Negative Shrinkage of Thin-walled Investment Brass Castings

‘Dhokra’ or ‘Dokra’ casting is a sophisticated cast metal craft tradition of the Indian subcontinent. It has been practiced by the countryfolk now since the Copper Age. It is a lost wax casting process in the hot clay mold. The technology is such sophisticated that it can produce up to 400 μm thin-w...

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Bibliographic Details
Main Authors: S. Roy, A.K. Pramanick, P.K. Datta
Format: Article
Language:English
Published: Polish Academy of Sciences 2023-01-01
Series:Archives of Foundry Engineering
Subjects:
Online Access:https://journals.pan.pl/Content/125962/PDF/AFE%201_2023_03_final.pdf