Browsing by Subject "Cementation"

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  • About some reasons of destruction of gear details of the car 
    Astashchenko V.I.; Shveyova T.V.; Shveyov A.I. (2021)
    It is shown that deformed steel has an advantage over cast steel in terms of mechanical properties. It was revealed that the decrease in the durability of gear parts is associated with the presence of metallurgical defects ...
  • Features of technological materials application in thermal manufacturing 
    Mukhametzyanova G.; Zapadnova N.; Zapadnova E. (2019)
    © 2019 Trans Tech Publications Ltd, Switzerland. Widely used in thermal production quenching surroundings, gas atmospheres and working mixtures for shot peening are considered. Features of materials at their use are presented ...
  • New decisions in manufacturing techniques of the cemented parts of cars 
    Unknown author (2018)
    © 2018 Trans Tech Publications, Switzerland. The unused reserves of metal and manufacturing techniques of forgings and hardening of products promoting minimization and stabilization of deformation and a buckling of gear ...
  • New technology of hardening of chromium-nickel steel parts 
    Unknown author (2018)
    © 2018 Trans Tech Publications, Switzerland. The structure and properties of the cemented products from steel 20H2N4A strengthened according to different schemes of chemical heat treatment is investigated. The reason of ...
  • Shot blasting of the cemented gear parts 
    Shveyova T.; Astashchenko V.; Shveyov A. (2019)
    © 2019 Trans Tech Publications Ltd, Switzerland. Properties of parts after a shot-blasting of a surface are investigated. Change of size of compression stresses in a surface layer of the cemented tempered parts processed ...

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