Numerical simulation and production trial of aluminum alloy gear box housing... After machining, there were not defects exceeding the allowed limited values including porosity, shrinkage, and slag inclusion in the products....
Study of inclusion’s source and character in different t[o] content... Great influence on non steady large inclusions in T[O] steel, when the mold level fluctuation is large, almost 100 % of inclusions in steel have slag inclusion of covering slag....
Utilization of six sigma(dmaic) approach for reducing casting defects... The emphasis was laid down towards reduction in the defects (Blow holes, Misrun, Slag inclusion, Rough surface) occurred in the sand castings by controlling the parameters with DMAIC technique....
Welded joint nonpenetration and slag inclusion evaluation based on mmm signal characteristic[j]. advanced materials research. vols... Steel Q235 welded joint specimens, prefabricated with nonpenetration and slag inclusion, have been scanned by MMM testing instrument at 0kN, 150kN and 230kN tension loads on tensile machinery....
