To enhance the frictional wear performance of AZ31B magnesium alloy, a nanocrystalline layer was prepared by ultrasonic impact (UI) treatment on alloy samples, and effects different times (5 min, 10 15 min) organization resistance composite coating were studied. The findings revealed that maximum thickness about 50 μm after min time, which approximately higher than MAO coating. elemental compos...

The study was carried out on a KRUMAN-CLS1016-NC shearing machine at shear temperature of 20 °C to 250 and edge clearance 8% 10% for rolled AZ31B magnesium alloy plate with thickness 8.35 mm. height area share the bright zone in section were analyzed by macroscopic measurements super depth-of-field experiments, combined DEFORM-3D finite element simulations, optimal program determined using orth...

The present work explored effects of laser surface melting on microstructure and topography evolution in AZ31B magnesium alloy. Thermokinetic experienced by the material during were simulated using a multiphysics finite element model. Microstructure phase examined scanning electron microscopy, X-ray diffraction, back scatter diffraction. Surface was evaluated white light interferometry. interac...

Abstract This study presents an investigation of the plunge stage in joining AZ31B magnesium alloy with friction stir welding using two different 3D finite element models based on Arbitrary Lagrangian–Eulerian formulation and Coupled Eulerian–Lagrangian formulation. The investigations are made ABAQUS program. Johnson–Cook plastic material law Coulomb used both models. Models compared terms temp...

Dissimilar friction stir spot welds (FSSW) between the magnesium and aluminum alloys are joined, using a novel approach called refill welding. The present work aims to evaluate macrostructural mechanical properties of welded AZ31B AA 6061-T6 in two combinations, i.e., identical Mg-to-Mg dissimilar Mg-to-Al joints, results compared with obtained conventional hardness profiles similar had appeara...