1. Contact mass transfer in preliminary heating of ceramic articles

   • E. N. Prozorov
   • V. A. Balin

   OriginalPaper Pages: 93 - 97

2. Determination of optimal requirements for compressor reliability from the standpoint of operating costs

   • E. V. Krinitskii
   • S. D. Medvedev
   • A. G. Ovsienko

   OriginalPaper Pages: 98 - 101

3. Cycloidal-involute profiles of working elements in positive displacement rotating machinery

   • V. M. Ryazantsev

   OriginalPaper Pages: 102 - 105

4. Determining the lateral stress coefficient for a Teflon gland packing

   • V. D. Prodan
   • G. V. Bozhko
   • I. K. Kalabekov

   OriginalPaper Pages: 106 - 108

5. Method to determine the utilization rate of equipment in the petroleum and chemical industry

   • A. D. Nikiforov
   • A. A. Kutukov

   OriginalPaper Pages: 109 - 111

6. Strength of centrifuge spherical rotors

   • A. B. Atabaev
   • V. I. Sokolov

   OriginalPaper Pages: 112 - 113

7. Simulation of the process of cutting of pipes from multistep cemented-in castings

   • A. A. Mamedov
   • Yu. F. Samedov

   OriginalPaper Pages: 114 - 117

8. Performance characteristics of various types of MELLAPAK packings (productivity, pressure differential, and deficiency)

   • L. Schpigel
   • W. Meier

   OriginalPaper Pages: 118 - 125

9. Truck-mounted oxygen and nitrogen extracting stations

   • N. S. Mel'nikova
   • N. D. Merkel'
   • E. é. Tarasevich

   OriginalPaper Pages: 126 - 129

10. Test results with the prototype of a refrigerator operating on hydrocarbon mixtures with distributed thermal load in the range 150–300‡ K

    • S. P. Gorbachev
    • S. D. Ladokhin
    • Yu. V. Titov

    OriginalPaper Pages: 130 - 132

11. Calculation for an active magnetic regenerator at 4.2–20 and 4.2–80 K

    • N. V. Fillin
    • I. I. Mikhailov
    • A. L. Dovbish

    OriginalPaper Pages: 133 - 136

12. New high-alloy Ni-Cr-Mo steel for the construction of chemical reactors

    • U. Heubner
    • M. Rockel
    • E. Wallis

    OriginalPaper Pages: 137 - 141