...