High-Precision LAOS Analysis
This report highlights how Large Amplitude Oscillatory Shear (LAOS) testing captures the non-linear viscoelastic response of structured materials.
Large Amplitude Oscillatory Shear (LAOS) testing is a key method for characterizing the non-linear viscoelastic behavior of soft materials.[1,2] Many formulations encountered in personal care, pharmaceuticals, food, and polymer processing (such as lotions, gels, creams, and dispersions) undergo structural changes when subjected to large deformations. Capturing these non-linear responses is essential for understanding product stability, predicting process behavior, and tailoring performance-related properties such as spreadability, sensory feel, or yield behavior.[3]
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