Browsing by Author "Kovalchuk, A. V."

Now showing items 1-4 of 4

    • Legal regulation of inland waterway transportation of the Republic of Belarus 

      Tatarenko, K. V.; Kovalchuk, A. V. (БНТУ, 2012)
      Tatarenko, K. V. Legal regulation of inland waterway transportation of the Republic of Belarus / K. V. Tatarenko, A. V. Kovalchuk ; sup. V. S. Kholupov // НИРС-2012 : материалы 68-й студенческой научно-технической конференции / редкол.: Д. В. Рожанский [и др.] ; под общ. ред. Д. В. Рожанского. – Минск : БНТУ, 2012. – С. 104.
      2022-04-13

    • Legal regulations in the sphere of inland waterway transport 

      Tatarenko, K. V.; Kovalchuk, A. V. (БНТУ, 2012)
      Tatarenko, K. V. Legal regulations in the sphere of inland waterway transport / K. V. Tatarenko, A. V. Kovalchuk ; sup. V. S. Kholupov // НИРС-2012 : материалы 68-й студенческой научно-технической конференции / редкол.: Д. В. Рожанский [и др.] ; под общ. ред. Д. В. Рожанского. – Минск : БНТУ, 2012. – С. 105.
      2022-04-13

    • Method of comprehensive surface hardening of steel products 

      Kovalchuk, A. V.; Konstantinov, S. V.; Bogdanchik, M. I. (ВГУ имени П. М. Машерова, 2014)
      В статье рассмотрен метод комплексного поверхностного упрочнения изделий из стали.
      2015-03-25

    • Surface engineering of slider valves of fluid power motors made of tool steels by using boriding saturation mixture 

      Konstantinov, V. M.; Dashkevich, V. G.; Kovalchuk, A. V. (Aleksandras Stulginskis University, 2015)
      The technique for producing compact boride layers for the effective hardening of slider valves of fluidpower motors and distributives valve of Belarusian origin made of tool steel has been designed. The effect of temperature and time parameters in boriding powder saturation mixture on the thickness and phase composition of the diffusion layers and the morphology of the upper ...
      2016-03-09