John Duffy

Getting the Complete Picture: How to Best Measure a Viscosity Flow Curve
Wednesday, July 13, 2016
The flow behavior, or rheology, of a product often defines its value and contributes to processability and ease of manufacture. read more
Ask the Expert: Using Rheology to Design Better Products—Yield Stress and How to Measure It
Tuesday, July 24, 2012
Successfully manipulating the rheology of a product during its development enables formulators to deliver desirable characteristics—the right feel and texture, great stability, and optimal usability ... read more

Articles by John Duffy