View allAdhesives & SealantsApplication NotesApplicationsArchiveARES G2 AccessoriesARES RheometerAutomated Density TesterAutomated Hardness TesterBatteriesBatteries & Battery MaterialsBatteriesBatteriesBiopharmaBiopharmaceuticalsBlog ApplicationsBlog Techniquescardiovascular instrumentsCase StudiesCeramicsCompositesCompositesDHR AccessoriesDifferential Scanning CalorimetersDifferential Scanning CalorimetryDIL 830 SeriesDilatometersDilatometry videosDilatometryDilatometryDiscovery Hybrid RheometersDraftsDynamic Mechanical Analysis (DMA)Dynamic Mechanical AnalyzersDynamic Mechanical Analyzers (DMA)Dynamic Mechanical Analyzers (Rheology)Dynamic Mechanical Analyzers (Thermal Analysis)ElastomersElectroForceElectroForceElectroForce NotesElectroForceElectroForceElectroForceElectronic Materials & ProductsElectronicsEnd of Life ProductsEngineered MaterialsFine & Specialty ChemicalsFlash Diffusivity SystemsFlash DiffusivityFlash Diffusivity VideosFood ProductsGeneralGlass ProductsGuarded heat flow meterHeating MicroscopesHigh Pressure AnalyzersHigh Throughput DSCHorizontal DilatometersIn-Person TrainingInorganics - OtherInorganics - MineralsInsulation & Building MaterialsIsothermal CalorimetryIsothermal Titration CalorimetryLaser FlashLoad frame systemsMaterial CharacterizationMechanical TestingMechanical TestingMedical Device TestingMedical DevicesMetals ProductsMicrocalorimetry videosMicrocalorimetryMicrocalorimetryMicrocalorimetryMicrocalorimetry NotesMicrocalorimetryMooney ViscometerMoving Die RheometerMulti-Specimen FatigueNews & InfoOils, Lubricants, & FluidsOptical DilatometersOptical FleximeterOrganic Chemicals & ProductsPaints, Inks, & CoatingsPercarbonatesPersonal Care & Household ProductsPetroleum ProductsPharmaceuticalsPharmaceuticalsPolymersPolymersprivateProduct videosProductsPromotionsQ SeriesQuenching DilatometersQuick start guidesRheology videosRheologyRheologyRheology AccessoryRheologyRheology NotesRheologyRotational ViscometerRubberRubber AccessoriesRubberRubber Process AnalyzersRubberRubber TestingRubber TestingRubber TestingRubothermSeminarsService VideosSimultaneous Thermal AnalyzerSoftwareSoftwareTA Quick Talk VideosTech TipsTestbench and Planar Biaxial systemsThermal Analysis videosThermal AnalysisThermal AnalysisThermal Analysis NotesThermal AnalysisThermal ApplicationsThermal Conductivity & DiffusivityThermal Conductivity MeterThermal ConductivityThermal Conductivity VideosThermogravimetric AnalysisThermomechanical AnalyzersThermophysical NotesThermophysical Properties NotesTrainingUncategorizedVapor Sorption AnalysisVertical DilatometersVideosDilatometryWebinarsMicrocalorimetryRheologyRubberThermal AnalysisXenon Flash

Rheology is Maza: Unveiling the Secrets of Flowing Rangoli Colors

Powders are a big part of everyday life, from baking and laundry to cosmetics and pharmaceuticals. Understanding powder rheology—how powders flow and deform—is crucial for optimizing their use in various applications. This knowledge helps industries maintain consistency and product quality.

Details

Rheology of Hydrogels

Hydrogels are three-dimensional porous strctures that can absorb large amounts of water. They can be made up of polymers, protein, peptides, colloids, surfactants, or lipids.1 Hydrogels’ ability to uptake large amounts of water is useful for many biological applications, including drug delivery and tissue engineering. Since a hydrogels’ properties change as it absorbs water, scientists must accurately characterize its behavior at different saturation amounts and in varying conditions.

Details

Rheology of Paints and Coatings

From shiny cars to streak-free walls, we demand a lot from our coatings and paints. A high-quality paint not only needs dazzling color, but also must offer the right material properties for a smooth application and drying process. Consistency is crucial: too thin and the paint will run and drip; too thick and it will clump and not dry evenly. Spray paints and coatings also need to be applied smoothly without clogging the spray device.

Details

Rheology of Topical Pharmaceuticals for New Product Development or Generic Equivalents

Pharmaceutical development is highly regulated, and for good reason. Potential new products must be rigorously tested to ensure their safety, purity, and performance are acceptable before coming to market. For topical creams, regulations uphold stability lifetime parameters and require identification of any impurities before products reach consumers.

Details

The Road to U.S. Electric Vehicle Battery Production

Consumer interest and sustainability goals are driving soaring demand for electric vehicles. The U.S. aims for electric vehicle sales to reach 50% of the total market by 2030, yet 99% of the raw and component materials for EV batteries are produced externally.1, 2 Sourcing foreign-made materials and batteries has already created challenges in the industry. Russia’s invasion of Ukraine led to market instability that caused the price of nickel, a key battery material, to skyrocket in March 2022.

Details

The Science of Sandcastles

Summer’s blue skies and warm temperatures beckon us to the beach. After all, summer is synonymous with fun in the sun, surf, and sand. And what is a day in the sand without building a sandcastle? While rising tides can be every sandcastle builder’s enemy, the ocean is also their greatest ally. That’s because damp sand sticks together, allowing sandcastle magic. Dry, powdery sand may feel nice but it’s no friend of castle building and a large part of that is down to cohesion. Quick tests of moist and dry sand showed a 10x difference in cohesion!

Details

Unlocking Stability: The Crucial Role of Thermal Analysis in Lyophilization Temperature Optimization

The method of drug delivery significantly influences the final stages of the manufacturing process. Currently, lyophilization—a widely adopted technique—enables drug developers to stabilize formulations and therapeutic molecules using a validated commercial approach. In this process, precise control of pressure and temperature within a lyophilizer facilitates the removal of liquids from formulations containing thermally sensitive or hydrolytically unstable active pharmaceutical ingredients or formulation components.

Details