Powder consolidation with time
Other Behavioural Properties
Utilising the dynamic methodologies of the FT4, and good experimental design, it is possible to investigate a number of other behavioural properties of powders. These include: -
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Caking
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Moisture
The influence of free moisture on the behaviour of the powder
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Segregation
The potential for particles to rearrange according to their size / density
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Attrition
Particle friability, resulting in changes in particle size, shape and surface area
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Electrostatics
Changes in behaviour as a function of electrostatic charging
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Agglomeration
The formation of agglomerates from primary particles, usually as a function of being processed
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