Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu. A. Ivin"'
Autor:
A. A. Kovpak, Yu. Yu. Ivin, A. N. Piniaeva, Yu. Kh. Khapchaev, S. V. Ozherelkov, A. V. Belyakova, A. A. Ishmukhametov
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 98, Iss 2, Pp 135-143 (2021)
Introduction. Since the development of inactivated polio vaccines, different stages of the production process have been changed and improved. Current production of inactivated polio vaccines based on both wild and attenuated strains includes several
Externí odkaz:
https://doaj.org/article/15fdce1f52f4481d83b2049197b7947e
Publikováno v:
Metallurgist. 60:713-720
Surface defects of special alloy steel round bar of different grades, reasons for their occurrence and degree of influence with a change in microstructure on the capacity for cold upsetting according to groups 66 and 66T by GOST 10702–78 are studie
Publikováno v:
Epidemiology and Infectious Diseases. 20:48-51
There was described and efficient and economical approach for the removal of toxic substances from normal and immune sera from various species of animals with the use of human placenta tissue. Purification brings about to perceptible losses of neithe
Publikováno v:
Steel in Translation. 42:186-190
New technologies for bar production have been developed at OAO Magnitogorskii Metallurgicheskii Kombinat, with the goal of reducing production costs and improving product quality. The dependence of the mechanical and operational properties of the bar
Publikováno v:
Metallurgist. 52:446-449
Trial heats were conducted to determine if raw limestone can be used in the production of steel in an arc furnace. The main process parameters were recorded and samples of the steel and slag were obtained during the heats. It was determined that raw
Autor:
Yu. A. Ivin, A. Kh. Valiakhmetov, V. F. D’yachenko, A. V. Sarychev, A. B. Velikii, O. A. Nikolaev
Publikováno v:
Metallurgist. 52:148-151
This article presents the main specifications of arc furnaces that have been installed in the electric steelmaking shop at the Magnitogorsk Metallurgical Combine. One feature of these furnaces is that they can be operated with the use of liquid pig i
Publikováno v:
Metallurgist. 51:660-662
Studies of the wire rod currently being made at the MMK revealed the presence of nondeformable nonmetallic inclusions as large as 52 µm. The rod was also found to contain aluminates with an Al2O3 content greater than 50% and particle sizes greater t
Publikováno v:
Metallurgist. 51:23-25
This article describes several variants for carbonizing steel. It is preferable to carbonize steel with a carbon-bearing material in lump form (5–20-mm fraction) as the steel is tapped from an arc steelmaking furnace. Comparative results are presen
Publikováno v:
Steel in Translation. 39:238-239
Autor:
Yu. A. Ivin, V. F. D’yachenko, A. Kh. Valiakhmetov, O. A. Nikolaev, A. B. Velikii, A. V. Sarychev
Publikováno v:
Russian Metallurgy (Metally). 2008:551-552