during the course of our studies on archaeometallurgy in southeastern iran, we tried to survey the triangle of the sirdjān, neiriz and shahr- e- bābak. as a result, remains of old iron mining residues of smelting furnaces, and iron smelting slag heaps were observed and recorded. a few samples of iron ore and smelting slag have been analysed classically and instrumentally. according to the acq...

laboratory and industrial scale experiments are made on the application of sponge iron pellets and briquettes for the production of cast iron and steel in different melting systems, such as electric induction furnace, electric resistance furnace and fuel-fired crucible furnace. effect of various variables such as specifications of sponge iron, temperature of the molten metal and the method of f...

J. Hampl, T. Elbel, VŠB-TU Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic T. Válek, Vítkovické slévárny, s.r.o., Ostrava-Vítkovice, Czech Republic The contribution summarises the results of application of thermodynamic calculation obtained from oxygen activities measurements in cast irons with various type of graphite microstructure. The results were used to find the r...

Ductile Cast Iron is a widely used cast iron. iron applications are in various sectors of modern mechanical industries. has wide uses the field car industry, military industries, agricultural equipment, construction and mines. The production ductile faces many technical difficulties our local factories due to difficulty providing equipment technologies for its by common methods. In this study, ...