1. From the editor in chief

   EditorialNotes Pages: 439 - 444

2. Relaxation time and cooling rate of a liquid in the glass transition range

   • B. D. Sanditov
   • S. Sh. Sangadiev
   • D. S. Sanditov

   OriginalPaper Pages: 445 - 454

3. Interaction between water vapor and welding fluxes according to the polymer theory

   • N. I. Zalomov
   • V. N. Boronenkov
   • S. M. Shanchurov

   OriginalPaper Pages: 455 - 458

4. On calculating the activity of components in binary silicate melts

   • N. I. Zalomov
   • V. N. Boronenkov
   • S. M. Shanchurov

   OriginalPaper Pages: 459 - 463

5. Structure and physicochemical properties of the (AsSI)_1−x (As₂S₃) _x and (AsSeI)_1−x (As₂Se₃) _x glasses

   • V. A. Bordovskii
   • R. A. Castro
   • P. P. Seregin

   OriginalPaper Pages: 464 - 466

6. Thermal stability of tin charge states in the structure of the (As₂Se₃)_0.4(SnSe)_0.3(GeSe)_0.3 glass

   • G. A. Bordovskii
   • R. A. Castro
   • P. P. Seregin

   OriginalPaper Pages: 467 - 470

7. Radiation stability of tin charge states in the (As₂Se₃)_1−z (SnSe) _{z − x} (GeSe) _x glasses

   • G. A. Bordovskii
   • R. A. Castro
   • P. P. Seregin

   OriginalPaper Pages: 471 - 474

8. Influence of the thermal prehistory of silicate glass on the intensity of light scattering after temperature jumps in the glass transition range

   • N. A. Bokov

   OriginalPaper Pages: 475 - 480

9. Fractal model of the free volume of vitreous poly(vinyltrimethylsilane) from data on gas diffusion

   • G. V. Kozlov
   • L. Kh. Nafadzokova
   • G. E. Zaikov

   OriginalPaper Pages: 481 - 485

10. Structure of high-alkali melts in the lithium borate system from vibrational spectroscopic data

    • L. M. Osipova
    • A. A. Osipov
    • V. N. Bykov

    OriginalPaper Pages: 486 - 491

11. Physicochemical simulation of the combustion of materials with the total endothermal effect

    • V. V. Gusarov
    • V. I. Almjashev
    • V. S. Granovsky

    OriginalPaper Pages: 492 - 497

12. Phase equilibria in the Ho₂O₃-SrAl₂O₄ system

    • V. F. Popova
    • E. A. Tugova
    • V. V. Gusarov

    OriginalPaper Pages: 498 - 501

13. Anti-Icing gradient organosilicate coatings

    • S. V. Chuppina

    OriginalPaper Pages: 502 - 509

14. Phase transformations in t-ZrO₂-Al₂O₃ nanoprecursors and formation of the microstructure of related ceramic materials

    • L. I. Podzorova
    • A. A. Il’icheva
    • O. I. Pen’kova

    OriginalPaper Pages: 510 - 514

15. Effect of the thermal prehistory of components on the hydration and crystallization of Mg₃Si₂O₅(OH)₄ nanotubes under hydrothermal conditions

    • F. Yu. Sharikov
    • E. N. Korytkova
    • V. V. Gusarov

    OriginalPaper Pages: 515 - 520

16. Charge state of tin atoms substituting for tellurium atoms in the structural network of the Ge_{1 − x − y} Sn _y Te _x glasses

    • E. S. Khuzhakulov

    Short Communications Pages: 521 - 523

17. A new synthetic method for manganese ferrite ultramicropowders

    • X. H. Wang
    • X. J. Li
    • G. L. Sun

    Letters to the Editor Pages: 524 - 525

18. “A polymer-salt composite for replacement of bone defects”

    • S. D. Litvinov
    • T. V. Sudakova

    Erratum Pages: 526 - 526