Murray Rheology Consulting
Rheology Education and Method Development
Rheology Training and Education
April 26, 2018
L. R. Murray
Polymer melt rheology contains many specialized formulae for estimating chain molecular weight, chain length distribution, and temperature transitions. These useful relations make pol...
April 19, 2018
The particle-jamming cornstarch and hydocluster-forming fumed silica both displayed strain hardening in the Lissajous plots (example shown in Figure 1a), while the polymer bridged flo...
April 13, 2018
In Lissajous plots, these characteristics manifests themselves as ellipsoids for gels (Figure 2a) and rectangles for glasses (Figure 2b). Such a strong difference in the large strain...
April 5, 2018
Not all gels have bonds or entanglements to hold them together. Colloidal gels are made through a high density of particles in a fluid medium that behaves rheologically as a solid ins...
Time-Saving Rheometry Tips
June 7, 2018
When should I use a Custom Measuring System?
May 31, 2018
What we can learn from Rheo-Geology: Magma is a Shear-Thinning Colloid
May 18, 2018