Associate Professor - polymer processing, rheology, non-linear viscoelasticity, plastic pipe extrusion, rheological property measurements, die lip build-up and melt fracture in film blowing, cheese rheology and meltability; <A HREF="http://www.cdr.wisc.edu/">Center for Dairy Research</A>; <A HREF="http://www.engr.wisc.edu/interd/msep/msep.html">Manufacturing Systems Engineering Program</A>; <A HREF="http://www.engr.wisc.edu/interd/msp/">Materials Science Program</A>; <A HREF="http://www.engr.wisc.edu/groups/pprg/">Polymer Processing Research Group</A>; <A HREF="http://www.engr.wisc.edu/centers/rrc/">Rheology Research Center</A><P>
