UB - University at Buffalo, The State University of New York

Chemical and Biological Engineering

UB - University at Buffalo, The State University of New York

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CBE Home > Research > Research Facilities > Polymer Rheology

Polymer Rheology and Processing Laboratory

Director: Michael E. Ryan

The Polymer Rheology and Processing Laboratory is concerned with the characterization of the flow behavior of rheologically complex fluids, including polymer solutions, polymer melts, filled systems, suspensions, emulsions, and reactive systems. Various instruments are available for the measurement of material properties relevant to these systems as a function of shear rate, time, and temperature.

At this lab, instrumented equipment for studying the processing behavior of molten polymers includes injection molding, blow molding, extrusion, and thermoforming equipment. Fundamental studies related to non-Newtonian fluid mechanics and the behavior of bubbles, drops, and solid particles in non-Newtonian fluids are also conducted here.

Research Spotlight

Quantitative experiments and theory applied to study human vascular disorders

Researchers apply cellular and biomolecular engineering principles to study human vascular diseases. Many of the studies examine the functions of blood and vascular components under fluid shear conditions. >>
Research Spotlight

Researchers develop process to prepare luminescent quantum dots

A combined vapor- and solution-phase process produces silicon nanoparticles having size-dependent optical properties. Potential applications range from solar cells to bioimaging. >>
Research Spotlight

Stem cell research

Systems are engineered for the propagation of human stem cells and their differentiation to endoderm cells in clinically relevant quantities. Stem cell progeny cultured in a microcarrier bioreactor is shown. >>
Research Spotlight

Improved Batteries for Medical Devices

Researchers are exploring how to extend the life time of batteries used in medical devices. Novel material structures are being explored as cathode materials. Discharge and parasitic reaction mechanisms are being characterized and quantified. >>
Research Spotlight

Two CBE faculty recognized with the Nation's highest honor in science and technology.

Prof. Eli Ruckenstein (left) and Prof. Esther Takeuchi (right) receive National Medals from Presidents Clinton and Obama, respectively.
Credits: (l) The White House; (r) AP

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Faces of CBE

Mark Beauharnois
Ph.D. Student

Events

Annual Graduate Research Open House

Wednesday, October 21, 2009
Keynote Lecture by Dr. David A. Putnam
Graduate Student Poster Session