Development of the optimal composition of the alloying mixture for surface boration of cast parts Bekmurzaev Nurkhon Xayitovich1, Norkhudjaev Fayzulla Ramazanovich2, Alimukhamedov Shavkat Pirmukhamedovich3 1Candidate of Technical Sciences, Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Uzbekistan, Email id: bekmurzaev@gmail.com 2Professor, Doctor of Technical Sciences, Department of “Materials Science”Tashkent State Technical University, Uzbekistan, Email id: fayzulla@gmail.com 3Professor, Doctor of Technical Sciences, Departments of “Materials Science and Mechanical Engineering”, Tashkent State Transport University, Uzbekistan, Email id: alimukhamedov@gmail.com Online Published on 14 July, 2022. Abstract This work is devoted to obtaining the optimal composition of an alloying mixture based on boron carbide, titanium, and marshalite, intended for surface alloying of steel castings. The developed mixture makes it possible to obtain a borated wear-resistant coating with a thickness of up to 3 mm. Top Keywords Wear Resistance, Abrasive Particle, Alloying Mixture, Optimization, Boron Carbide, Titanium Powder, Surface Boration, Conjugate Surface, Excavator Chassis, Expanded Polystyrene Gasified Model, Sand-Clay Form. Top |