B4C ceramic particulate–reinforced Al 5083 matrix composite with various B4C content was fabricated successfully via hot-press sintering under Argon atmosphere. B4C particles presented relative high wettability, bonding strength and symmetrical distribution in the Al 5083 matrix. The hardness value, friction coefficient and wear resistance of the composite were higher than those of the Al 5083 ...

Spot welding is a method of electrical resistance in which two or more metal sheets are clamped between electrodes and at the same time an electric current applied so that surface material reaches temperature then fused. The purpose study was to determine tensile strength 5083 aluminum plate connection spot process. This research carried out experimentally as for connected AA has thickness 1 mm...

5083 aluminum alloy is a light-weight and strain-hardened material used in high strain-rate applications such as those experienced under shock loading. Symmetric real-time (in situ) and end-state (ex situ recovery) plate impact shock experiments were conducted to study the spall response and the effects of microstructure on the spall properties of both 5083-H321 and 5083-ECAE ? 30 % cold-rolled...