Semisolid state sintering behavior of aluminum-stainless steel 316L-nickel composite materials in powder metallurgy

Powder metallurgy (PM) is a primarily used because of its relatively close capability and cost-achievement ratio. The automotive industry considered major market for the powder industry, as it necessitates products having superior mechanical or part implementation on global level. PM technology undergoing considerable changes in manufacturing materials research automobile technologies transitions beyond classic gasoline - powered vehicles to new energy vehicles. Changes has created both obstacles opportunities PM, outlined this article. properties FGM (Al-Ni-steel) sample were investigated using hardness tensile tests. Transmission electron microscopy (SEM) X-ray Diffraction Instrument analysis also analyze microstructure FGMs detail by Xpert panalytical program. Tensile specimens made from sintered cylindrical rods with length 150 mm size diameter 10 mm. samples circular section 1cm 3 cm are machined according ASTM E-8M. Homogeneous beams comprising varied weight fractions Al (aluminum), Ni (nickel), 316 steel fabricated tests performed estimate elastic modulus horizontally layered functionally graded (FGMs) rods. Each homogenous layer's density calculated experimentally.