Gold-coated silver wire was developed to alleviate the high cost of Au used in semiconductor packaging. Ball-bonding and stitch-bonding techniques were fabricate dummy packaging material, comprising 97.3 % Ag, 97.3% Au-Coated 99.99 %Au wires. The ball shear test (BST), pull (BPT), microstructural attributes ultrasonic bonding interfaces compared with initial properties, both before after highly...

The accelerated sonophotocatalytic degradation of Reactive Red (RR) 120 dye under visible light using dye sensitized TiO2 activated by ultrasound has been carried out. The effect of sonolysis, photocatalysis and sonophotocatalysis under visible light has been examined to study the influence on the degradation rates by varying the initial substrate concentration, pH and catalyst loading to ascer...