custom alumina ceramic rods using method
Ceramic Tubes and Rods | CoorsTek. 2007-1-1 · Porous alumina ceramics with uni-directionally aligned pores were prepared by an extrusion method using 0–40 vol.% poly (vinyl acetate) (PVAC) as the pore former.A paste was prepared by mixing 25 mass% distilled water, 4 mass% methylcellulose, 8 mass% oleic acid and 0.8 mass% ammonium poly (carboxylic acid).This paste …
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