Zobrazeno 1 - 10
of 16
pro vyhledávání: '"V. V. Povetkin"'
Autor:
T. G. Shibleva, V. V. Povetkin
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 56:549-551
This paper studies the effect of preliminary magnetohydrodynamic activation of a trilonate electrolyte for the deposition of Co–Bi alloys on some of its physicochemical characteristics (surface tension, wetting, and electrical conductivity) and the
Publikováno v:
Oil and Gas Studies. :123-127
Publikováno v:
Oil and Gas Studies. :92-97
Processes occurring at the metal-electrolyte interface in chrome plating of parts with an inhomogeneous structure have been considered from the standpoint of the band theory of semiconductors. Similarity of processes in the systems metal - semiconduc
Publikováno v:
Oil and Gas Studies. :99-102
The article deals with peculiarities of restoration of steel parts by electrolytic chromium-plating depending on structural heterogeneity of worn surfaces. The possibility of assessing the quality of surface preparation for the process of chromium-pl
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 327:032044
The role of the alloying element in the formation of the structure and properties of electrolytic copper alloys has been determined. The X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM) have shown that electrochemical alloying
Autor:
V. V. Povetkin, T. G. Shibleva
Publikováno v:
Protection of Metals. 42:516-519
The electrodeposition of bismuth alloys with indium, lead and cadmium from trilonate baths is investigated. X-ray diffraction and scanning electron microscopy are used to determine the structure of the prepared alloys deposited under various electrol
Publikováno v:
Metal Science and Heat Treatment. 51:505-507
The phase composition, structure, and texture of electrolytically deposited Fe - P and Fe - Mo alloys are studied by the methods of x-ray diffractometry and electron microscopy. The effect of the content of the alloying component in the alloys on the
Publikováno v:
Protection of Metals. 44:487-489
Electroplating lead-indium alloys from trilonate electrolytes and the effect of a constant magnetic field on the process are studied. The structure of alloys deposited under various electrolysis conditions is determined by means of x-ray diffraction
Publikováno v:
Russian Journal of Electrochemistry. 39:820-822
Electroplated copper alloys containing Zn, Cd, Sn, and Pb belong with binary systems characterized by strong interactions between components. The degree of interaction between components in the deposit decreases in the sequence Cu–Sn > Cu–Cd > Cu
Autor:
O. V. Devyatkova, V. V. Povetkin
Publikováno v:
Protection of Metals. 37:314-316
The optimum operating conditions for the electrochemical deposition of Cu–Co alloys from acidic trilonate baths are determined. The effect of pH, current density, and the state of complex ions in the solution on the quality and current efficiency o