Home Arduino Rheology Tutorials

Rheology App Pro
Rheology App Pro

An App for Rheological Curve Plotting, Calculations, Model Fitting and Time Temperature Superposition.

Plus Your Personal Material Database.

Get it on Google Play

Compare with the Free version

Key Features:

Material Database:
Add unlimited materials to the database with their individual flow parameters according to their flow behavior. Export/ import database for backup and sharing with others.

Supported Models:
Newtonian, Power Law, Cross, Carreau, Carreau Yasuda, Bingham, Herschel Bulkley, Casson, Newtonian Arrhenius, Newtonian WLF, Cross WLF, Carreau Yasuda WLF, Cross WLF Thermoplastic, Cross Arrhenius Thermoplastic.

Plot Viscosity Curves
Plot Rheological Curves using the saved material data: Viscosity Curves (shear rate vs. viscosity) Flow Curves (shear rate vs. shear stress) and Temperature Curves (temperature vs. shear rate).

Viscosity Calculator
Calculate Viscosity under different flow conditions of shear rate, temperature and pressure using the saved material data.

Rheological Curve Fitting
Fit experimental data of Viscosity and Shear Stress to different rheological models. Viscosity Curve Fitting: Cross, Carreau, Carreau Yasuda. Flow Curve Fitting: Power Law, Bingham, Herschel Bulkley, Casson. Temperature Curve Fitting: Arrhenius, WLF.

Time Temperature Superposition
Create Mastercurves from experimental viscosity and stress relaxation data. Fit to Arrhenius and WLF models. Determine the Arrhenius Activation Energy and WLF c1/c2 parameters.

Data Entry Modes
Read experimental data for curve fitting and TTS directly from a text file or scan the data from a QR Code or Data Matrix image instead of manually typing in each point.

Save Data
Save the entered curve fitting and TTS data to a text file for re-analysis anytime later.

Rheometry Toolbox
Calculate Shear Rate, Shear Stress, Viscosity from Rheometer raw data, such as Flow Rate, Pressure Difference, RPM, Torque.
Supported geometries: Capillary Die, Slit Die, Parallel Plate, Cone and Plate, Cup and Bob.

Screen Shots


Front Screen

Material Database Functions

Overlay & Compare Multiple Materials

Plot Viscosity Curves At Different Temperatures

Plot Temperature Ramp Curves At Different Shear Rates

Plot Viscosity Curves of Amorphous Thermoplastic At Different Pressures

More Pro Features: Read Data For Curve Fitting Using 2D Scan (QR Code or Data Matrix), Read Data From Text File, Save Data To Text File

Use QR Code To Read Viscosity Data For Curve Fitting



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