Hoyle, Brian S.

Kostuch, Jacek

McLeod, Chris N.

Scott, David M.

Sunshine, Gregg

West, Robert M.

Williams, Richard A.

Wu, Yong

A case study is presented where electrical impedance tomography is used to image paste during extrusion. This indicates regions of high moisture where slip planes are formed making extrusion more efficient. A two-step Newton image reconstruction method is used with axi-symmetric regularization. This provides clear images of the paste that can be used to gauge extrudability of a paste formulation.</p

Heriot Watt Pure

Electrical impedance imaging of paste during extrusion

Electrical impedance imaging of paste during extrusion

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Heriot Watt Pure

Heriot Watt Pure