MCM is celebrating its 13th anniversary, marking more than a decade of bringing together researchers and professionals to share research and developments in Mechanical, Chemical, and Materials Engineering. This Mechanical, Chemical, and Materials Engineering congress proceedings will be published with an ISSN and ISBN, indexed in Scopus, Google Scholar, Semantic Scholar, and archived permanently in Portico. The congress is composed of 4 conferences. While each conference consists of an individual and separate theme, the 4 conferences share considerable overlap, which prompted the organization of this congress. Author Guidelines Submissions in the form of extended abstracts, short papers, and full manuscripts are welcome. all submitted papers will be peer-reviewed the Mechanical, Chemical, and Material Engineering congress proceedings will be published under an ISSN and ISBN number the congress proceedings will be indexed by Scopus, Google Scholar and Semantic Scholar each paper will be assigned a unique DOI number by Crossref the proceedings will be permanently archived in Portico (one of the largest community-supported digital archives in the world). selected papers from the congress can be submitted for possible publication in one of the following journals (publication fees may apply) Journal of Fluid Flow, Heat and Mass Transfer (JFFHMT). Articles published in JFFHMT will be indexed in Scopus. International Journal of Mechanics and Industrial Engineering (IJEPR) International Journal of Mining, Material and Metallurgical Engineering (IJMMME) HTFF 2027, 14th International Conference on Heat Transfer and Fluid FlowICMIE 2027, 16th International Conference on Mechanics and Industrial EngineeringMMME 2027, 14th International Conference on Mining, Material, and Metallurgical EngineeringICCPE 2027, 13th International Conference on Chemical and Polymer Engineering This congress will provide excellent opportunities to the scientists, researchers, industrial engineers, and university students to present their research achievements and to develop new collaborations and partnerships with experts in the field.