This book presents selected articles from the 2022 11th International Conference on Material Science and Engineering Technology (ICMSET 2022) and the 11th International Conference on Nanostructures, Nanomaterials and Nanoengineering 2022 (ICNNN 2022) that were held as a hybrid (Tokyo, Japan and online) event on November 26-28, 2022. The collected papers are devoted to the recent state of research in the area of applied materials. These findings will be valuable and helpful to researchers and engineers in their future investigations.