A metallographic evaluation of porosity occurring in removable partial denture castings
- 1 December 1979
- journal article
- Published by Wiley in Australian Dental Journal
- Vol. 24 (6) , 408-411
- https://doi.org/10.1111/j.1834-7819.1979.tb03636.x
Abstract
Conveniently sized sections from six removable partial denture castings were examined metallographically for porosity. Abrupt changes in cross sectional areas were the site of porosity in some specimens; also seen were small generalized areas of porosity unlikely to be disclosed radiographically.Keywords
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