Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. A. Sheksheev"'
Publikováno v:
Metallurgist. 66:1282-1289
Publikováno v:
Chernye Metally. :68-73
Publikováno v:
Izvestiya. Ferrous Metallurgy. 65:113-119
The work is devoted to the research of cracks causes in welded joints of highstrength steel for arctic purposes based on the study of the structure and mechanical properties of the weld metal and the zone of thermal influence. Consumers of machine
Autor:
M. A. Sheksheev, M. A. Polyakova, M. V. Zaretsky, O. S. Molochkova, E. U. Zvyagina, M. N. Samodurova
Publikováno v:
Metallurg. :63-68
Publikováno v:
Chernye Metally. :28-33
In the manufacture of welded reinforcing mesh, rolled products of various strength classes are used. High requirements for mechanical properties and structural condition are imposed on welded joints. Connections must provide a set of operational prop
Publikováno v:
Izvestiya. Ferrous Metallurgy. 62:925-929
The article presents the reasons of strength reduction of welded joints of reinforcing bars of A500C strength class. The joints were made of reinforcing steel with a diameter of 12 mm, with one of the joints made of thermomechanical hardened steel (s
Publikováno v:
Russian Metallurgy (Metally). 2020:659-661
The results of petrographic studies of the welding slags of electrodes UONI-13/55, Philips 27P, OZS-4, and VSTs-4 are presented. These electrodes are found to form welding slags having various phase compositions and morphologies. The phase compositio
Publikováno v:
Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy. 61:280-287
Publikováno v:
Metallurgist. 60:164-169
This article discusses reducing the hydrogen content of low-alloy steels for oil and gas line pipe and shipbuilding and improving these steel’s ductility. In addition to the saturation of the liquid steel with hydrogen, it is also possible for the
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 758:012055
The article proposes the technology for producing fused welding fluxes grains of various structures, fractional and chemical composition using a highly concentrated heat source. Interaction processes between the highly concentrated heat sources and m