Measurement of dynamic behaviors
The process or application behaviors of industrial products and materials—powders, emulsions, gels, inks, foams, or resins—are often poorly described by static characteristics or scientific indicators (rheological, tribological, physical, etc.). In particular, the phenomena of aging, friability, shrinkage, stability, caking, exudation, moisture absorption, or phase shift require specific descriptors.
At Rheonis, we have developed advanced dynamic measurements to limit uncertainties related to the evolution of materials. We analyze and quantify critical phenomena in order to secure your processes and improve the performance of your products.
Why dynamic behaviors are important for your developments
Being able to measure the dynamic behavior of your formulations and materials is crucial for mastering product/process couplings in real situations, particularly for:
- Identify critical phenomena and their magnitude
- Anticipate behaviors of your products in industrialization, production or application
- Evaluate and determine solutions adapted to your constraints
Dynamic behavior measurement services
Aging and degradability
Study of the mechanisms of structural alteration, texture change or functional modifications over time
Friability and cohesion
Measurement of resistance to erosion or rupture, essential in particular for tablets or powders
Moisture intake & caking
Analysis of the phenomena of humidification, aggregation or blocking of powders and granules in silos/machines or in storage
Stability, phase shift & exudation
Assessment of phase separation, oozing or viscosity variations depending on temporal conditions
Swelling & shrinkage
Quantification of dimensional variations of materials subjected to humidity or temperature
Why choose Rheonis for your dynamic behavior measurements?
- Multi-material and multi-process expertise : more than 15 years of experience in various industrial contexts
- Tailor-made approaches : adaptation of methods to the specific constraints of each client
- Integrated analytics : crossing rheology, tribology, thermal, mechanical and physical chemistry
- Strategic support : exploitation of results to improve formulation, process and industrialization
Industrial sectors
- Cosmetics and personal care : creams, gels, mousses, emulsions, sticks, lipsticks.
- Food : pasty products, sauces, dairy products, confectionery, pasta.
- Pharmaceuticals and biotechnologies : suspensions, tablets, capsules, injectable formulations.
- Polymers and plastic materials : resins, films, composites, adhesives.
- Specialty chemistry : paints, inks, varnishes, glues, waxes.
- Energy and environment : sludge, suspensions, energy storage materials.
- Etc.
















