1. Triboacoustic Characteristics of Copper-Based Powder Frictional Composites for Operation in Dry and Boundary Friction Conditions

   • S. N. Bukharov
   • A. Ph. Ilyushchenko
   • V. P. Sergienko

   OriginalPaper 25 January 2021 Pages: 487 - 491

   

2. Effect of Antifriction Solid Additives on the Temperature Stability of Bentonite Greases

   • I. A. Buyanovskii
   • I. R. Tatur
   • V. S. Solenov

   OriginalPaper 25 January 2021 Pages: 492 - 496

   

3. Influence of Temperature and Temperature Prehistory on Frictional Characteristics of Metal Friction Pairs

   • V. V. Izmailov
   • M. V. Novoselova

   OriginalPaper 25 January 2021 Pages: 497 - 501

   

4. Friction Characteristic Calculations during Cylinder’s Sliding Contact over the Wavy Viscoelastic Base

   • I. G. Goryacheva
   • A. P. Goryachev

   OriginalPaper 25 January 2021 Pages: 502 - 508

   

5. Calculation of Friction Characteristics of Disc Brakes Used in Repetitive Short-Term Braking Mode

   • A. Yevtushenko
   • M. Kuciej

   OriginalPaper 25 January 2021 Pages: 509 - 516

   

6. Optimization of Tribotechnical Characteristics of Wheel–Rail Friction Modifiers

   • I. A. Mayba
   • D. V. Glazunov

   OriginalPaper 25 January 2021 Pages: 517 - 520

   

7. Evaluation of Tribotechnical Characteristics for Tribosystems in the Presence of Fullerenes in the Lubricant

   • V. A. Vojtov
   • A. G. Kravtsov
   • B. M. Tsymbal

   OriginalPaper 25 January 2021 Pages: 521 - 525

   

8. Mechanical Admixture Influence in the Working Fluid on Wear and Jamming of Spool Pairs from Aircraft Hydraulic Drives

   • V. N. Brazhenko
   • E. V. Mochalin
   • Cai Jian-Cheng

   OriginalPaper 25 January 2021 Pages: 526 - 530

   

9. A Lubricant for Rotaprint Lubrication of the Wheel–Rail System

   • V. A. Kokhanovsky
   • D. V. Glazunov

   OriginalPaper 25 January 2021 Pages: 531 - 537

   

10. Discrete Friction Mechanisms of a Metal Tool with Polycrystalline Diamond-Coated Detail

    • D. N. Okhlupin
    • A. V. Korolev
    • I. V. Sinev

    OriginalPaper 25 January 2021 Pages: 538 - 542

    

11. Improvement of Ti6Al4V-Alloy Wear Resistance by Electric-Spark Hafnium Carbide Coatings

    • A. A. Burkov

    OriginalPaper 25 January 2021 Pages: 543 - 548

    

12. Surface Modification Features of Tool Steels by Laser Radiation

    • A. V. Sidashov
    • A. T. Kozakov
    • S. I. Yaresko

    OriginalPaper 25 January 2021 Pages: 549 - 553

    

13. Wear Resistance Increase of Single-Carbide Hard Alloys after Bulk Pulse-Laser Hardening

    • I. A. Pinahin
    • M. N. Shagrov
    • M. A. Shpak

    OriginalPaper 25 January 2021 Pages: 554 - 558

    

14. Wear of Quenched and Aged Cu–Be Alloy at Current Transfer

    • A. V. Kolubaev
    • O. V. Sizova
    • Yu. A. Denisova

    OriginalPaper 25 January 2021 Pages: 559 - 564

    

15. Frictional Properties of 3D Printing Polymers in Vacuum

    • M. V. Prozhega
    • E. O. Reschikov
    • N. G. Yakovenko

    OriginalPaper 25 January 2021 Pages: 565 - 570

    

16. Study of the Influence of Carbon Fibers and Bentonite on the Tribological Properties of PTFE

    • A. A. Okhlopkova
    • A. P. Vasilev
    • P. N. Grakovich

    OriginalPaper 25 January 2021 Pages: 571 - 577

    

17. Prediction of Tribological Parameters for Polymer Nanocomposites

    • G. V. Kozlov
    • I. V. Dolbin

    OriginalPaper 25 January 2021 Pages: 578 - 581

    

18. Increasing Durability of Transport Rollers for Sawmill Equipment

    • S. S. Gryadunov
    • V. V. Sivakov

    OriginalPaper 25 January 2021 Pages: 582 - 587