The article gives a review of the energy-saving technical device for soil treatment in garden interows along with prestrain zone treatment of two rows
In the article, kinematics of needle-shaped disk is reviewed
A method for predicting the wear rate of the drive roller chains in programs with internal teeth was developed. We took into account the way the friction in the hinge when forced transverse oscillation
branches chain loop, which is based on probabilistic and statistical representation of the wear process
The article describes problems and reasons of current industry condition in Russia, the Krasnodar region, as well as ways to solve these problems. We showed that human capital is the main capital of the enterprise, which ensures stability and effectiveness of mechanical engineering complex development and preservation. We accomplished the condition analysis of high-technology science-consuming industry and human capital. We also studied the possibility of transfer to non-human technology. The authors described the problems in mechanical engineering complex, possible ways to solve these problems, as
well as methods to train and retrain personnel of high qualification
The article considers the essence of the concept of a tourist destination, as an element of the tourism system. We have identified the types of destination, the main characteristics and stages of development in conditions of growing competition
The article presents a new design of the drive which includes chain and toothed developed geometric and kinematic calculations. Feature of chain gears is that the sprocket pins have involute profile. The drive has a high load capacity, higher kinematic accuracy with reduced dynamic loads
В статье изложены результаты исследований влияния в рационах цыплят-бройлеров новой кормовой добавки на основе L-аспарагиновой аминокислоты содержащей в своем составе железо, цинк, медь и марганец в органической форме на продуктивность и содержание этих микроэлементов в грудных мышцах и помёте
The article presents an estimation of productivity in Russian beekeeping, honey pitching profitability calculation, the results of finding the optimal solution for the first level of automation and mechanization of operations
The first statistical publication – the Fourth Book of Moses, “Numbers” in the Old Testament. We trace the development of ideas about the statistics until the twentieth century. The present stage of statistical methods began with parametric statistics by Pearson, Student, Fisher. Scientometrics of statistical researches provides an indication of the accumulated results. Nonparametric statistics appeared in the 1930s, applied statistics in our country - at the turn of 1970-80. We have discussed what gives applied statistics to national economy. Also we have told briefly about the history of statistical methods in
Russia (until Kolmogorov's time)
The versatility of exergic method allowing to value stocks and losses of all types of energy including into balance of any energetic-technological system by means of single criteria of efficiency is considered in the article