Zobrazeno 1 - 8
of 8
pro vyhledávání: '"S L Petukhov"'
Publikováno v:
Spravochnik. Inzhenernyi zhurnal. :46-51
Publikováno v:
Spravochnik. Inzhenernyi zhurnal. :25-30
Publikováno v:
Spravochnik. Inzhenernyi zhurnal. :27-32
Autor:
I. V Bukhteyeva, S. L Petukhov
Publikováno v:
Traktory i sel hozmashiny. 82:48-51
Results of selecting of optimal number of technological equipment for the automatic assembly of gearboxes are given. A method for items grouping is presented; selecting of optimal configuration of flexible assembly system is substantiated mathematica
Publikováno v:
Izvestiya MGTU MAMI. 7:60-68
In the article is examined the interrelation of the quality control and economic production efficiency, the problem of economic effectiveness, including the control of the mechanism of the expenditures, when the branch of the industry of steel struct
Publikováno v:
Izvestiya MGTU MAMI. 6:142-151
The papers presents the algorithm of computer program for calculation of the coefficients used in calculating dimension chains regarding the chosen theoretical law for approximation of the empirical curve.
Publikováno v:
Russian Journal of Inorganic Chemistry. 51:23-26
A tetragonal (space group I4/mmm) solid solution La2-2x(Ca1-ySry)1 + 2xMn2O7 based on the Raddlesden-Popper phase (n = 2), which is formed by the simultaneous substitution of calcium in Ca3Mn2O7 by strontium and lanthanum, is synthesized by high-temp
Publikováno v:
Inorganic Materials. 41:869-875
The phase composition and structure of equilibrium LaMnO3-CaMnO3-SrMnO3 samples prepared at 1500°C in air are investigated. The results demonstrate that the system contains a broad region of La1 − x(Ca1 − ySry)xMnO3 perovskite-like solid solutio