Zobrazeno 1 - 10
of 207
pro vyhledávání: '"E. Lunarska"'
Publikováno v:
Physical Sciences and Technology, Vol 7, Iss 1-2, Pp 19-24 (2021)
Electrochemical method providing the possibility to check the penetrating porosity, corrosion resistance and phase composition of nitrided surface has been developed and applied for high-speed SW18 steel nitrided from plasma excited H2 +N2 gas mixtur
Externí odkaz:
https://doaj.org/article/b178282d1bbe4d609986e9959c1dfc09
Publikováno v:
Physical Sciences and Technology, Vol 7, Iss 1-2 (2020)
Electrochemical method providing the possibility to check the penetrating porosity, corrosion resistance and phase composition of nitrided surface has been developed and applied for high-speed SW18 steel nitrided from plasma excited H2 +N2 gas mixtur
Externí odkaz:
https://doaj.org/article/374a2c62d0a74ba3877cc0e00f433564
Publikováno v:
Physical Sciences and Technology, Vol 7, Iss 1-2, Pp 19-24 (2021)
Electrochemical method providing the possibility to check the penetrating porosity, corrosion resistance and phase composition of nitrided surface has been developed and applied for high-speed SW18 steel nitrided from plasma excited H2 +N2 gas mixtur
Publikováno v:
Solid State Phenomena. 250:56-60
Paper presents the results of the studies of the service properties of the 235JR and S355J2 low alloy steels subjected to the surface modification by friction-mechanical treatment, as tested in sea water simulated solution. The resistance of steels u
Autor:
E. Lunarska, Jarosław Chmiel
Publikováno v:
Solid State Phenomena. 183:25-30
Using the specially designed ultrasonic cavitation facility enabling to measure the hydrogen permeation, the experimental evidence have been provided for hydrogen to ingress in the metal subjected to cavitation in the 3% NaCl solution under the open
Autor:
M.E. Genarro, Giovanna Gabetta, K. Nikiforov, E. Lunarska, Hryhoriy Nykyforchyn, O. T. Tsyrul’nyk
Publikováno v:
Engineering Failure Analysis. 17:624-632
Comparison of mechanical (characteristics of strength, reduction of area and elongation, impact strength, hardness, fracture toughness), corrosion-mechanical (stress corrosion cracking in the artificial brine and hydrogen embrittlement) properties an
Publikováno v:
Materials Science and Engineering: C. 30:181-189
The substantial and permanent modification of the elastic and inelastic properties of α-Ti have been achieved by hydrogen charging with cathodic polarization in an alkaline solution at RT, with the effects being dependent on the hydrogen state of th
Publikováno v:
Materials and Corrosion. 60:716-725
The thorough mechanical, corrosion-mechanical, hydrogen permeation studies of X52 steel in as-received condition and after 30 years of service in gas pipeline have shown the degradation of the bulk metal properties due to the exploitation. The struct
Publikováno v:
Materials and Corrosion. 59:732-738
The specially designed, fully equipped, and computerized devices for the underwater long-term measurements have been used to study the hydrogen permeation rate through the structural steels under natural sea water conditions. By applying constant cat
Publikováno v:
Materials Science. 44:423-428
The electrochemical methods and the data of X-ray diffraction analysis are used to determine the parameters of cathodic polarization for the hydrogenation of α-Ti and alloys based on the TiAl intermetallic phase without formation of the hydride phas