1. Use of Modern Photocatalytic Systems to Clean the Air from the Industrial Buildings of Coke-and-Coal-Chemicals Plants

   • A. A. Pershin
   • V. V. Kurylev
   • E. N. Savinov

   OriginalPaper Pages: 3 - 6

2. Efficient Processing of the Cobalt-Manganese Crusts of Deep-Sea Ore Deposits

   • Yu. E. Sutyrin

   OriginalPaper Pages: 7 - 10

3. Use of Concentrate Prepared from Discarded Open-Hearth Slag to Make Alloyed Iron for Ingot Molds

   • V. N. Kiselev
   • E. A. Bodyagin

   OriginalPaper Pages: 11 - 12

4. Helical Rolling of Solid Semifinished Products: Radial Stresses

   • E. I. Panov

   OriginalPaper Pages: 13 - 22

5. Use of Gage IP-4-GP to Measure the Flatness of Strip on a Hot-Strip Mill

   • V. A. Agureev
   • A. V. Kuryakin
   • V. P. Shershelyuk

   OriginalPaper Pages: 23 - 30

6. Feasibility of Reducing the Porosity of Steels Made from Partially Alloyed Iron Powder

   • O. Yu. Kalashnikova
   • I. A. Gulyaev
   • E. I. Dovgan'

   OriginalPaper Pages: 31 - 37

7. Conditions of Development of an Activated Contact Surface in the Formation of Hot-Pressed Powder Materials

   • S. N. Egorov

   OriginalPaper Pages: 38 - 41

8. Recyling Refractory Wastes

   • Yu. A. Kabanov
   • O. A. Stolyarskii
   • S. K. Simachkov

   OriginalPaper Pages: 42 - 44

9. Use of an Emulsion Based on the Lubricant Sinapol in Draw Benches to Make Galvanized Wire

   • Yu. A. Reshmin
   • V. I. Frolov
   • V. F. Zhilkina

   OriginalPaper Pages: 45 - 47

10. Patents and Certificates for Useful Models

    • V. M. Samsonov

    OriginalPaper Pages: 48 - 54

11. System for Automatically Regulating the Level of the Liquid Metal in Tundishes and Molds

    • G. B. Kashakashvili
    • V. I. Kldiashvili
    • A. N. Gagnidze

    OriginalPaper Pages: 57 - 59

12. Efficiently Structuring the Stock in Blast Furnaces

    • L. D. Nikitin
    • V. A. Dolinskii
    • I. P. Fedorov

    OriginalPaper Pages: 60 - 63

13. The APS and DPS Methods of Intensifying the Injection of Steel with Gases in Special Treatment Units

    • V. N. Khloponin
    • É. A. Shumakher
    • I. V. Derevyanchenko

    OriginalPaper Pages: 64 - 69

14. Dependence of the Radial Stresses Created in a Semifinished Product During Helical Rolling on the Rolling Scheme and the Tension Conditions

    • E. I. Panov

    OriginalPaper Pages: 70 - 79

15. Producing Niobium-Microalloyed Plate Steel for Gas-Line Pipe of Strength Class X70

    • Yu. I. Matrosov
    • A. O. Nosochenko
    • V. V. Volodarskii

    OriginalPaper Pages: 80 - 83

16. System for Cleaning Compressed Air

    • V. F. Poturaiko
    • Z. M. Kulibaba

    OriginalPaper Pages: 84 - 84

17. Controlling Pyrometallurgical Processes Used to Extract Vanadium from Commercial Raw Materials on the Basis of Chemical Modeling of Vanadium-Bearing Oxide Systems

    • B. V. Slobodin
    • T. I. Krasnenko
    • T. P. Sirina

    OriginalPaper Pages: 85 - 91

18. Efficient Use of Natural Gas in Metallurgy

    • A. M. Belen'kii
    • A. I. Pluzhnikov

    OriginalPaper Pages: 92 - 97