Volume 37 Issue 2
Jun.  2022
Turn off MathJax
Article Contents
Abstract
References
Related Articles
SUN Zhi-jie, LIU Qian-li, WANG Yang, JIANG Peng. Research on Polarization Curve and ESI of Ti6321 and TC4ELI[J]. Development and Application of Materials, 2022, 37(2): 42-49.
Citation: SUN Zhi-jie, LIU Qian-li, WANG Yang, JIANG Peng. Research on Polarization Curve and ESI of Ti6321 and TC4ELI[J]. Development and Application of Materials, 2022, 37(2): 42-49.
shu

Research on Polarization Curve and ESI of Ti6321 and TC4ELI

  • Luoyang Ship Material Research Institute, Luoyang 471023, China

More Information
  • Received Date: November 11, 2019
  • Available Online: June 10, 2022
    Graphical Abstract
    • Abstract
  • The analysis on polarization curve and electrochemical impedance spectroscopy(ESI) of Ti6321 and TC4 ELI alloy in the artificial seawater solution with PH=7 and PH=1.5 has been carried out. It is found out that the non-integrative oxide of Ti element participates in the process of anode polarization, and that the hydrogen electrochemical evolution in negative polarization process is controlled by H+ concentration and desorption, and has different Tafel slopes. Ti6321 and TC4 ELI have stable passive film in the neutral artificial seawater, while in the acid environment, the passive film on the surface of TC4 ELI isn't stable, and the polarization resistance Rp<0 appears in the impedance spectrum.
    • FullText(HTML)
    • References (6)
  • [1]
    杜翠,杜楠.钛合金选用与设计[M].北京:化学工业出版社,2014.
    [2]
    BROWN B F.Stress-corrosion cracking in high strength steels and in titanium and aluminum alloys[R].Washington DC:Naval Research Lab,1972.
    [3]
    黄显亚,朱祖芳,王得明,等.钛合金应力腐蚀开裂机理的研究[J].中国腐蚀与防护学报,1982,2(4):37-44.
    [4]
    李荻.电化学原理[M].3版.北京:北京航空航天大学出版社,2008.
    [5]
    查全性.电极过程动力学导论[M].3版.北京:科学出版社,2002:237-239.
    [6]
    CAO C N.On the impedance plane displays for irreversible electrode reactions based on the stability conditions of the steady-state-II.Two state variables besides electrode potential[J].Electrochimica Acta,1990,35(5):837-844.
    • Related Articles

  • Related Articles

    [1]LENG Wenjun, CUI Zhongyu, WANG Xin, CUI Hongzhi. Preparation and Study of Accelerated Corrosion Test Spectrum of Low Alloy High Strength Steel in Polar Environment[J]. Development and Application of Materials, 2023, 38(3): 31-36.
    [2]SHAO Zhao. Study on Corrosion Resistance of Carbon Fiber Coupled Carbon Steel in Drainage System[J]. Development and Application of Materials, 2019, 34(1): 58-62. DOI: 10.19515/j.cnki.1003-1545.2019.01.012
    [3]JIN Xin, FAN Chun-hua. Application of Electrochemical Methods on the Microbiologically Induced Corrosion Research[J]. Development and Application of Materials, 2015, 30(4): 98-102. DOI: 10.19515/j.cnki.1003-1545.2015.04.019
    [4]SUN Lin-lin, ZHANG Lei, CHI Xiao-hong, LIU Hong-lei, WANG Xu. Identification of Textile Fibers with Fourier Transform Infrared Spectroscopy[J]. Development and Application of Materials, 2015, 30(3): 89-91. DOI: 10.19515/j.cnki.1003-1545.2015.03.018
    [5]LI Zhong, XIANG Lan-xiang, HUANG Ji-dong, XIE Jiao-rong, WEI Guo-liang. Effects of Pt /YSZ Electrode Activation Temperature on Its Characteristics[J]. Development and Application of Materials, 2013, 28(6): 53-58. DOI: 10.19515/j.cnki.1003-1545.2013.06.012
    [6]ZHOU Hong-bing. Research of Damping Effect of Base Impedance on Cylindrical Composite Foundation[J]. Development and Application of Materials, 2011, 26(5): 54-59. DOI: 10.19515/j.cnki.1003-1545.2011.05.013
    [7]XU Yu-song, ZHI Hai-jun, LI Guo-yi, LU Min-song. The Application of Anodic Polarization Curves of CuSn Alloy Contact Wire in Electro-polishing[J]. Development and Application of Materials, 2009, 24(5): 32-35. DOI: 10.19515/j.cnki.1003-1545.2009.05.008
    [8]WANG Ling-li, PENG Qiao. Selection of Oxidative Thermal Treatment Temperature of Ru0.15Ir0.15Ti0.7/Ti Coating Anode[J]. Development and Application of Materials, 2007, 22(4): 4-6. DOI: 10.19515/j.cnki.1003-1545.2007.04.002
    [9]Guo Yongqiang. An Investigation on the Corrosion Behavior of 55%Al-Zn-1.6%Si Alloy Coat in Ammonia Water[J]. Development and Application of Materials, 2003, 18(2): 25-27. DOI: 10.19515/j.cnki.1003-1545.2003.02.009
    [10]Liu Liewei, Zhao Xinqiang, Xin Fudong. Study of Electrochemical Behavior of Spinel LiMn2O4 Cathode Material[J]. Development and Application of Materials, 2002, 17(4): 4-7. DOI: 10.19515/j.cnki.1003-1545.2002.04.002

  • Cited by

    Periodical cited type(2)

    1. 何芳，王向军，王晓蓓. 潜艇螺旋桨区域腐蚀电场模型特征及奇异峰成因分析. 国防科技大学学报. 2023(03): 198-203 .
    2. 蒋进，侯峰. 充氢电流密度对S32750 SDSS在0.6mol/L NaCl中腐蚀行为的影响. 当代化工研究. 2023(12): 20-23 .

    Other cited types(3)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (337) PDF downloads (29) Cited by(5)
    Related

    Copyright © 《Development and Application of Materials》豫ICP备13020589号-2

    Adress: No.169, Binhe South Road, Luolong District, Luoyang City, Henan Province，China  Tel: (0379)67256265;  (0379)67256345  Email: TG023@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return