Langdon Feltner
Langdon Feltner
Assistant Professor
Mechanical Engineering and Engineering Science
Duke 215
Education:
Ph.D., Materials Engineering, Purdue University, 2025
B.S., Materials Engineering, Purdue University, 2022
Research Interests
- Powder characterization — size, shape, and morphology distributions
- Granular mechanics: packing, flow, shear strength, and compaction
- Surface enhancement and residual stress engineering (shot peening)
- Reduced-order and data-driven modeling of particulate processes
- Digital twins for manufacturing