MODELLING OF MACROSEGREGATION WITH MESOSEGREGATES IN A BINARY METALLIC CAST BY THE DIFFUSE APPROXIMATE MESHLESS METHOD

Modelling of macrosegregation with mesosegregates in a binary metallic cast by the diffuse approximate meshless method

The solidification of binary metallic alloy (Sn-10%Pb) is simulated in 2D with a diffuse approximate meshless method.The macrosegregation with mesosegregates is described by a coupled set of volume-averaged partial differential equations.The incompressible Newtonian fluid is described by coupled mass and momentum equations and the mushy zone is tre

read more

Online survey on healthcare skin reactions for wearing medical-grade protective equipment against COVID-19 in Hubei Province, China.

With the spread of Coronavirus Disease 2019 globally, more than 40,000 healthcare staff rushed to block set Wuhan, Hubei Province to fight against this threatening disease.All staff had to wear personal protective equipment (PPE) for several hours when caring for patients, which resulted in adverse skin reactions and injuries.In this study, we used

read more

Spectrum of histopathological findings in pediatric renal biopsies; a five-year single center experience in Egypt

Introduction: Medical renal diseases stand as one of the major health problems in pediatric age group considering its morbidity/mortality and the subsequent management plans.Objectives: In this manuscript, the spectrum of histopathological patterns of medical nephropathic lesions in Egyptian pediatric patients over duration of five years is reporte

read more