Composite and Phase Change Materials is a peer-reviewed open-access journal that publishes high-quality original research and review papers in English, covering all aspects of theoretical and experimental studies in the fields of composite materials and phase change materials. This journal, launched by Synsint Research Group, encourages manuscripts reporting unique and innovative contributions in materials science, chemistry, chemical engineering, physics, and other related fields. Manuscripts dealing with scientific approaches to the mechanisms, thermodynamics, and kinetics of composite formation and phase change processes are welcomed. Additionally, research on novel composites and phase change materials demonstrating remarkable properties and potential for industrial applications is encouraged. These materials may include, but are not limited to, metal matrix composites, ceramic matrix composites, polymer matrix composites, and advanced phase change materials. This journal aims to advance the understanding and development of composite and phase change materials, promoting innovations that can be applied across various industries. Composite and Phase Change Materials is published four times a year.