PhD in Department of Mechanical Engineering

At Pohang University of Science and Technology (POSTECH), tuition is 7,495 USD per year.

The Department of Mechanical Engineering at Pohang University of Science and Technology (POSTECH) offers a combined master's and doctoral program built around the design, analysis, and manufacture of mechanical systems. Mechanical engineering draws on mechanics, thermodynamics, fluid dynamics, materials, and control theory to solve problems ranging from small precision components to large industrial machinery. Students in a doctoral-track program typically take advanced coursework in these core areas before moving into research on topics such as robotics, manufacturing processes, energy systems, or structural mechanics, culminating in an original dissertation. Laboratory and computational work is central to the field, with students using simulation tools and physical testing to validate designs. Career paths for mechanical engineering graduates include research and development positions in automotive, aerospace, robotics, and manufacturing industries, as well as academic and government research roles. The discipline is broad enough to connect with electrical engineering, materials science, and computer science, so doctoral students often work on interdisciplinary projects involving automation, sensors, or new materials. Located in Nam-gu, South Korea, this program runs a four-year coursework component, with intakes in the middle of February or the beginning of September. All coursework and research supervision are conducted in English, which allows international applicants to enter without needing Korean-language ability. The combined master's and doctorate structure means students progress from foundational graduate study into independent dissertation research within one continuous track, suited to applicants with an undergraduate background in mechanical or related engineering fields who are ready to commit to sustained research.