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Interdisciplinary Research Groups

Biomaterials and Biomechanics

Scientists from diverse backgrounds, including Chemistry, Physics, and Biomedical and Mechanical Engineering, work together to study the interaction between man-made materials and the human body. They provide expertise related to the development and application of biomedical materials, with a special emphasis on orthopedics. University faculty are involved in all levels of materials research, product development, and testing for a wide range of applications that include vascular grafts, artificial hips and knees, coronary stents, and pacemakers.

Joel Bumgardner
photo of Joel Bumgardner

Associate Professor, Biomedical Engineering

Research Interests:

  • Surface characterization and modification
  • Mechanical effects on cell development

Research Service Opportunities

Biosensors and Biological Surfaces Research Group


Eugene Eckstein

Professor and Chair of Biomedical Engineering

Research Interests:

  • Analysis of Gait Mechanics
  • Body motions in blood flow
  • Surface interactions

Research Service Opportunities


Warren Haggard
photo of Warren Haggard

Herff Chair of Excellence, Professor of Biomedical Engineering

Research Interests:

  • Applied tissue engineering
  • Repair of bone defects, cartilage, ligaments and tendons
  • Engineered scaffolds
  • Local delivery of biological agents

Research Service Opportunities

Cell Culture and Analysis Facilities and Equipment


M. Shah Jahan
photo of M. Shah Jahan

Director of the NSF Industry/University Center for Biosurfaces
Professor and Chair, Physics

Research Interests:

  • Free radicals in biomaterials
  • Polymer orthopedic components
  • Polymer aging

Research Service Opportunities

Biosensor and Biological Surfaces Research Group

Spectroscopy and Analytical Facilities and Equipment


Mohamed Laradji
photo of Mohamed Laradji

Assistant Professor, Physics

Research Interests:

  • Computational soft condensed matter physics
  • Structure of biosensor interfaces

Research Service Opportunities

Biosensor and Biological Surfaces Research Group

Computational Modeling Research Group

Nanomaterials and Nanochemistry Research Group


Gladius Lewis
photo of Gladius Lewis

Professor, Mechanical Engineering, Assistant Director for Nanoindentation Studies

Research Interests:

  • Biomechanics
  • Biomaterials research

Research Service Opportunities

Test and Measurement Facilities and Equipment


Gary Qi
photo of Gary Qi

Associate Professor, Mechanical Engineering

Research Interests:

  • Medical acoustic technology
  • Pre-clinical evaluation tools for total joint replacements

Research Service Opportunities

Test and Measurement Facilities and Equipment


Steve Slack

Associate Dean of Engineering

Research Interests:

  • Biomaterials
  • Cellular responses to mechanical forces

Research Service Opportunities


Teong Tan
photo of Teong Tan

Associate Professor

Research Interests:

  • Computational simulation of complex kinematics and dynamic systems

Research Service Opportunities


Michael R. T. Yen

Professor, Biomedical Engineering

Research Interests:

  • Tissue perfusion
  • Biomechanics
  • Orthopedic engineering

Research Service Opportunities

Test and Measurement Facilities and Equipment