Open AccessPerformance of kaolin and cassava starch as replacements for bentonite in moulding sand used in thin wall ductile iron castings
Author(s) -
E.F. Ochulor,
J.O. Ugboaja,
O.A. Olowomeye
Publication year - 2019
Publication title -
nigerian journal of technology
Language(s) - English
Resource type - Journals
eISSN - 2467-8821
pISSN - 0331-8443
DOI - 10.4314/njt.v38i4.18
Subject(s) - bentonite , materials science , casting , composite material , sand casting , vickers hardness test , metallurgy , mold , microstructure , geotechnical engineering , geology