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  4. Visualizing Polymer Rheology: Insights via Polarized Light Imaging

Visualizing Polymer Rheology: Insights via Polarized Light Imaging

Unlock new insights into polymer behavior under flow with SIPLI (Shear-Induced Polarized Light Imaging) — a cutting-edge technique that integrates polarized light imaging with rheology. SIPLI enables real-time visualization of molecular orientation, stress distribution, and flow-induced crystallization across the entire sample, offering a comprehensive view of complex flow phenomena. We’ll explore practical applications in polymer research and processing, including shear-induced crystallization, edge fracture detection, and orientation behavior in polymer melts, cellulose dispersions, and thermo-responsive systems.

This webinar is ideal for professionals in polymer R&D, formulation, and materials testing who are looking to connect mechanical behavior with real-time structural insights.

You will learn about:

  • The fundamentals of polarized light imaging and birefringence
  • How to visualize orientation and crystallization in polymers under shear
  • Applications in polymer melts, solutions, and thermo-responsive systems
  • Using SIPLI in both shear and extensional rheology setups

 

Dr. Loredana Mirela Voelker-Pop (English)
Loredana Mirela Voelker-Pop

Dr. Ing. Loredana Voelker-Pop obtained her PhD in Fluid Dynamics from the University of Bremen (Germany). Since 2008, she has been with Anton Paar, as a specialist in rheology & special accessories. Her role encompasses overseeing product functionality and steering development efforts, particularly in areas such as spectroscopy, optics, and advanced fluid characterization. Additionally, she shares her expertise through seminars on rheology and rheometry, tailored for professionals in various industries, with an emphasis on the real-world technical applications.