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RISMicrostructural Morphologies and Experimental Growth Laws during Solidification of Monotectic and Hypermonotectic Al–Pb Alloys
Microstructural characteristics and mechanical properties of Al-2024 alloy processed via a rheocasting route
This article reports the effects of stirring speed and T6 heat treatment on the microstructure and mechanical properties of Al-2024 alloy synthesized by a rheocasting process. There was a decrease in grain size of α-Al ...
Investigation of work softening mechanisms and texture in a hot deformed 6061 aluminum alloy at high temperature
Hot deformation behavior of 6061 aluminum alloy was investigated by performing compression test in the temperature range of 350 – 500°C. Equivalent strain rates were selected in the range of 0.0005 – 0.5 s−1 in order to obtain processing...
Microstructural Effects on the Small Fatigue Crack Behaviour of an Aluminum Alloy Plate
A study has been conducted on the initiation and growth of fatigue cracks in the three principal directions of an aluminum alloy 2024T351 plate tested under stress control (R, minimum to maximum stress= - 1). Early and multiple fatigue crack...
Investigation of tool speed effect on Fracture Toughness of Aluminum Alloy 2024-T351 Friction Stir Weld joints by means of Digital Shearography
The present paper examines the influence of rotational and traverse speed of tool on
fracture toughness in Friction Stir Welding (FSW) of the Aluminum alloy plates 2024-T351 which
are connected in a butt jointed way. Fracture behavior...
Microstructure and mechanical properties evolution of 6061 Aluminum alloy formed by forward thixoextrusion process
of commercial 6061 aluminum alloy, forward extrusion experiments were carried out in the semisolid state. The results showed that fine and globular microstructure can be achieved using semisolid forming. SEM micrographs and mechanical tests results showed...