№ 2

 

1. Hydrodynamics of flow of one-and inhomogeneous liquids in collector systems with permeable walls

2. Studies of the wear capacity of grouting solutions

3. Cyclic tension with internal pressure of thin-walled cylinders pre-stretched with torsion

4. Model for quantitative assessment of wear in friction

5. İnfluence of pressure of pressing on quality of the plastic details working in oil-field equipment

6. Methodology for calculating a working under heavy conditions of a reducer of a driver of a well-rod pump

7. Determination of the design parameters of the protective coatingof grinding mills

8. Development of new methods for increasing oil recovery in low-permeability oil fields

9. Improvement of mechanical properties of sucker rods pump

10. Enhanced productivity and energy through heating efficiency

11. On the issue of increasing oil recovery from tar sands

12. Specific features of the formation of optical surfaces when grinding

13. Alloy additives for structural powdersteel

14. Elements of mathematical modeling and characteristics of changing the operating temperature of the technological process of soldering in different alloys