Search academic texts

Information × Registration Number 0216U007576, 0115U001973 , R & D reports Title Development of technology for the restoration and improving the wear resistance of tracked vehicles parts by using of powdered materials popup.stage_title Head Fomichov Sergiy, Registration Date 22-12-2016 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 Irrespective of regimens nanopowder materials in the weld pool mass fractions nanooxides slight increase wear resistance of weld metal, but the efficiency increase is manifested in different ways depending on the type and nanooxides deposition conditions. It is found that a more effective manifestation of silicon nanooxides associated with the number of nonmetallic inclusions in the weld metal is nearly 2 times, which increases the solid components and structures, accordingly, wear resistance. It is shown that the introduction of nanopowder materials in the weld pool is not associated with restrictions on the choice of surfacing materials and deposition conditions and regimes can be adopted by and acting on technology companies regarding the manner of welding modes and floating materials. Product Description popup.authors Кузнецов Валерій Дмитрович Перемітько Валерій Вікторович Смирнов Ігор Володимирович Степанов Дени Володимирович Чорний Андрій Вячеславович popup.nrat_date 2020-04-02 Close