Hyeji Im

Hyeji Im is an Assistant Professor in the Department of Materials Science and Engineering at Case School of Engineering, Case Western Reserve University. Her research focuses on designing and manufacturing structural materials with an emphasis on innovation and sustainability. She leads the Innovative Manufacturing Lab, where her team investigates advanced material systems and processes.

Research Interests:

• Designing structural materials for innovation and sustainability
• Microstructural engineering for harsh conditions
• Alloy design for extreme environments
• Nano- and micro-structure modification
• Deformation mechanism analysis
• Hybrid manufacturing techniques including laser welding and powder/wire additive manufacturing
• Sustainable engineering practices such as recycling metal scraps and enhancing impurity tolerance in alloys

The recent publications (2018–2024) highlight a strong focus on additively manufactured high-performance alloys, particularly Co- and Ni-based superalloys. Key themes include microstructure control, crack prevention in additive processes, elemental partitioning, and mechanical behavior under extreme conditions. Her work bridges fundamental metallurgical principles with practical manufacturing innovations.

Scientific Awards:

• No scientific awards listed in the provided text.

Advising and Grants:
While specific graduate students or grants are not listed, Dr. Im actively leads a research group (ImGroup) and mentors researchers in materials science and engineering. Her publications indicate collaborative projects with institutions and co-authors worldwide, suggesting involvement in funded research. The lab's focus on sustainable and advanced manufacturing implies potential grant support in these domains.

Labs and Teams:
Dr. Im leads the Innovative Manufacturing Lab, which conducts interdisciplinary research at the intersection of materials design, additive manufacturing, and sustainability. The lab aims to balance manufacturing efficiency with environmental responsibility.