Nru Peter The Great St Petersburg Polytechnic University 1

1. Studying foundry resin-bonded sand molds made with the use of variable pressure
2. INVESTIGATION OF THE EFFECT OF INOCULATORS ON THE STRUCTURE OF CAST STEEL BLANKS
3. Investigation of the use of variable pressure in the formation of sand-resin casting moulds
4. Manufacture of briquettes from ball bearing steel pulverized metal waste without prior cleaning by cold pressing
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