Abstract
The ADS-doped UO{sub 2} pellet process has been reviewed and preliminarily developed to confirm the properties of ADS-doped UO{sub 2} pellets including average grain size and open porosity. The masterblending concept was employed to mix ADS powder with UO{sub 2} to make good homogeneity in the mixed powder. The pellet samples were then prepared with the developed process to characterize the ADS-doped UO{sub 2} pellet. Average grain size was increased by 2-3 {mu}m and open porosity decreased compared to the undoped UO{sub 2} pellet. In the study of ADS properties, ADS was decomposed at fairly low temperature and crystallized to {gamma}- and {delta}-A1203. In the ADS-doped UO{sub 2} sintering, bimodal curve was observed in sintering rate curve and no new phase formation was observed but the UO{sub 2} peaks were shifted slightly to the high angle in the X-rays diffractogram. (Author).
Lee, Young Woo;
Lee, Kyu Arm;
Kang, Young Whan;
Jung, Jin Gon;
Kim, Young Suk
[1]
- Korea Atomic Energy Res. Inst., Taejon (Korea, Republic of)
Citation Formats
Lee, Young Woo, Lee, Kyu Arm, Kang, Young Whan, Jung, Jin Gon, and Kim, Young Suk.
Study on the development of ADS-doped UO{sub 2} pellet technology for high burnup nuclear fuel.
Korea, Republic of: N. p.,
1992.
Web.
Lee, Young Woo, Lee, Kyu Arm, Kang, Young Whan, Jung, Jin Gon, & Kim, Young Suk.
Study on the development of ADS-doped UO{sub 2} pellet technology for high burnup nuclear fuel.
Korea, Republic of.
Lee, Young Woo, Lee, Kyu Arm, Kang, Young Whan, Jung, Jin Gon, and Kim, Young Suk.
1992.
"Study on the development of ADS-doped UO{sub 2} pellet technology for high burnup nuclear fuel."
Korea, Republic of.
@misc{etde_10113494,
title = {Study on the development of ADS-doped UO{sub 2} pellet technology for high burnup nuclear fuel}
author = {Lee, Young Woo, Lee, Kyu Arm, Kang, Young Whan, Jung, Jin Gon, and Kim, Young Suk}
abstractNote = {The ADS-doped UO{sub 2} pellet process has been reviewed and preliminarily developed to confirm the properties of ADS-doped UO{sub 2} pellets including average grain size and open porosity. The masterblending concept was employed to mix ADS powder with UO{sub 2} to make good homogeneity in the mixed powder. The pellet samples were then prepared with the developed process to characterize the ADS-doped UO{sub 2} pellet. Average grain size was increased by 2-3 {mu}m and open porosity decreased compared to the undoped UO{sub 2} pellet. In the study of ADS properties, ADS was decomposed at fairly low temperature and crystallized to {gamma}- and {delta}-A1203. In the ADS-doped UO{sub 2} sintering, bimodal curve was observed in sintering rate curve and no new phase formation was observed but the UO{sub 2} peaks were shifted slightly to the high angle in the X-rays diffractogram. (Author).}
place = {Korea, Republic of}
year = {1992}
month = {May}
}
title = {Study on the development of ADS-doped UO{sub 2} pellet technology for high burnup nuclear fuel}
author = {Lee, Young Woo, Lee, Kyu Arm, Kang, Young Whan, Jung, Jin Gon, and Kim, Young Suk}
abstractNote = {The ADS-doped UO{sub 2} pellet process has been reviewed and preliminarily developed to confirm the properties of ADS-doped UO{sub 2} pellets including average grain size and open porosity. The masterblending concept was employed to mix ADS powder with UO{sub 2} to make good homogeneity in the mixed powder. The pellet samples were then prepared with the developed process to characterize the ADS-doped UO{sub 2} pellet. Average grain size was increased by 2-3 {mu}m and open porosity decreased compared to the undoped UO{sub 2} pellet. In the study of ADS properties, ADS was decomposed at fairly low temperature and crystallized to {gamma}- and {delta}-A1203. In the ADS-doped UO{sub 2} sintering, bimodal curve was observed in sintering rate curve and no new phase formation was observed but the UO{sub 2} peaks were shifted slightly to the high angle in the X-rays diffractogram. (Author).}
place = {Korea, Republic of}
year = {1992}
month = {May}
}