Retention behavior of deuterium and oxygen in boronized VPS-W
Retention behavior of deuterium and oxygen in boronized VPS-W
复制标题
硼化 VPS-W 中氘和氧的保留行为
DOI:
10.1016/j.jnucmat.2013.01.251
复制
发表时间:
2013-07
影响因子:
3.1
通讯作者:
Guang-Nan Luo
中科院分区:
文献类型:
--
作者:
Wanjing Wang;Qiang Li;Makoto Kobayashi;Yasuhisa Oya;Kenji Okuno;Guang-Nan Luo
Retention of deuterium implanted into boronized vacuum plasma spraying (VPS-W) and the corresponding oxygen effect have been studied via measurements of TDS, XPS, and SEM. It is found that for the VPS-W without boronization, oxygen is the main impurity. However, the oxygen has no influence on the deuterium retention. In the boronized VPS-W, the implanted deuterium would break some chemical bonds and be trapped by new bonds, such as B–O–D, resulting in increases of D retention and shift of D desorption to higher temperature. The XPS spectra show that most of the oxygen would be removed from the surfaces with boron during the thermal desorption at a rather high temperature, exceeding the wall temperature in EAST operation.
登录
查看更多内容
影响因子:
3.1
作者:
J. Xie;Y. Zhao;Junguo Li;B. Wan;X. Gong;Jin-Yong Hu;X. Gao;X. Gu;S. D. Zhang;X. M. Wang;Y. Mao;Yang Xu;M. Zhen;Shouyin Zhang
通讯作者:
J. Xie;Y. Zhao;Junguo Li;B. Wan;X. Gong;Jin-Yong Hu;X. Gao;X. Gu;S. D. Zhang;X. M. Wang;Y. Mao;Yang Xu;M. Zhen;Shouyin Zhang
影响因子:
1.7
作者:
K. Okuno;Sachiko Suzuki;Makoto Kobayashi;Rie Kurata;M. Masao;N. Ashikawa;A. Sagara;Y. Oya
通讯作者:
K. Okuno;Sachiko Suzuki;Makoto Kobayashi;Rie Kurata;M. Masao;N. Ashikawa;A. Sagara;Y. Oya
影响因子:
3.3
作者:
J. Huang;B. Wan;J.G. Li;X. Gong;X.D. Zhang;Z. Wu;Q. Zhou
通讯作者:
J. Huang;B. Wan;J.G. Li;X. Gong;X.D. Zhang;Z. Wu;Q. Zhou
影响因子:
3.1
作者:
Y. Kikuchi;Yu Yang;A. Yoshikawa;T. Suda;A. Sagara;N. Noda;Y. Oya;K. Okuno
通讯作者:
Y. Kikuchi;Yu Yang;A. Yoshikawa;T. Suda;A. Sagara;N. Noda;Y. Oya;K. Okuno
影响因子:
3.1
作者:
T. Nakahata;A. Yoshikawa;M. Oyaidzu;Y. Oya;Y. Ishimoto;K. Kizu;J. Yagyu;N. Ashikawa;K. Nishimura;N. Miya;K. Okuno
通讯作者:
T. Nakahata;A. Yoshikawa;M. Oyaidzu;Y. Oya;Y. Ishimoto;K. Kizu;J. Yagyu;N. Ashikawa;K. Nishimura;N. Miya;K. Okuno