Bethe logarithm for the helium atomThe Bethe
logarithm for a large set of states of the helium atom is calculated with a precision
Оценка состояния технических объектов по параметрам вибрационного сигналаБранцевич, П. Ю.,
Лапицкая, Н. В.,
Леванцевич, В. А.,
Деменковец, Д. В.,
Brancevich, P. J.,
Lapitskaya, N. V.,
Levantsevich, V. A.,
Demenkovets, D. V. . The aim of the research presented in this work is to develop a new method for processing a
vibration A mathematical model of vibration combustion in a tube with sudden cross-section changeThe theoretical study of
vibration combustion using a model of the pulsejet engine was carried out
System for measurement and control of drill string vibration string
vibration. A system for active measurement and control of drill string
vibration is presented
Physical basis of rolling bearing vibration formation of structural of
vibration of rolling bearings, caused by the different dimensions of the rolling elements and increased