Respiratory Disease / Copper / Zinc / Iron / Nutritional Status / Preschool Children / Trace element / Chi Square Test / Reference Value / Age Groups / Preschool Children / Trace element / Chi Square Test / Reference Value / Age Groups
Materials Engineering / Mechanical Engineering / Metal matrix composite / Neutron Diffraction / Finite Element / Copper / Composite Material / High Temperature / Temperature Dependence / Stress distribution / Stress Distribution / Elevated Temperature / Load sharing / Copper / Composite Material / High Temperature / Temperature Dependence / Stress distribution / Stress Distribution / Elevated Temperature / Load sharing