Zobrazeno 1 - 8
of 8
pro vyhledávání: '"N. I. Zinevich"'
Publikováno v:
Atomic Energy. 93:970-972
The system described is intended for studying the positions (at 29 points) of the beam trajectory where electrostatic pickups are placed as sensors. The frequency of particle injection into the microtron-recuperator can vary from 20 kHz to 22.5 MHz w
Autor:
N. I. Zinevich, E. A. Bekhtenev
Publikováno v:
Atomic Energy. 93:967-969
A system for measuring beam position for a ILU-10 pulsed linear electron accelerator is described. The accelerator generates an electron beam with energy up to 5 MeV. The rf generator operates at 115 MHz in the pulsed mode with pulse duration of abou
Publikováno v:
Hydrotechnical Construction. 12:869-874
1. The experiments established the feasibility of mechanical finishing of pneumatic concrete linings, ensuring a roughness coefficient of n=0.011–0.012 for the lining surface. 2. To reduce the roughness of a pneumatic concrete lining, it is advisab
Publikováno v:
Hydrotechnical Construction. 7:1028-1034
1. The self-lifting cantilever formwork is a reliable and convenient type of formwork, whose basic advantages are the following: the formwork and the marquees can be lifted without using cranes, and labor time and formwork costs are reduced. 2. The u
Autor:
A. A. Pogrebinskii, N. I. Zinevich
Publikováno v:
Hydrotechnical Construction. 5:475-479
Autor:
N. I. Zinevich, V. Ya. Chichasov
Publikováno v:
Hydrotechnical Construction. 6:254-258
1. The monitoring-measuring instrumentation developed enables the effectiveness of the film diaphragm to be followed and yields data required for the design of film diaphragms. 2. The instruments installed in the dam are being used for the first time
Publikováno v:
Hydrotechnical Construction. 4:206-212
1. As indicated in the project design, it is possible to erect dams without coffer dams, excavation, and dewatering, i.e., without excavating the river bed alluvium on mountain streams, similar to the Atbashi River. The watertight structures in the s
Publikováno v:
Hydrotechnical Construction. 7:442-446
1. The method of constructing a dam without a foundation pit shortened the construction time by 8–10 months and, in addition, saved 300,000 rubles. 2. The installation of a film diaphragm, particularly the method of fastening it to steep flanks, ma