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This paper presents the test results of the swift krypton (240MeV) and xenon ion (130MeV) irradiation influence on the titanium surface layer properties. These ions change the titanium surface topography in different ways. The irradiation contributes to the creation of a new phase in the surface layer. Radiation damage effects on the friction coefficient, wear, and microhardness of titanium after...
The microstructure and the arc chopping current of melt-spun Cu 71 Cr 29 ribbon added by Ti–Zr are studied in the article. The results reveal that the melt spinning could partly restrain the liquid phase separation of CuCr alloys because it has a high cooling rate (about 10 6 K/s), the size of the Cr rich phase from liquid phase separation in the Cu 71 Cr 29 ...
A middle-frequency (MF) unbalanced magnetron sputtering system equipped with an electron source was designed and used for deposition of CrN thick films under various MF power (1.4–14kW) at fixed temperature, pressure, and gas flow rate. The deposition rate was increased with increasing MF power and the structure and N/Cr ratio of the deposited CrN films exhibited a complicated behavior, where the...
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