Abstract: Intermetallics formation between metallization conductor Pd-Ag and solder 62Sn-36Pb-2Ag have been investigated by transmission electron microscopy (TEM) and X-Ray diffraction. Energy-dispersive X-Ray ...

Abstract: In this study, a thermoelectric cooler-based rapid temperature cycling (RTC) testing method was established and applied to assess the long term reliability of solder joints in tape ball grid ...

Abstract: Explicit finite element procedures for the simulation of sheet-metal-forming processes are reviewed. Improved techniques for contact searching and contact force evaluation are then proposed and ...

Abstract: Delaminations of embedded passive components are often associated with reliability problems. Understanding the delamination can help us quickly identify the failure caused at an early stage of ...

Abstract: Gas permeability (ka) and gas diffusion coefficient (Dp) are vital for controlling gas transport through earthen landfill cover overlying municipal solid wastes or acid mine tailings. Soil clods generated during the ...

Abstract: This study developed a new method to simultaneously measure gas dispersion coefficient and gas coefficient of permeability (GCP) of an unsaturated soils with due theoretical consideration of steady-state gas transport ...