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The application of Fluidity Spiral in sand-mold casting
(Universiti Kebangsaan Malaysia (UKM), 2008-12-03)
The term fluidity is always used in the cast-metals industry. Fluidity is the reciprocal of viscosity. The foundryman job is to search the amount of quantity that will permit him to evaluate the relative ability of a given ...
Comparative study of corrosion behavior of AA2014/15 Vol%Al2O3p and AA2009/20 Vol% SiCw
(Portuguese Electrochemical Society, 2008)
The influence of heat treatment on the corrosion behavior of two aluminium matrix
composites (AA2014/15 vol% Al2O3p - composite A and AA2009/20 vol% SiCw - composite B) was analyzed in 3.5% sodium chloride solution. The ...
The influence of welding parameters and corrosive environment on the joint strengh of resistance Spotwelded Mild Steel Sheets
(Universiti Kebangsaan Malaysia (UKM), 2008-12-03)
In the present work, mild steel sheets consisting two batches were welded by
resistance spot welding at different welding parameters and exposed under different
environments. The 5% sodium chloride brine was used in the ...