EFFECT OF CERIUM ION IMPLANTATION ON THE AQUEOUS CORROSION BEHAVIOR OF ZIRCONIUM

被引：0
|
作者：
D.Q. Peng
机构：
来源：
Acta Metallurgica Sinica(English Letters) | 2004年 / 06期
关键词：
zirconium; corrosion resistance; cerium ion implantation; potentio- dynamic polarization; X-ray photoelectron spectroscopy (XPS);
D O I：
暂无
中图分类号：
TG172 [各种类型的金属腐蚀];
学科分类号：
080503 ;
摘要：
In order to study the influence of cerium ion implantation on the aqueous corrosion behavior of zirconium, specimens were implanted by cerium ions with a dosage range from 1×1016 to 1×1017 ions/cm2 at about 150℃, using MEVVA source at an acceler ative voltage of 40kV. The valence of the surface layer was analyzed by X-ray photo- electron spectroscopy (XPS); Three-sweep potentiodynamic polarization measurement was employed to value the aqueous corrosion resistance of zirconium in a 0.5mol/L H2SO4 solution. It was found that a remarkable decline in the aqueous corrosion behavior of zirconium implanted with cerium ions compared with that of the as-received zirconium. Finally, the mechanism of the corrosion resistance decline of the cerium-implanted zirconium is discussed.
引用
收藏
页码：812 / 816
页数：5
相关论文
共 50 条
  • [31] The effect of cerium doping on helium implantation behavior in tungsten
    Ma, Yu-tian
    Zhang, Ying
    Lu, Guang-Hong
    Zhu, K.
    Zhao, Zhenhua
    Cheng, Long
    Wang, Bo
    Long, Zhong
    Chen, Chang'an
    Luo, G-N
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 307 : 55 - 59
  • [32] Effect of Sn on Initial Corrosion Behavior of Zirconium Alloy in 280 °C LiOH Aqueous Solution
    Yao Meiyi
    Lin Yuchen
    Hou Keke
    Liang Xue
    Hu Pengfei
    Zhang Jinlong
    Zhou Bangxin
    ACTA METALLURGICA SINICA, 2019, 55 (12) : 1551 - 1560
  • [33] Comparison of corrosion behavior of zirconium bombarded with self-ion and molybdenum ion
    Peng, DQ
    Bai, XD
    Chen, XW
    Zhou, QG
    Liu, XY
    Yu, RH
    Deng, PY
    MATERIALS RESEARCH BULLETIN, 2004, 39 (10) : 1417 - 1429
  • [34] AQUEOUS AND GASEOUS CORROSION BEHAVIOR OF FE-CR SURFACE ALLOYS FORMED BY ION-IMPLANTATION
    NEEDHAM, PB
    SARTWELL, BD
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1975, 122 (08) : C244 - C244
  • [35] EFFECT OF ION-IMPLANTATION ON THE CORROSION BEHAVIOR OF LEAD AND A LEAD-ANTIMONY ALLOY
    ZHANG, ST
    KONG, FP
    MULLER, RH
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (10) : 2677 - 2681
  • [36] Effect of ion irradiation and implantation of H and He on the corrosion behavior of austenitic stainless steel
    Nemoto, Y
    Miwa, Y
    Kaji, Y
    Tsukada, T
    JOURNAL OF NUCLEAR MATERIALS, 2005, 343 (1-3) : 313 - 317
  • [37] Role of chromium ion implantation on the corrosion behavior of zirconium in 1N H2SO4
    Peng, DQ
    Bai, XD
    Yu, RH
    Chen, XW
    Zhou, QG
    Liu, XY
    Deng, PY
    APPLIED SURFACE SCIENCE, 2004, 230 (1-4) : 73 - 80
  • [38] Effect of copper ion implantation on corrosion morphology and corrosion behavior of LaFe11.6Si1.4 alloy
    张恩耀
    陈云贵
    唐永柏
    JournalofRareEarths, 2012, 30 (03) : 269 - 273
  • [39] Effect of copper ion implantation on corrosion morphology and corrosion behavior of LaFe11.6Si1.4 alloy
    Zhang Enyao
    Chen Yungui
    Tang Yongbai
    JOURNAL OF RARE EARTHS, 2012, 30 (03) : 269 - 273
  • [40] Effect of Bi Addition on the Corrosion Behavior of Zirconium Alloys
    Yao, M. Y.
    Thou, B. X.
    Li, Q.
    Zhang, W. P.
    Zhu, L.
    Zou, L. H.
    Zhang, J. L.
    Peng, J. C.
    PROCEEDINGS OF THE 21ST INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING - 2013, VOL 1, 2014,
12345