MATERIALS SCIENCE AND ENGINEERING

Department Chair - Assoc. Prof. Dr. İlkay KALAY

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Space systems and advanced materials have today evolved into a strategic engineering field that centers on the design of high-performance systems operating under extreme conditions, transcending the traditional production and material characterization boundaries of metallurgical and materials engineering. Materials used in space, aviation, defense, energy, and advanced manufacturing technologies must simultaneously meet extraordinary requirements such as high temperatures, radiation, vacuum, mechanical loads, and long-term durability. This elevates materials engineering from merely a discipline of 'material selection' to a critical design component that directly determines system performance.
Space programs conducted by NASA, JAXA, and ESA, along with research initiatives focused on advanced materials, functional materials, and space applications supported by the European Union under Horizon Europe, clearly demonstrate that this field is positioned as a forward-looking, high value-added, and strategic area of expertise within metallurgical and materials engineering. In line with this global trend, the Materials Science and Engineering program aims to provide an integrated engineering perspective ranging from the design of materials at the atomic scale to their reliable application in space and advanced engineering systems.
In the program, metallic alloys, ceramics, polymers, composites, and functional materials are addressed not only in terms of their structural properties but also alongside criteria such as multifunctional performance, lightweightness, durability, and resistance to environmental effects. Material design for space systems is not limited to theoretical knowledge in the program; it is evaluated together with production techniques, characterization methods, failure and life analyses, and system integration dimensions. This approach positions materials engineering not as a passive component of space and advanced systems, but as an active determinant of performance.

Program objectives and vision

Materials Science and Engineering is to train expert engineers by integrating the core knowledge areas of metallurgy and materials engineering with a high-performance materials design approach required by aerospace and advanced engineering systems. Within its intensive and application-oriented 7-semester (3.5-year) curriculum, students acquire holistic competencies in materials production, microstructure-property relationships, advanced characterization techniques, and material development tailored to system requirements.
The program aims to train its graduates to be materials engineers who can not only utilize existing materials but also design, test, and validate new materials according to specific system requirements. In the context of space systems, reliability, long-term strength, damage tolerance, and safety are central to engineering design. In line with this vision, graduates will possess an engineering perspective that understands not only the technical but also the strategic and economic value of advanced materials.

Present and future significance

Space technologies, defense systems, aviation, energy, and advanced manufacturing are sectors where material performance directly determines system success. Requirements such as lightness, durability, high temperature resistance, and radiation resistance necessitate going beyond classical material solutions. Therefore, advanced materials have become not merely a supporting element, but a strategic capability that determines technological competitiveness.
In the coming period, reusable space systems, deep space missions, hypersonic vehicles, next-generation energy systems, and functional smart materials will make the role of metallurgy and materials engineering even more critical. In this process, the strengthening of the link between materials design and systems engineering is inevitable. The seven-semester (3.5-year) structure of the program offers an agile educational model that can adapt to this rapid development; it introduces students to application, prototyping, and advanced testing processes at an early stage.

Career Fields and Employment Opportunities

Graduates of this program have a wide range of employment opportunities as metallurgical and materials engineers specializing in material development and application for aerospace and advanced engineering systems. The aerospace industry, defense sector, advanced manufacturing facilities, energy technologies, research centers, and R&D-focused industrial organizations are among the main areas of employment for graduates.
Graduates can work in roles such as advanced materials design engineer, materials specialist for space systems, composite and functional materials engineer, and characterization and quality engineer. Furthermore, thanks to their strong theoretical and experimental background, they possess the competence to directly transition to graduate programs focused on materials science, aerospace engineering, and advanced technologies. Within the entrepreneurial ecosystem, they can take active roles in the development of high value-added materials technologies and deep-tech startups.

Educational Approach

The program is structured with an intensive, 7-semester (3.5-year) application-based approach to metallurgy and materials engineering education. Fundamental metallurgy and materials science courses are integrated with advanced manufacturing techniques, characterization laboratories, and project studios. From an early stage, students experience material design, testing, and system integration processes through real engineering problems.
Two mandatory summer semesters are structured around industry internships, projects conducted in research laboratories, or R&D activities focused on space and advanced materials, ensuring students establish strong connections with industry and research environments. This educational approach aims to equip graduates not only with technical knowledge but also with fundamental professional skills such as systems thinking, quality and reliability awareness, interdisciplinary communication, and engineering ethics.