Materials engineering is a discipline that integrates several fields such as chemistry, physics and engineering. It helps in the discovery of new materials, mainly in the form of solids. The engineering of materials aims to enhance their mechanical, electrical, optical, magnetic and chemical properties. The aim of this book is to present researches that have transformed this discipline and aided its advancement. The various sub-fields of material science along with technological progress that have future implications have been glanced at. Scientists and students actively engaged in this field will find this book full of crucial and unexplored concepts.