Fit
From rheometer to model in one drop
Drop a raw rheometer measurement and get fitted viscosity models back — Carreau, Carreau-Yasuda, and more — reviewed, versioned, and stored as characterizations.
Rheological material data, connected
The material market at your fingertips.
RheoVault connects scientists, manufacturers, and labs. Buy, sell, and request characterized material data — then explore it, compare viscosity curves, simulate multilayer extrusion, and optimize your process on the same platform.
One platform for material data
From characterized datasets to process decisions — every step lives in RheoVault.
Explore
Explore the material galaxy
Navigate thousands of characterized materials as a living galaxy — drill from polymer families down to individual grades, or flip to the dense grid when you need every column.
Compare
Compare viscosity behavior
Assemble a comparison basket across searches and see viscosity-versus-shear-rate curves side by side, with fitted model parameters at hand.
Simulate
Simulate multilayer extrusion
Drag materials into a layered process setup and run 1D multilayer flow simulations — velocity, shear, and viscosity profiles straight from your data.
Optimize
Optimize your process
Sweep temperatures, flows, and material swaps around your operating point and surface stable, on-spec setups — ranked against your baseline.
Export
Straight into your CFD pipeline
Emit solver-ready material and process definitions for OpenFOAM, Ansys Polyflow and Fluent, or COMSOL — download them, copy them, or POST them directly into your pipeline.
#futureproof
AI-enabled by design
Structured, characterized rheological data is exactly what machine learning feeds on — and RheoVault is built around it. Neural surrogates that predict flow behavior orders of magnitude faster than classical solvers are where we are heading, and the platform is ready for them.
A connected material market
RheoVault brings the people who make, measure, and use material data into one network — where datasets are bought, sold, shared, and requested.
Scientists
Publish characterizations from your research and reach the industry that builds on them.
Manufacturers
Find simulation-ready data for the grades you process — or request the measurement you're missing.
Labs
Turn your instruments into a storefront: offer characterization services and sell verified datasets.
Built where rheology is researched
RheoVault is developed at Johannes Kepler University Linz, grounded in polymer processing research — the models, fits, and simulations behind the platform are the same ones used in the lab.