3-9
Flow of a Homogenous Incompressible Liquid through a Tube with a Periodically Varying Section
R. Sh. Abiev
10-15
Characteristic Features of the Separation Process in Jet Hydrocyclones
N. A. Artamonov and Yu. Yu. Volkov
16-22
Calculation of Test Pressure for Arterial Pipelines
A. A. Ostsemin and V. L. Dil'man
23-26
Features of the Characteristics of Submersible Centrifugal Oil Pumps
A. N. Sherstyuk, A. V. Trulev, T. A. Ermolaeva, Ya. V. Matveenko and S. V. Petrova
27-30
Increasing the Service Life of Centrifugal Compressors by Electroerosion Alloying of Impellers
P. E. Zharkov and V. B. Tarel'nik
31-38
Distinctive Features of Construction of Large Cryogenic Systems
N. V. Filin and N. N. Filina
39-41
New Generation of High-Performance Seals
E. T. I'lin
42-45
Life Extension for Oven Coils in Hydrogenation and Reforming Plant
M. L. Medvedeva
46-50
Electrolytic Effluent Treatment
V. P. Malkin
51-54
Evaluating Technical Safety
A. G. Vetoshkin and K. R. Tarantseva
57-59
Hydraulic Resistance of Cascading Air Classifiers with Stepped Contact Elements
V. A. Kirsanov
60-65
Mechanism for Recalculation of Component Concentrations among Sublayers in a Drum Mixer
V. F. Pershin, Yu. T. Selivanov and A. V. Orlov
66-69
Heat Treatment in a Vibrating Air-Fluidized Bed of Metatitanic Acid during Conversion to Rutile-Modified Titanium Dioxide
A. P. Voroshilov
70-77
Stiffness and Strength Analysis of Intersections between Couplings and Containers and Vessels
A. A. Shatalov, N. A. Khaponen, A. Z. Mirkin, A. N. Krasnokutskii and L. R. Kabo
78-82
Experience with the Fabrication and Service of Abrasion-Resistant Components in Cat Crackers
A. B. Zhidkov, V. V. Vlasov and D. E. Denisov
83-86
Comparative Analysis of Versions of Operation of Units for Obtaining Ultrahigh-Purity Cryogenic Products
S. A. Matveev and A. I. Smorodin
87-91
Mathematical Model of Pulse-Tube Microcoolers
N. V. Tyatyushkin, V. I. Karagusov, E. D. Baranov and E. E. Karagusova
92-94
Pumping Equipment for the Oil Refining and Petrochemical Industry
A. I. Shvindin
95-98
Procedures and Practice for Raising Reliability of Dynamic Equipment
V. N. Kraevskii and V. S. Martsinkovskii
99-105
Calculating End-Seal Characteristics and Contact Surface Shapes
V. A. Mel'nik
106-113
Stability Conditions for Water Chemistry in Hydraulic Networks
F. F. Chausov, G. A. Raevskaya, M. A. Pletnev and Yu. N. Germanov
114-118
A High-Performance Electrical Filter for Trapping Acid Mist
A. G. Akopyan, I. P. Vereshchagin and A. A. Moshkin
119-122
Internal Diagnosis of Stress Corrosion Damage in Major Gas Pipelines
V. A. Kanaikin and V. F. Chaburkin
123-126
Hazards in a Two-Stage Natural Gas Conversion Plant
V. V. Shiryaeva, V. A. Mamontov and A. N. Elokhin