Kharkiv Petro Vasylenko National Technical University of Agriculture
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Hradyskyi Yurii
Associate Professor of department
Candidate of Technical Sciences, Associate Professor

Hradyskyi Yurii

Education and career

  • Education
    1. 1993 – diploma with honors of a mechanical engineer in the specialty “Aircraft and power plants”. Kyiv Higher Military Aviation Engineering School
    2. 2006 – defended his dissertation on the topic: “Improving the wear resistance of machine parts by electromagnetic surfacing” in the specialty 05.02.04. – friction and wear in machines
    3. 2010 – awarded the academic title of associate professor of forestry equipment
  • Career
    1. 1981 – 2006 – service in the Armed Forces
      Since 2006 – Associate Professor of the Department of Woodworking Technologies and System Engineering of the Forest Complex of the Kharkiv Petro Vasylenko National Technical University of Agriculture

Teaches disciplines:

  1. Woodworking machines and tools
  2. Technologies and equipment for forestry works
  3. Basics of logging
  4. Forest management
  5. Landscaping equipment

Research activities

  • Author of monographs
    1. Priymakov O.G., Gradysky Y.O. Theory of wear resistance and its application in mechanical engineering. Kharkiv: Oberig, 2009. – 336 p.
    2. Priymakov O.G., Gradysky Y.O. Durability of construction materials at abrasive wear. Kharkiv: Oberig, 2009. – 383 p.
    3. Priymakov O.G., Gradysky Y.O. Forecasting the endurance and overall performance of load-bearing elements of aircraft structures. Kharkiv: Oberig, 2010. – 247 p.
    4. Priymakov O.G., Gradysky Y.O. Fundamentals of designing power wave mechanisms from the standpoint of tribophatics. Kharkiv: Oberig, 2012. – 302 p.
    5. Voitov V.A., Pryimakov O.G., Gradysky Y.O., Guzenko V.A. System-logistical approach to the design of tribosystems in mechanical engineering. Kharkiv: Oberig, 2013. – 340 p.
  • Areas of research:
    1. increasing the wear resistance of wood cutting tools and tribosystems of forest machines,
    2. improvement of methods and equipment for preparation of pine seeds for storage and using

International activity / participation in international projects

  • Foreign publication:
    1. Serhii Shevchenko, Anastasiia Suska, Yriy Gradiskiy, Natalia Zaslavska, Anatoly Babich. Computer Optimization of Schematic Model for Sawing a Log into Rectangular and Trapezoidal Cross-section Boards for Panel Products. International Journal of Advanced Trends in Computer Science and Engineering. 2019. Vol. 8. No. 6. P. 2944-2950. DOI: 10.30534/ijatcse/2019/43862019

Social activities

  • Secretary of the specialized scientific council K64.832.03 in the specialties: 05.02.04 – friction and wear in machines, 05.22.20 – operation and repair of vehicles


  • Diploma of Kharkiv National Technical University of Agriculture named after Petro Vasylenko for many years of fruitful work, high professionalism, a conscientious attitude to their duties and on the occasion of the 85th anniversary of the university (2015)

Number of publications

  • More than 100