–In this research manufacturing of the Kevlar-Mg AZ31B sandwich composite is done. Sandwich prepared using Kevlar fiber and Mg alloy. This manufactured by Vacuum Assisted Resin Transfer Moulding (VARTM) method. method uses vacuum pressure difference causes bonding fiber- metal surface epoxy resin. In alloy act as core material a face skin. fiber-metal will have enhanced mechanical properties th...

The current work explored additive friction stir deposition of AZ31B magnesium alloy with the aid MELD® technology. bar stock was fed through a hollow tool rotating at constant velocity 400 rpm and translating linear varied from 4.2 to 6.3 mm/s. A single wall consisting five layers each layer 140×40×1 mm3 dimensions deposited under processing condition. Microstructure, phase, crystallographic t...

The effect of reducing the thinning rate when flow forming AZ31B magnesium alloy barrels on microstructure, crystal orientation, micro-, nano- and macro-mechanical properties was investigated. results demonstrate that undergoes different degrees plastic deformation after forming, grain size dislocation density inside change greatly, evolution pattern organization has a significant mechanical ma...