1. Device for ensuring safe filling of tanks with liquid ammonia

   • G. M. Leonov
   • A. D. Pavlyuchenko

   OriginalPaper Pages: 531 - 532

2. Calculation of axial forces in the centrifugal stage with a view to the curving of the flow at the inlet

   • G. A. Bondarenko
   • E. N. Eremenko
   • T. M. Marufenko

   New Machines and Equipment Pages: 533 - 536

3. Impeller for a moderate-flow centrifugal pump

   • S. D. Ryazanov

   New Machines and Equipment Pages: 537 - 539

4. Compact heat transfer block of high strength

   • Ya. A. Berman
   • Yu. N. Marr
   • E. A. Danilkin

   New Machines and Equipment Pages: 540 - 543

5. Experimental study of the single-stroke regime of tightening the holding pins by hydraulic jacks

   • V. P. Viryukin
   • V. K. Pogodin
   • V. D. Prodan

   New Machines and Equipment Pages: 544 - 546

6. Investigation of and experience with the operation of cryogenic helium installations

   • B. D. Krakovskii
   • G. S. Shubin
   • A. B. Davydov

   Process Studies Pages: 547 - 550

7. Method of measuring the flow velocities inside the rotor of a scroll bowl centrifuge

   • P. V. Chebyshev
   • D. E. Shkoropad
   • A. I. Mendelevich

   Process Studies Pages: 551 - 554

8. Effect of thermal decomposition of high-temperature organic heat carrier on heat transfer in coils

   • A. V. Chechetkin
   • E. É. Press

   Process Studies Pages: 555 - 557

9. Investigation of carbonitrided components of the valve gates of Christmas trees and tubing heads

   • Kh. T. Kakhramanov
   • N. S. Fataliev
   • R. S. Safarov

   Quality, Reliability, and Durability Pages: 558 - 559

10. Treatment optimization for contact surfaces between a sliding-friction couple

    • F. Kh. Abdrakhmanov
    • V. V. Ignatov
    • V. P. Fedorov

    Quality, Reliability, and Durability Pages: 560 - 562

11. Effect of acetylene-production medium on properties of structural materials

    • G. N. Krikunov
    • V. V. Nasonov
    • S. V. Puzanova

    New Materials and Corrosion Control Pages: 563 - 565

12. Magnetes impulse welding of thin-walled aluminium-steel adapters

    • E. V. Onosovskii
    • V. A. Chudakov
    • V. D. Saprygin

    Equipment-Manufacturing Technology Pages: 566 - 568

13. Cleaning large parts by the needle milling method

    • A. F. Chamin
    • A. D. Bespakhotnyi
    • D. M. Razin

    Equipment-Manufacturing Technology Pages: 569 - 571