| Effects of Processing Variables for Forming
Alumina Ceramics |
S. K. RoY AND R. BHAT
Pages : 112-116
DOI : 10.1080/0371750X.1990.10823008 |
| Abstract |
| The densification behaviour of powder compacts of technical grade
alumina in relation to variations in powder treatments and fabrication
methods was studied. Breaking down tbe agglomerates in the raw
material by ball milling helped achieving high density. The results
obtained in this investigation showed that it was necessary to obtain
"green" specimens with density higher than a critical value in order
to sinter these to high densities at a specified temperature. |
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