Extrusion and rheological properties of a-aluminum oxide pastes

• Autorzy: Graczyk J. , Buggisch H. , Essawy H.
• Konferencja: Second International Conference on Engineering Rheology ICER 2003
• Języki publikacji: EN

Abstrakty

EN

The extrusion properties of a-aluminum oxide pastes were investigated via capillary rheometry. Several parameters affecting the paste behavior were considered, including the nature of the fluid phase (water, hydroxyethylcellulose, silicone oil), the solids concentration , the extrusion rate and the preparation method (direct coagulation casting versus homogenization using a Z-kneader and mixing die). The paste stability, flow curves and wall slip behavior were determined under the extrusion conditions.

Słowa kluczowe

EN

a-aluminium oxide pastes; extrusion properties; capillary rheometry; slip flow; extrusion stability

PL

mechanika; wytłaczanie; poślizg; tlenek glinu

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2003
• Tom: Vol. 8, no spec.
• Strony: 333--338
• Opis fizyczny: Bibliogr. 13 poz., tab., wykr.

Twórcy

autor

Graczyk J.

• Institut für Mechanische Verfahrenstechnik und Mechanik, Universität Karlsruhe (TH) 76131 Karlsruhe, GERMANY

autor

Buggisch H.

• Institut für Mechanische Verfahrenstechnik und Mechanik, Universität Karlsruhe (TH) 76131 Karlsruhe, GERMANY

autor

Essawy H.

• Polymers and Pigments Department, National Research Centre, Dokki Cairo, EGYPT

Bibliografia

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