نتایج جستجو برای: az91d magnesium alloy
تعداد نتایج: 87318 فیلتر نتایج به سال:
Die casting is forcing molten metal into a mould with high pressure. has two dies namely moving die and fixed where the one will move over die. majorly used for high-volume production. This paper focused on physical phenomenon of (moving die) using different alloy materials variable material chemical compositions. The numerical analysis carried out process to determine crack formation zone by t...
AZ91D magnesium composites reinforced by Ti3SiC2 MAX phase were fabricated the stir casting technique. Tensile tests reveal that effects of and Ti2AlC on Mg matrix are different. Unlike Ti2AlC-AZ91D composite for which delamination happens during fracture, Ti3SiC2-AZ91D fractures interfacial debonding mechanisms. Transmission electron microscopy characterization shows few nanometric grains form...
A new class of magnesium alloys has been developed by dissolving large amounts of oxygen atoms into a magnesium lattice (Mg-O alloys). The oxygen atoms are supplied by decomposing titanium dioxide nanoparticles in a magnesium melt at 720 °C; the titanium is then completely separated out from the magnesium melt after solidification. The dissolved oxygen atoms are located at the octahedral sites ...
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