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  4. Beyond Viscosity: Advanced Material Characterization Using Research-Grade Rheometers

Beyond Viscosity: Advanced Material Characterization Using Research-Grade Rheometers

Research-grade rheometers have evolved into highly versatile platforms capable of delivering deep insights into material behavior across a wide range of conditions. From fundamental viscosity measurements to advanced viscoelastic characterization, these instruments enable precise evaluation of material properties under real-world conditions.

 

This webinar will explore how modern rheometers can operate across extreme environments—from sub-zero temperatures as low as -150°C to elevated temperatures up to 1000°C, and pressures reaching 1000 bar—making them indispensable tools in R&D and quality control.

 

Key Highlights

  • Understand core rheological behavior through viscosity vs. shear rate and material flow characteristics

  • Evaluate mechanical strength using modulus of elasticity (E) and modulus of rigidity (G)

  • Analyze real-world viscoelastic response with complex modulus (E*, G*)

  • Differentiate energy storage and dissipation via storage modulus (E’, G’) and loss modulus (E”, G”)

  • Assess damping and structural stability using tan δ


Dr. Neha Jain (語言: English)