1. Identification of the Mechanisms of Fracture of Cement Mortar Reinforced with Basalt and Polypropylene Fibers

   • V. R. Skalskyi
   • O. М. Stankevych
   • P. P. Velykyi

   OriginalPaper 29 April 2021 Pages: 441 - 453

   

2. Evaluation of the Theoretical Strength of Metals and Experimental Verification

   • B. K. Ganulich
   • Ya. L. Ivanytskyi
   • R. О. Shyshkovskyi

   OriginalPaper 30 April 2021 Pages: 454 - 460

   

3. Micromechanism of Propagation of Fatigue Cracks in Pseudoelastic NiTi Shape-Memory Alloy

   • V. P. Yasnii
   • O. Z. Student
   • H. М. Nykyforchyn

   OriginalPaper 28 April 2021 Pages: 461 - 465

   

4. Corrosion-Fatigue Crack-Growth Resistance of Steel of the Frame of a Sprayer Boom

   • А. М. Syrotyuk
   • А. V. Babii
   • P. О. Marushchak

   OriginalPaper 28 April 2021 Pages: 466 - 471

   

5. Influence of Structural Transformations on the Mechanical Properties of Welded Joints of Armor Steels

   • V. А. Kostin
   • V. D. Poznyakov
   • I. I. Alekseyenko

   OriginalPaper 29 April 2021 Pages: 472 - 480

   

6. Influence of Heat Treatment on the Microstructure and Physicomechanical Properties of Titanium Alloys of the Ti−Nb−Mo system

   • О. М. Myslyvchenko
   • А. А. Bondar
   • V. F. Gorban

   OriginalPaper 29 April 2021 Pages: 481 - 490

   

7. Phase Formation and Crystal Structures of Lacu_13–XSi_x Compounds at 870°K

   • L. О. Fedyna
   • A. О. Fedorchuk
   • M. F. Fedyna

   OriginalPaper 28 April 2021 Pages: 491 - 498

   

8. Structure and Physicomechanical Properties of the Fe₃Al Intermetallic Compound Obtained by Impact Hot Compaction

   • О. І. Тоlochyn
   • G. А. Baglyuk
   • H. M. Molchanovska

   OriginalPaper 28 April 2021 Pages: 499 - 508

   

9. Influence of Thermochemical Treatment on the Oxidation of Fuel Cladding Tubes Made of Zr – 1% Nb Alloy

   • V. M. Voyevodin
   • V. M. Fedirko
   • M. А. Tykhonovsky

   OriginalPaper 28 April 2021 Pages: 509 - 515

   

10. Physicomechanical Characteristics of VT6 Titanium Alloy Subjected to Surface Deformation-Diffusion Treatment

    • T. M. Kravchyshyn
    • I. M. Pohrelyuk
    • S. M. Lavrys

    OriginalPaper 29 April 2021 Pages: 516 - 522

    

11. Influence of the Surface Nanostructuring of 65G Steel on the Wear Resistance of the Disks of Furrow Openers of Seeding Machines

    • O. V. Maksymiv
    • V. I. Kyryliv
    • V. I. Hurei

    OriginalPaper 28 April 2021 Pages: 523 - 529

    

12. Optimization of the Properties of Multilayer Porous Permeable Materials

    • O. Yu. Povstianoi
    • V. D. Rud
    • A. V. Dziubynskyi

    OriginalPaper 29 April 2021 Pages: 530 - 535

    

13. Production of Nanoporous Zeolites Modified by Silver Ions with Antibacterial Properties

    • Z. О. Znak
    • S. А. Коrnii
    • O. І. Zin

    OriginalPaper 28 April 2021 Pages: 536 - 543

    

14. Corrosion-Electrochemical Properties of 17G1SU Steel in Chloride-Acetate Solutions with Different Concentrations of Hydrogen Sulfide

    • М. S. Khoma
    • V. R. Іvashkiv
    • M. R. Chuchman

    OriginalPaper 28 April 2021 Pages: 544 - 549

    

15. Influence of the Conditions of Plasma-Electrolytic Treatment of D16T Aluminum Alloy on its Corrosion Resistance in 3% NaCl Solution

    • M. М. Student
    • H. H. Veselivska
    • Ya. Ya. Sirak

    OriginalPaper 29 April 2021 Pages: 550 - 559

    

16. Influence of Hydrogen on the Synthesis of Oxide-Ceramic Coatings on Aluminum Alloys in Electrolytic Plasmas

    • V. М. Posuvailo
    • І. V. Kovalchuk

    OriginalPaper 05 May 2021 Pages: 560 - 569

    

17. Influence of Chemical Composition on the Structure, Mechanical, and Corrosion Properties of Cast Alloys of the Al–Mg–Sc System

    • О. P. Ostash
    • S. Ya. Polyvoda
    • V. V. Kulyk

    OriginalPaper 28 April 2021 Pages: 570 - 576

    

18. Dynamic Stresses in the Elastic Matrix with One-Periodic Array of Compliant Penny-Shaped Inclusions

    • I. Ya. Zhbadynskyi
    • І. О. Butrak

    OriginalPaper 01 May 2021 Pages: 577 - 582

    

19. Correction to: Enhancement of the Crack Resistance of Si₃6N₄ −Y₂O₃ Ceramics and Its Structural and Metallurgical Aspects

    • B. D. Vasyliv
    • O. M. Romaniv
    • M. I. Yurkevieh

    Author Correction 28 April 2021 Pages: 583 - 583