Published May 2011 | Version v1
Journal article Metadata-only

Nanostructuring a steel surface by electrospark treatment with new electrode materials based on tungsten carbide

Creators

  • 1. Inst. materialovedeniya KhNTs DVO RAN, ul. Tikhookeanskaya, 153, Khabarovsk, 680042, Khabarovsk (Russian Federation)
  • 2. Yugo-Zapadnyj gosudarstvennyj univ., ul. 50 let Oktyabrya, 94, Kursk, 305040, Kursk (Russian Federation)

Description

The effect of the physical and chemical properties of the material of a carbide VK8 alloying electrode with 1-5 wt % Al2O3 nanopowder was studied based on the composition, structure, and properties in the modified surface layer upon the electro mechanized hardening of steel 35 with varying the frequency and duration of the electrical pulse repetition. The data obtained can serve as a basis for creating devices of a new generation, special electrode materials, and for developing the technologies for nanostructuring the surface layers of metal materials. (authors)

Additional details

Additional titles

Original title (Russian)
Наноструктурирование поверхности стали электроискровои обработкой новыми электродными материалами на основе карбида вольфрама

Publishing Information

Journal Title
Ehlektronnaya Obrabotka Materialov
Journal Volume
47
Journal Issue
3
Journal Page Range
p. 28-35
ISSN
0013-5739

INIS

Country of Publication
Moldova, Republic of
Country of Input or Organization
Moldova, Republic of
INIS RN
43072143
Subject category
S36: MATERIALS SCIENCE; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
CARBIDES; CARBON COMPOUNDS; CHEMICAL PROPERTIES; DILUTE ALLOYS; ELECTRODES; HARDNESS; MICROHARDNESS; MICROSTRUCTURE; NANOSTRUCTURES; PHYSICAL PROPERTIES; SPARK MACHINING; STEELS; SURFACE COATING; TUNGSTEN CARBIDES; TUNGSTEN COMPOUNDS
Descriptors DEC
ALLOYS; CARBIDES; CARBON ADDITIONS; CARBON COMPOUNDS; DEPOSITION; HARDNESS; IRON ALLOYS; IRON BASE ALLOYS; MACHINING; MECHANICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; TUNGSTEN COMPOUNDS

Optional Information

Notes
6 refs., 3 tabs., 6 figs., For English version of the journal see 'Surface Engineering and Applied Electrochemistry' (Springer)