Abstract
Microstructural and microchemical evolution in vanadium alloys were investigated using heavy ion irradiation. No cavities were observed in V-5Cr-5Ti alloys irradiated to 30 dpa at 520 and 600degC. Energy dispersive X-ray spectroscopy analyses showed that Ti peaks around grain boundaries. Segregation of Cr atoms was not clearly detected. Co-implanted helium was also found to enhance dislocation evolution in V-5Cr-5Ti. High density of matrix cavities were observed in V-5Fe alloys irradiated with dual ions, whereas cavities were formed only around grain boundaries in single ion irradiated V-5Fe. (author)
Citation Formats
Sekimura, Naoto, Kakiuchi, Hironori, Shirao, Yasuyuki, and Iwai, Takeo.
Microstructural and microchemical evolution in vanadium alloys by heavy ion irradiation.
Japan: N. p.,
1996.
Web.
Sekimura, Naoto, Kakiuchi, Hironori, Shirao, Yasuyuki, & Iwai, Takeo.
Microstructural and microchemical evolution in vanadium alloys by heavy ion irradiation.
Japan.
Sekimura, Naoto, Kakiuchi, Hironori, Shirao, Yasuyuki, and Iwai, Takeo.
1996.
"Microstructural and microchemical evolution in vanadium alloys by heavy ion irradiation."
Japan.
@misc{etde_489234,
title = {Microstructural and microchemical evolution in vanadium alloys by heavy ion irradiation}
author = {Sekimura, Naoto, Kakiuchi, Hironori, Shirao, Yasuyuki, and Iwai, Takeo}
abstractNote = {Microstructural and microchemical evolution in vanadium alloys were investigated using heavy ion irradiation. No cavities were observed in V-5Cr-5Ti alloys irradiated to 30 dpa at 520 and 600degC. Energy dispersive X-ray spectroscopy analyses showed that Ti peaks around grain boundaries. Segregation of Cr atoms was not clearly detected. Co-implanted helium was also found to enhance dislocation evolution in V-5Cr-5Ti. High density of matrix cavities were observed in V-5Fe alloys irradiated with dual ions, whereas cavities were formed only around grain boundaries in single ion irradiated V-5Fe. (author)}
place = {Japan}
year = {1996}
month = {Oct}
}
title = {Microstructural and microchemical evolution in vanadium alloys by heavy ion irradiation}
author = {Sekimura, Naoto, Kakiuchi, Hironori, Shirao, Yasuyuki, and Iwai, Takeo}
abstractNote = {Microstructural and microchemical evolution in vanadium alloys were investigated using heavy ion irradiation. No cavities were observed in V-5Cr-5Ti alloys irradiated to 30 dpa at 520 and 600degC. Energy dispersive X-ray spectroscopy analyses showed that Ti peaks around grain boundaries. Segregation of Cr atoms was not clearly detected. Co-implanted helium was also found to enhance dislocation evolution in V-5Cr-5Ti. High density of matrix cavities were observed in V-5Fe alloys irradiated with dual ions, whereas cavities were formed only around grain boundaries in single ion irradiated V-5Fe. (author)}
place = {Japan}
year = {1996}
month = {Oct}
}