Seventeenth Materials Research Society of Serbia Annual Conference YUCOMAT 2015 will be held in a beautiful little place at the Adriatic coast, Herceg Novi, Montenegro, August 31st-September 4th, 2015. This event celebrates 20th Anniversary of the First YUCOMAT conference and a very impressive program, especially invited plenary lectures, can be expected. Conference is organized by MRS-Serbia, endorsed by Materials Research Society (MRS) and Federation of European Materials Societies (FEMS). Program of the Conference consists of five one-day Symposia dedicated to advanced methods in materials synthesis and processing, advanced materials for high-technology application, nanostructured materials, eco-materials and eco-technologies, and biomaterials. The objective of the Conference is to critically consider the most actual problems in materials science and engineering.