Structural joining methods such as bolted joints are commonly used for the assembly of structural components due to their simplicity and easy maintenance.Understandably, the dynamic characteristic of bolted joined structure is mainly influenced by the properties of their joints such as preload on the bolts Pillows and joints stiffness which alter t

Background: When breast milk is no longer enough to meet the nutritional needs of the infant, complementary foods should be added.Complementary feeding should be start giving from 6 months onwards.The period from 6-months of age is a very vulnerable period.It is the time when malnutrition starts in many infants.One form of complementary feeding whi