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Paris
von Lockette, Ph.D.
College of Engineering
Mechanical Engineering
Rowan Hall
856-256-5341
vonlockette@rowan.edu
RESEARCH SUMMARY:
I am an Assistant Professor of Mechanical Engineering, and currently
I am researching Molecular Networks, Elastomers, Polymers, Macromolecular
materials, and Smart-Rubber. My additional scholarly interests include
Materials Science, Finite Elements Method, Continuum Mechanics, Solid
Mechanics, Computational Simulations, and Engineering Education.
My primary research of Micromechanics of Molecular Networks focuses
on uncovering the relationships between the microstructure of elastomers
and polymers and their microscopic behavior. My forte is the construction
of computational simulations of the gelation (network formation) process
in macromolecular materials. I also construct constitutive and optical
models to predict material behavior.
My other research concerns Smart-Rubber: the purpose of my project
is to develop an actively tunable vibration absorber that combines
the active capabilities of piezoelectrics with the passive damping
capabilities of rubber. The NSF Funded project has been successful
in creating a working prototype producing up to 25dB reduction over
frequencies from 50-250Hz.
SELECTED PUBLICATIONS:
von Lockette, P.R. and Arruda, E.M. (June 2001). Comptutional
Annealing of Simulated Unimodal and Bimodal Elastomer Networks.
Manuscript submitted to Macromolecules.
von Lockette, P.R. and Arruda, E.M. (June 2001). Mesoscale
Modeling of Unimodal and Bimodal Elastomer Networks. Computational
and Theoretical Polymer Science.
von Lockette, P.R. and Arruda, E.M. (1999). Topological
Studies of Bimodal Elastomer Networks. Macromolecules, 32:1990-1999.
von Lockette, P.R. and Arruda, E.M. (1999). A Network Description
of the Non-Gaussian stress-optic and Raman Scattering Responses of
Elastomer Networks. Acta Mechanica, 134:81-107.
GRANT SUBMISSIONS (2002-present)
Experimental Studies of Magnetorheological Elastomers: Mapping
the Rheological Dependence on Particle Size Distribution, Curling
Field Orientation, Cyclic Fatigue and Temperature - Petroleum
Research Fund/American Chemical Society - Fiscal Year 2005
Study of Microstructural Self-Reinforcement Phenomena in Elastomer-
National Science Foundation- Fiscal Year 2004
GRANT AWARDS (2002-present)