University of Delaware - College of Engineering
MATERIALS TRIBOLOGY LABORATORY
Hierarchical composites provide ultra-low wear without lubrication
Friction force microscopy reveals new insights about the atomic origins of friction
In-situ microtribometry provides new insights into the initiation, progression, and treatment of osteoarthritis
In-situ tribometry provides direct observational access to the buried tribological interface
Co-sputtering offers unique control over the nanocomposite structure of ultra-low wear materials
Instrumenting UD's G90 helps elucidate the effects of non-uniform wind fields on premature drivetrain failure
Probing the sliding interface directly provides novel insights into lubrication and wear mechanisms of cartilage
Solid lubricant coatings keep satellites moving in extreme extraterrestrial environments
Interferometry through transparent bodies probes effects of roughness and real contact areas on friction
Trace loadings of 40nm nanoparticles reduce wear of Teflon by 99.99%

Featured Articles

Invited Chapter: “Polytetrafluoroethylene Matrix Nanocomposites for Tribological Applications” D.L. Burris, K. Santos, S.L. Lewis, X. Liu, S.S. Perry, T.A. Blanchet, L.S. Schadler, & W.G. Sawyer, Tribology of Polymeric Nanocomposites, editor: Klaus Friedrich and Alois K. Schlarb pp. 403-438

Invited Feature Article: “Polymeric Nanocomposites for Tribological Applications” D.L. Burris, B. Boesl, J.R. Bourne and W.G. Sawyer, Macromolecular Materials and Engineering 292 (2007) 387-402


Featured Poster Abstract: "Microtribology of Articular Cartilage: Effects of Speed and Contact Area” E.D. Bonnevie, V.J. Baro, L. Wang and D.L. Burris, Tribology and Lubrication Technology magazine, Sept 2010.

Editor’s Choice: "Investigation of the Tribological Behavior of Polytetrafluoroethylene at Cryogenic Temperatures” D.L. Burris, Tribology and Lubrication Technology magazine, May 2008 2.


Interview: “20 minutes with…David Burris” Tribology and Lubrication Technology magazine, October 2006