The 4th International Conference on Advanced Materials, Structures and Mechanical Engineering (ICAMSME 2017) took place in Incheon, Incheon National University, South-Korea, May 19-21, 2017. This collection of manuscripts was created based on the results of the conference and is thematically connected to research and design in the field of the structural materials, processing technologies and modern design and research methods in the mechanical engineering, biomedicine, construction and chemical production. We hope this collection will be useful for many engineers and researchers.