Abstract: The sandwich structure Cu/Sn/Cu solder joints with different thicknesses of the solder layers (δ) are fabricated using a reflow solder method. The microstructure and composition of the solder joints are observed and analyzed ...

Abstract: In the construction and maintenance of railway track systems, studying the influence of ballast depth on the performance of railway track structures is important to ensure the safety and sustainability of the built ...

Abstract: AbstractThe two-way interaction between Madden?Julian oscillation (MJO) and higher-frequency waves (HFW) over the Maritime Continent (MC) during boreal winter of 1984?2005 is investigated. It is noted from observational ...

Abstract: In the construction and maintenance of railway track systems, studying the influence of ballast depth on the performance of railway track structures is important to ensure the safety and sustainability of the built ...

Abstract: Abstract. Rolling bearings undergo progressive degradation during service, where localized raceway defects evolve from initial pitting to extended wear, often exhibiting asymmetric defect-edge geometries and shoulder ...

Abstract: forest canopy model is developed and coupled into the Regional Boundary Layer Model (RBLM) to fully consider the vertical structure of tree morphology. Instead of a slab surface model formerly used to represent trees in ...

Abstract: AbstractServiceability reliability assessment of maximum ground settlement induced by braced excavations is essential for ensuring the safety of adjacent buildings. Numerous empirical models have been developed to predict ...