Dry stock of silica sol ceramic mould was prepared by using of colloidal moulding technique with an optimized vacuum drying process. Effect of roasting process
The Y2O3 crucibles were introduced in the study as an altative to the traditional ceramic ones in vacuum induction melting of multi-component Nb-16Si-22Ti-2Al-2
The as-cast microstructures of high carbon high speed steels (HC-HSS) made by sand casting,centrifugal casting and electromagnetic centrifugal casting, respecti
The present work mainly evaluates the effect of potassium (K) on as-cast microstructure of a hypereutectic high chromium cast iron by means of a field emission