Material Science in Additive Manufacturing: Estimating Residual Stresses in PBF Parts Using Dynamic Mechanical Analysis

In our last episodes, we focused mainly on thermal material behavior measured with Differential Scanning Calorimetry (DSC). Today, Dr. Nathalie Rudolph will talk about how residual stresses can be estimated using Dynamic Mechanical Analysis (DMA).

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One Click AutoEvaluation for Dilatometer Signals (dL) Improved

AutoEvaluation is an intelligent software algorithm and part of the NETZSCH Proteus® software, which automatically and autonomously evaluates thermo-analytical measurement curves. It has already been introduced and successfully applied for Differential Scanning Calorimetry and Thermogravimetric Analysis and is also available for dL signals as generated by dilatometers (DIL) and thermomechanical analyzers (TMA). As an improvement, the mean CTE (Coefficient of Thermal Expansion) values are evaluated additionally before and after the glass transition.

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Thermische Analyse und Rheologie in der Pharmazeutischen Industrie

Thermische Analyse und Rheologie beinhalten essentielle analytische Methoden, die die Entwicklung von Arzneimitteln unterstützen und deren Qualität sicherstellen. Erfahren Sie in unserem neuen Video, wie NETZSCH Analysieren & Prüfen zur Entwicklung und Qualitätskontrolle von Arzneimitteln beiträgt!

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Thermal Analysis and Rheology in the Pharmaceutical Industry

Thermal Analysis and Rheology comprise essential analytical methods supporting the development of pharmaceuticals and ensuring their quality. Watch our new video and learn how NETZSCH Analyzing & Testing contributes to the development and quality control of pharmaceuticals!

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Material Science in Additive Manufacturing: Specific Heat Capacity of PA12 Powder

In our previous episode, Dr. Natalie Rudolph informed about the isothermal measurements and their importance for process simulation. Today, we talk about measuring the specific heat capacity of Powder Bed Fusion Powder and what it is needed for.

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1+1=3: Kombination von Gasanalyse und thermischer Analyse

Im Bereich der thermischen Analyse wird eine sog. Kopplung zur Charakterisierung der freigesetzten Gase verwendet, die sich während des Aufheizens entwickelt haben. Lernen Sie die verschiedenen Verfahren der Emissionsgasanalyse (EGA) kennen, die Aussagen über die Art und Zusammensetzung Ihrer Materialien zulassen.

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1+1=3: Combination of Evolved Gas Analysis and Thermal Analysis

In the field of Thermal Analysis, coupling is typically used to characterize the chemical components of the gases released during heating, an approach called Evolved Gas Analysis (EGA). Learn how to gain a deeper insight about the type and composition of your materials by means of EGA.

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Material Science in Additive Manufacturing: Crystallization Behavior in Polymer PBF

Today’s focus is on the crystallization behavior in Polymer Powder Bed Fusion using Differential Scanning Calorimetry (DSC). Find out more about the time dependence of crystallization with the example of a semi-crystalline thermoplastic and learn about isothermal crystallization of Nylon PA12 powder.

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Vorhersage von Materialverhalten unter Brandbedingungen

Auch aus Gründen der Sicherheit ist es sehr wichtig, die Eigenschaften von vermeintlich nicht brennbaren Materialien unter Brandbedingungen zu kennen: Was passiert mit dem Baumaterial? Wie beständig ist die Baukonstruktion? Wir zeigen Ihnen, wie Sie mit Hilfe von Kinetics Neo das Materialverhalten unter Brandbedingungen vorhersagen können.

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Prediction of the Material Behavior under Fire Conditions

For safety reasons, it is very important to know the behavior of supposedly non-combustible materials under fire conditions: What happens with the building material? How durable are the building constructions? We show how to use the Kinetics Neo software to predict the material behavior under fire conditions.

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