Mechanical alloying/milling technique is characterized by the repeated welding and
fracturing of powder particles in a high-energy ball mill, which often results in excessive cold …

Mechanical alloying technique has been used to produce aluminium-based metal matrix
composite powders. As base material, the aluminium alloy AA2014 was selected, and two …

The homogenous distribution of the reinforcement phase is an essential condition for a
composite material to achieve its superior performance. Powder metallurgy (PM) can …

The present work concerns the processing of 7075 Al alloy by cold compaction and hot
extrusion of a premixed powder. To this end, a premixed Al–Zn–Mg–Cu powder, Alumix …

Mechanical alloying and hot extrusion techniques were employed to produce in-situ fully
dens Al-Ti composites without applying any heat treatment. The focus of this study is the …

Quasicrystalline (QC) powder was prepared by mechanical alloying and subsequent
annealing of Al 65 Cu 23 Fe 12 composition. Obtained quasicrystals were milled together …

We used powder hot extrusion followed by annealing to fabricate a dual-phase
AlCoCrFeNi2. 1 eutectic high-entropy alloy consisting of both non-recrystallized and …

In this work selected results of investigations of the new AlMg1SiCu matrix composite
materials reinforced with halloysite particles manufactured by powder metallurgy techniques …

Aluminum matrix composites reinforced with Al–Ni intermetallic compounds and Al2O3 were
obtained by hot pressing of high-energy milled powders. Using the reaction between Al and …

The homogeneous distribution of the reinforcement phase is a prime requisite for a
composite material to present its superior performance. Powder metallurgy can produce …