1. Gasdynamic model of the vortex effect

   • V. A. Plotnikov
   • O. A. Troshkin
   • V. S. Kalekin

   Research, Design, Calculations, Operating Experience Pages: 65 - 71

2. Modeling the growth of granules during interaction between crossing flows in a drum granulator-dryer

   • V. N. Dolgunin
   • V. Ya. Borshchev
   • E. V. Khabarova

   Research, Design, Calculations, Operating Experience Pages: 72 - 76

3. Hydraulic pipe tong

   • V. D. Kudymov
   • V. B. Shatrov
   • B. G. Doronin

   Research, Design, Calculations, Operating Experience Pages: 77 - 79

4. Device for cutting threads on pipes at the borehole mouth

   • N. I. Koshtorev
   • V. G. Kuznetsov
   • N. A. Yakovenko

   Research, Design, Calculations, Operating Experience Pages: 80 - 82

5. Forecasting road tanker improvements

   • V. S. Krasovskii

   Research, Design, Calculations, Operating Experience Pages: 83 - 85

6. Rapid method of diagnosing fatigue characteristics for steels and welded joints

   • D. I. Yakirevich
   • O. I. Steklov
   • A. M. Efimenko

   Research, Design, Calculations, Operating Experience Pages: 86 - 88

7. An economical method of representing three-dimensional surfaces of working rings and spiral sections in turbines

   • A. S. Baibikov
   • V. M. Schmidt

   Research, Design, Calculations, Operating Experience Pages: 89 - 92

8. Cavitation resistance classification for bladed pumps

   • A. S. Shapiro

   Research, Design, Calculations, Operating Experience Pages: 93 - 97

9. Safety in operating compressors

   • A. B. Azovtsev
   • A. N. Veiraukh
   • V. D. Nedostup

   Research, Design, Calculations, Operating Experience Pages: 98 - 99

10. Major trends in international standardization for compressor equipment

    • A. Kh. Safin

    Standardization and Certification Pages: 100 - 106

11. Treatment of oil-contaminated wastewater using an immobilized biocatalyst

    • S. V. Kopytina
    • V. S. Barbot
    • V. V. Biryukov

    Industrial Ecology Pages: 107 - 110

12. Use of zirconium for mechanization of chemical processes

    • A. I. Igolkin

    Materials Science and Corrosion Protection Pages: 111 - 117

13. Mechanism of weld line formation in injection molding of plastics

    • A. V. Enikeev
    • Yu. V. Kazankov
    • V. A. Mironov

    Technology Pages: 118 - 123