1. Production of fine niobium and tantalum carbide powders

   • N. V. Alekseev
   • Yu. V. Blagoveshchenskii
   • I. K. Tagirov

   Theory, Production Technology, and Properties of Powders and Fibers Pages: 517 - 520

2. Reduction-decarburizing annealing of atomized Fe-Ni-C alloy powders II. Phase equilibria in the hydrogen annealing of a 50% nickel alloy

   • A. F. Zhornyak
   • V. E. Oliker

   Theory, Production Technology, and Properties of Powders and Fibers Pages: 521 - 526

3. New method of producing monocrystalline aluminum powder with highly developed particle surfaces

   • V. N. Storozhenko

   Theory, Production Technology, and Properties of Powders and Fibers Pages: 527 - 531

4. Mathematical description of diffusion on the peripheries of spherical particles

   • A. I. Raichenko

   Theory and Technology of Sintering, Thermal, and Chemicothermal Treatment Processes Pages: 532 - 534

5. Sintering of zirconium and niobium carbides with carbon additions

   • L. B. Nezhevenko
   • I. I. Spivak
   • V. N. Rystsov

   Theory and Technology of Sintering, Thermal, and Chemicothermal Treatment Processes Pages: 535 - 539

6. Addition of carbonyl powders as a means of improving the compressibility and sinterability of high-alloy steel powders and the properties of materials produced from them

   • I. D. Radomysel'skii
   • S. G. Napara-Volgina
   • L. N. Orlova

   Powder Metallurgical Materials, Parts, and Coatings Pages: 540 - 545

7. Electrical contacts produced by powder metallurgy methods

   • I. N. Frantsevich

   Powder Metallurgical Materials, Parts, and Coatings Pages: 545 - 554

8. Growth of wear-resistant titanium carbide layers on hard metals

   • G. L. Platonov
   • V. N. Anikin
   • V. S. Toropchenov

   Powder Metallurgical Materials, Parts, and Coatings Pages: 554 - 558

9. Reactions of some refractory compounds with A Ni-Cr-Si-B melt

   • T. A. Terekhina
   • S. Ya. Pirogov
   • V. A. Oleinik

   Powder Metallurgical Materials, Parts, and Coatings Pages: 558 - 562

10. Mechanism of formation of protective vitreous films on the surface of a material of the ZrB₂-ZrC-SiC-C system during oxidation

    • D. A. Krivoshein
    • M. A. Maurakh
    • S. P. Artem'eva

    Powder Metallurgical Materials, Parts, and Coatings Pages: 562 - 566

11. High-porosity permeable materials from metal fibers I. Effect of sintering on size variation phenomena and the quality of interparticle contacts in fiber materials

    • A. G. Kostornov
    • A. L. Moroz
    • I. M. Fedorchenko

    Powder Metallurgical Materials, Parts, and Coatings Pages: 566 - 569

12. Electric-spark alloying of steels with WC-Co hard metals

    • A. D. Verkhoturov
    • S. N. Kirilenko
    • V. T. Bondar'

    Powder Metallurgical Materials, Parts, and Coatings Pages: 569 - 572

13. Granulation as a means of increasing the ductility of aluminum and copper alloys

    • V. G. Badaev
    • A. I. Zentsov
    • N. P. Grishina

    Test Methods and Properties of Powder Metallurgical Materials Pages: 573 - 576

14. Resistance of the intermetallic compound LaNi₅ to attack by liquid and gaseous media

    • A. B. Goncharuk
    • S. N. Endrzheevskaya

    Test Methods and Properties of Powder Metallurgical Materials Pages: 577 - 579

15. Interaction of molten lead and porous nickel

    • N. M. Khokhlacheva
    • V. N. Paderno
    • P. A. Verkhovodov

    Test Methods and Properties of Powder Metallurgical Materials Pages: 579 - 583

16. Reactions of titanium nitride in its composites with Ni and a Ni-Mo alloy

    • V. T. Bondar'

    Test Methods and Properties of Powder Metallurgical Materials Pages: 583 - 586