Creating an Overlay Graph in NanoAnalyze with Nano DSC Data
Overview In this Tech Tip, we will learn how to create an overlay graph in NanoAnalyze with Nano DSC Data.
Fitting Multiple Transitions in a Nano DSC Thermogram
Overview Nano DSC is a powerful and sensitive analytical tool for investigating protein structure, stability, and protein-ligand binding. Researchers in fields such as biomedical and pharmaceuticals are able to separate multiple domains that may not be visible with less sensitive instruments. In this tech tip, Dr. Cali Scholl walks us through data analysis when you…
Selecting a Concentric Cylinder Geometry for the Discovery Hybrid Rheometer
Overview The Discovery Hybrid Rheometer offers an array of concentric cylinder geometries to choose from. Concentric cylinder geometries are made up of two parts, the rotor and cup, also called the cup and bob. With numerous rotors and cups to choose from, how do you find the right combination for your lab? This tech tip…
Setting Up the 3 Balls on Plate Geometry on the Discovery HR for Tribo-Rheometry Testing
Overview The three balls on plate tribo-rheometry accessory is designed for measuring the coefficient of friction of soft materials like food or solid surfaces like coatings. As one of the TA Instruments Discovery Hybrid Rheometer tribo-rheometry accessories, this geometry simplifies surface friction measurements on all DHR models. Advanced TRIOS software makes setup and control easy,…
Setting Up the Ball on 3 Balls Geometry on the Discovery HR for Tribo-Rheometry Testing
Overview In this tech tip, we demonstrate how to get reliable Tribo-Rheometry data from point to point contact measurements using the Ball on 3 Balls Geometry on the Discovery HR. This geometry is ideal for studying the effect of friction and long-term wear on materials ranging from automotive components and greases, lubrication in prosthetic devices,…
Setting Up a Concentric Cylinder Geometry on the Discovery Hybrid Rheometer
Overview In this tech tip, we demonstrate how to get reliable Tribo-Rheometry data from point to point contact measurements using the Ball on 3 Balls Geometry on the Discovery HR. This geometry is ideal for studying the effect of friction and long-term wear on materials ranging from automotive components and greases, lubrication in prosthetic devices,…
Setting up the Ring on Plate Geometry on the Discovery HR for Tribo-Rheometry Testing
Overview Interested in measuring surface friction? TA Instruments Discovery Hybrid Rheometer offers four different tribo-rheometry accessories. This one, the ring-on-plate geometry, offers a surface to surface contact to measure surface friction. Rheometer users in the cosmetics, personal care, food, and electronics industries commonly use surface friction measurements to optimize their products. Watch this tech tip…
Discussing the Linear Viscoelastic Region and Selecting a Strain Value
Overview In this Tech Tip, we discuss how to identify the end of the linear viscoelastic region so quality data can be generated within the linear region. When conducting tests on a rheometer or dynamic mechanical analyzer, data must be measured in the linear viscoelastic region for an accurate reading. Viscoelastic properties such as storage…
Superposición ortogonal
Superposición ortogonal Caracterizar la viscoelasticidad de los materiales bajo flujo. Descripción Características Tecnología Aplicaciones Video La superposición ortogonal (OSP) proporciona medidas directas de viscoelasticidad bajo cizallamiento simultáneo, para una caracterización completa de los materiales en todas las etapas de uso. Esta nueva dimensión en las pruebas reológicas cierra la brecha entre la oscilación y el…
Installing the Photocalorimeter Accessory (PCA) for the Discovery DSC
In this Tech Tip, we will overview the TRIOS Kinetics Software Package, available as an add-on to our standard TRIOS software from TA Instruments.
Rheology of Coatings and Inks
Rheology of Coatings and Inks Coatings and inks are two of the most common structured fluids that are characterized on rotational rheometers. Rheometers offer experimentalists many opportunities to perform selected tests that can reveal information about the properties of the fluids and allow one to predict the processability of these systems. Of particular interest are…
