The automobile industry uses magnesium for load-bearing components due to its low density, durability, and ductility. This study investigated a nanocomposite containing Nb2O5 (3 6 wt%) nanoparticles as reinforcement with AZ31 alloy made by stir casting. A severe plastic deformation was conducted on the cast samples via equal-channel angular pressing (ECAP) after homogenization at 410 °C 24 h ag...

A series of hot-compression tests and Taylor-model simulations were carried out with the intention of developing a simple expression for the proof stress of magnesium alloy AZ31 during hot working. A crude approximation of wrought textures as a mixture of a single ideal texture component and a random background was employed. The shears carried by each deformation system were calculated using a ...

magnesium and its alloys are light, biodegradable, biocompatible metals that have promising applications as biomaterials. magnesium is potentially useful for orthopedic and cardiovascular applications. however, the corrosion rate of this metal is so high that its degradation occurs before the end of the healing process. one of the ways to improve the corrosion rate is to compose it’s with ceram...

The tribological performances of the SiO₂/MoS₂ hybrids as lubricant additives were explored by a reciprocating ball-on-flat tribometer for AZ31 magnesium alloy/AISI 52100 bearing steel pairs. The results demonstrated that the introduction of SiO₂/MoS₂ hybrids into the base oil exhibited a significant reduction in the friction coefficient and wear volume as well as an increase in load bearing ca...

For the modification of reversibility magnesium deposition–dissolution in non-aqueous glyme-based electrolytes, surface a metal or alloy AZ31 was covered by graphene oxide modified using Grignard reagent. After modification, chloride moieties appeared to connect with oxygen-containing functional groups oxide. The electrode MgCl-modified exhibited reversible redox reaction assigned from substanc...

Wire and arc additive manufacturing (WAAM) employing a magnesium (Mg) alloy is superior in terms of safety, energy efficiency, deposition rate when compared with process that utilizes lasers powder materials. However, problems WAAM an Mg include poor dimensional accuracy due to low viscosity the molten alloy. In addition, since alloys cause combustion reaction water, effective cooling method, s...