1. Hydrogen Generation by the Hydrolysis of MgH₂

   • Yu. V. Verbovytskyy
   • V. V. Berezovets
   • V. A. Yartys

   OriginalPaper 25 November 2020 Pages: 1 - 14

   

2. Influence of the Working Media of Fuel Cells on the Structure and Physicomechanical Characteristics of Ceramics of the ZrO₂–Y₂O₃–NiO System

   • B. D. Vasyliv
   • V. Ya. Podhurska
   • O. D. Vasyl’ev

   OriginalPaper 20 November 2020 Pages: 15 - 21

   

3. Selection of the Composition of a Multicomponent Alloy of the Nb–Ti–Al–X System with High-Temperature Strength, Heat Resistance, and Technological Efficiency

   • M. P. Brodnikovs’kyi
   • T. L. Kuznetsova
   • Yu. Yu. Zubets

   OriginalPaper 20 November 2020 Pages: 22 - 26

   

4. Influence of the Composition of Electrolytes on the Properties of Plasma-Electrolytic Oxide Coatings on Light Alloys

   • H. V. Chumalo
   • V. M. Posuvailo
   • V. M. Palyukh

   OriginalPaper 25 November 2020 Pages: 27 - 33

   

5. Specific Features of Saturation with Deuterium of Vacuum-Arc Coatings Based on Iron

   • H. D. Tolstolutska
   • V. V. Ruzhytskyi
   • V. L. Vasylenko

   OriginalPaper 20 November 2020 Pages: 34 - 42

   

6. Friction Behavior of Electric-Spark Coatings Under the Conditions of Boundary Lubrication

   • V. М. Holubets
   • V. М. Dovhunyk
   • Yu. S. Shpulyar

   OriginalPaper 19 November 2020 Pages: 43 - 49

   

7. Wear Kinetics of Steels with Diffusion Coatings in Rolling Friction

   • P. V. Kaplun
   • V. A. Honchar
   • T. V. Donchenko

   OriginalPaper 19 November 2020 Pages: 50 - 58

   

8. Structure and Properties of Bimetallic Centrifugally Cast Milling Rollers

   • Zh. Zheng
   • A. P. Shatrava
   • K. Zheng

   OriginalPaper 19 November 2020 Pages: 59 - 65

   

9. Mathematical Modeling of the Influence of Hydrogen on the Corrosion Activity of Metal Structures

   • W.-G. Song
   • O. V. Hembara
   • Ya. I. Sapuzhak

   OriginalPaper 19 November 2020 Pages: 66 - 74

   

10. Influence of the Ambient Medium in the Course of Laser Treatment on the Resistance of Titanium to Hydrogen Embrittlement

    • T. V. Pryadko
    • V. A. Dekhtyarenko
    • A. A. Shkola

    OriginalPaper 19 November 2020 Pages: 75 - 81

    

11. Stressed State of a Viscoelastic Layer on the Rigid Foundation Under the Action of Concentrated Cyclic Loads

    • І. S. Skorodyns’kyi
    • О. V. Maksymuk

    OriginalPaper 25 November 2020 Pages: 82 - 89

    

12. Plastic Exfoliation of a Periodic System of Thin Near-Boundary Inclusions

    • V. А. Kryven
    • А. R. Boiko
    • L. І. Tsymbalyuk

    OriginalPaper 19 November 2020 Pages: 90 - 96

    

13. Partial Opening of a Semiinfinite Crack on the Boundary of an Elastic Strip and a Rigid Wall

    • V. І. Ostryk

    OriginalPaper 27 November 2020 Pages: 97 - 105

    

14. Optimization of the Modes of Heat Treatment of Structural Elements Made of Functionally Graded Materials

    • M. H. Stashchuk
    • E. M. Irza

    OriginalPaper 19 November 2020 Pages: 106 - 111

    

15. Determination of the Residual Life of the Spraying Boom of a Field Sprinkler in the Maneuvering Loading Mode

    • O. E. Andreikiv
    • A. V. Babii
    • Yu. Ya. Matviiv

    OriginalPaper 19 November 2020 Pages: 112 - 118

    

16. Cyclic Corrosion Crack Resistance of an Exploited Welded Joint of 17G1S Pipe Steel

    • V. A. Voloshyn

    OriginalPaper 19 November 2020 Pages: 119 - 124

    

17. Elevation of the Fatigue Strength of Pump Rods as a Result of Treatment with a Special Medium

    • B. V. Kopei
    • O. I. Zvirko
    • I. P. Shtoiko

    OriginalPaper 19 November 2020 Pages: 125 - 131

    

18. Transverse Vibration of an Orthotropic Plate with Holes and Inclusions

    • T. V. Shopa

    OriginalPaper 26 November 2020 Pages: 132 - 142