FROM THE CLASSROOM TO THE KEYBOARD: HOW SEVEN TEACHERS CREATED THEIR ONLINE TEACHER IDENTITIES




Particle Shape Modification in Comminution

The evolution of particle shape during the course of comminution processes has been investigated.Shape is characterized using a variety of quantitative shape descriptors determined from particle profiles obtained by image analysis.Descriptors related to particle elongation, roundness and angularity are emphasized.Distributions of the descriptors ha

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