This book includes recent innovations and researches in the area of nanomaterials and composites. Most of the chapters are those presented by various authors in the Online International Conference MMPM-2021 organized by MANIT, Bhopal in September 2021. This edited book contains various chapters in the areas of metal & polymer matrix composites, nanomaterials, smart materials which covers the advanced fabrication techniques, special treatments and different characterization as per the requirement of industries. The readers of the book will surely enrich with the updated information and advancement in the field advanced and innovative materials for the current and future industries & societies.