Presentation Profile
Shear Happens: Understanding instrumental limitations in rheology testing.
Currently Scheduled: 10/15/2025 - 2:20 PM - 2:40 PM
Room: Wisteria
Main Author
Irene Pena - Lummus Technology
Abstract:
In a perfect world, every sample would behave predictably, every curve would be smooth, and rheometers would deliver instant accurate answers. In reality? Shear happens. This presentation explores some of the limitations of rheological testing, especially when faced with unconventional samples. From issues like shear heating, edge fracture, slipping, and drying, we’ll walk through real-world examples that highlight when to question the data.
