The effect of ball milling on the microstructure of powder metallurgy aluminium matrix composites reinforced with MoSi2 intermetallic particles

Temperature effect on the microstructural development of Al–Ni layered binary couples produced by an unconventional method

“…Other alternative methods such as forging, extrusion, superplastic-forming (equal channel angular pressing -ECAP or high pressure torsion -HPT) are also reported on in the relevant literature [7][8][9][10][11][12][13][14]. Some unconventional methods include addition of ceramic, metallic or intermetallic second phase particles with high elastic moduli into the aluminium matrix leading to formation of composites with improved properties [15][16][17][18]. As for the cast alloys, if the eutectic reaction exists, it can be properly utilized for strengthening aluminium through formation of intermetallic phases.…”

Effect of ultrasonic vibration and solution-aging treatment on microstructure and properties of in-situ TiAl3/7050Al composites

“…Particle-reinforced AMCs are less expensive, superior machining properties, easily to form, more reinforcement to choose and isotropic in nature, compared with other AMCs. Many kinds of particle reinforcements have been studied widely, such as Al2O3 [6], SiC [7], TiB2 [8],MoSi2 [9], of which insitu TiAl3 particles has received extensive attentions.…”

Analysis of Ball Milled Aluminium Alloy 7068 Metal Powders

“…Jian Tang et al suggest that methods such as Hilbert Vibration Decomposition (HVD) can be used to determine the vibration level [4]. J.Corrochano, M. Lieblich and J. Ibanez have conducted an experiment to find the effect of ball milling on the microstructure of powder metallurgy aluminium matrix composites reinforced with MoSi 2 intermetallic particles [5]. In the experiment, hot extruded Al-Mg-Si composites reinforced with 15% volume of MoSi 2 intermetallic particles.…”