Zobrazeno 1 - 9
of 9
pro vyhledávání: '"A. V. Lavrin"'
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 2, Pp 21-32 (2023)
The paper presents a method for determining the frictional moments of the oscillation groups of the most widespread domestically made liquid propellant engine steering units. This is a topical issue requiring investigation to improve the efficiency a
Externí odkaz:
https://doaj.org/article/4631605411fc4fc1889388e6fbe9aec3
Autor:
Ioann V. Lavrin
Publikováno v:
Богословский сборник Тамбовской духовной семинарии. :182-193
Autor:
A. V. Lavrin, V. B. Balyakin
Publikováno v:
Journal of Friction and Wear. 42:211-216
A conventional sum of the torques due to friction force and thrust asymmetry torque in a separate steering unit is considered. The total torque, which characterizes this conventional sum, is introduced for the first time in the research of the torque
Publikováno v:
Journal of Friction and Wear. 40:425-430
A method of calculating the friction moment in cageless rolling bearings has been developed. Test results of cageless bearings have been shown in the work and comparison of experimental data of friction moments with theoretically calculated friction
Publikováno v:
Journal of Friction and Wear. 39:400-404
A method for calculating the frictional moment in cageless rolling bearings has been developed. Test results of cageless bearings have been shown in the study and comparison of experimental data of frictional moments with theoretically calculated fri
Publikováno v:
Journal of Friction and Wear. 38:7-12
The influence of ring misalignments on the torsional characteristics and fatigue life of rolling bearings was investigated. It was shown that ring misalignment increased frictional torque in rolling bearings, especially with the radial and axial forc
Autor:
A. V. Lavrinenko, I. S. Аzizov, S. I. Kolesnichenko, M. T. Kozhamuratov, N. S. Tabriz, Zh. Mutaykhan
Publikováno v:
Туберкулез и болезни лёгких, Vol 97, Iss 9, Pp 11-16 (2019)
The objective: to study the patterns of nonspecific bacterial population isolated in patients with multiple drug resistant tuberculosis in the city of Karaganda and assess its sensitivity to antimicrobial agents.Subjects and methods. 343 sputum spec
Externí odkaz:
https://doaj.org/article/28e1a2c4e49a4cfea1d9311765b2e20d
Publikováno v:
Юг России: экология, развитие, Vol 4, Iss 4, Pp 193-199 (2015)
There are defined the bottom sediments of the Caspian sea. Heir role in harlot metals accumulation and their impact on physiological state of the sturgeon fish.
Externí odkaz:
https://doaj.org/article/da515db646d54db8af86aa53b11576a8
Autor:
A. V. Lavrinovich, O. V. Vasilyeva
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 4 (2009)
The urgency of the discussed issue is caused by the necessity of selecting the most optimal switch from the point of view of the fullness of the high-frequency components. The main aim of the study: to develop the technique for comparing pulses at th
Externí odkaz:
https://doaj.org/article/d531321b902e4653873829f4cecce878