Browsing Theses & Dissertations by Subject "Powder metallurgy"
Now showing items 1-6 of 6
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Development od SiC reinforced SnCu and SAC based lead-free solder composite via powder metallurgy route
Nowadays, composite solder has gain researcher’s attention due to its promising improvement in physical and mechanical properties for lead free solder. This study was carried out to investigate the effect of SiC particle ... -
Development of Lead-Free Sn-0.7Cu-Si3N4 composite solders
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2013)Lead based solder have been widely used before science have proven lead as one of the hazardous substances which can harm the environment and human health. With the banning usage of lead based solder as interconnect, ... -
Direct nitridation of aluminium and fabrication of aluminium-aluminium nitride composite using powder metallurgy route
The enviable attributes of aluminium nitride (AlN) such as; high melting point, good wear and corrosion resistance, wide band gap similar to that of silicon, high resistivity and low coefficient of thermal expansion have ... -
The effect of nickel, cobalt and tin on the evolution of microstructural and mechanical properties of Al-Zn-Mg-Cu alloys (7000 series) via casting, powder metallurgy and friction stir processing techniques
Casting and alloying, powder metallurgy (PM) and Friction Stir processing (FSP) techniques were used to produce Al-Zn-Mg-Cu alloy of superior properties. The main objective of this research is to improve the microstructure, ... -
Fabrication and characterization of microwave sintered PM Fe-Cr-Y2O3 composite
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2013)This research is focused on assessing the feasibility of the innovative microwave sintering technology for fabricating iron – chromium composites via powder metallurgy route. The microwave sintered composites were compared ... -
Investigation on the physical properties of magnesium feedstocks for metal injection moulding
Magnesium and its alloy are found to be extremely biocompatible and have similar properties to natural bone. This makes them an attractive material for the manufacture of biodegradable parts such as biomedical implant. As ...