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Investigations into Homogeneous and Non-Homogeneous Caking and Crusting in Powders using Powder Rheology

Tim Freeman, Katrina Brockbank and Brian Armstrong, Freeman Technology

This paper presents case studies which evaluate the flow properties of different powder systems that are affected by chemical, moisture ...

Using Powder Characterisation Methods to Assess Blending Behaviour

Tim Freeman and Brian Armstrong, Freeman Technology, UK

In this study we consider the informational requirements needed to achieve better blending, and highlight the potential value of dynamic ...

Quantifying the Impact of Humidity on Powder Properties

Brian Armstrong and Jamie Clayton, Freeman Technology, UK

Of the many factors that influence powder behaviour, moisture, or humidity, is perhaps one of the most instantly recognised. Adding ...

Validation of Shear Testing using the FT4 Powder Rheometer and Limestone Powder CRM 116

James Cooke and Tim Freeman, Freeman Technology, UK

This study validates shear tests carried out using an FT4 Powder Rheometer fitted with a shear cell using a standard ...