Structural parameters as grain size, dendritic and cellular spacings, segregated products, porosity and other phases are strongly influenced by the thermal behavior of the metal/mold system during solidification, imposing a close correlation between this and the resulting microstructure.Several unidirectional solidification studies with the objecti
Thanks to the improvement of information technology and 2 Layers Wood Sign precision machines, much space and more opportunities for innovation have been allowed in models for library management.In particular, self-service technology is an innovative operation strategy which is worth exploring.In regard to public space, designers should try to keep
Abstract Background Community-Based Health Insurance (CBHI) schemes are recognized as an important health financing pathway to achieving universal health coverage (UHC).Although previous studies have documented CBHIs in low-income countries, the majority of these have been provider-based.Non-provider based schemes have received comparatively less e