نتایج جستجو برای: semisolid

تعداد نتایج: 1206  

Journal: :Materials Research-ibero-american Journal of Materials 2021

Semisolid state processing is a methodology that transforms dendritic as-cast microstructure into globular non-dendritic with optimized mechanical properties. Rheocasting process involves mechanically stirring metals in semisolid and its benefits are associated parameters. In order to evaluate time effects, magnesium alloy MRI 230D (Mg–Al6.45–Ca2.25–Mn0.27–Sr0.25–Sn0.84) was melted cooled down ...

Journal: :Materials Characterization 2021

Studies on the rheoforming of high melting point alloys are scarce due to difficulties in preparing semisolid slurries. This work applied a novel enclosed cooling slope channel (ECSC) prepare slurry and squeeze cast CuSn10P1 (weight percent) alloy. The microstructure phase formation slurry, properties liquid casting, rheo-squeeze casting with or without isothermal treatment were investigated th...

Journal: :International Journal of Chemical Engineering 2022

Producing items that are of both high quality and long lasting is a difficult task for companies right now. There huge need wide range engineering materials in today’s technologically advanced globe. The strength qualities the material determine amount may be used. Due to its excellent mechanical low density, aluminum-7075 alloy mostly employed transportation applications such as aerospace, mar...

2013
M. N. Mohammed M. Z. Omar M. S. Salleh K. S. Alhawari P. Kapranos

Semisolid metal (SSM) processing or thixoforming is widely known as a technology that involves the formation of metal alloys between solidus and liquidus temperatures. For the procedure to operate successfully, the microstructure of the starting material must consist of solid near-globular grains surrounded by a liquid matrix and a wide solidus-to-liquidus transition area. Currently, this proce...

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