Investigation of Ti6Al4V alloy corrosion resistance of diverse purity

被引：0
|
作者：
Michalik, Rafal [1 ]
机构：
[1] Politech Slaska, Wydzial Inzynierii Mat & Met, Katowice, Poland
来源：
OCHRONA PRZED KOROZJA | 2009年 / 52卷 / 10期
关键词：
titanium alloys; corrosion; roughness; metallurgical purity;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Influence of purity and roughness of Ti6Al4V alloy in the 2M H2SO4 solution on electrochemical corrosion has been examined. Samples of Ti6Al4V alloy - Ti6Al4V-WT6 of the lowest purity, Ti6Al4V IMI and Ti6Al4V ELI of the highest purity were investigated. Specimen were either mechanically polished or grinded. Potentiostatic, galvanostatic and potentiodynamic tests were performed and the condition of the surface of each specimen after corrosion tests was examined. Examinations have shown better corrosion resistance of polished samples in comparison to grinded ones, irrespective of alloy purity. Regardless of the surface condition (grinded, polished) the highest corrosion resistance has been obtained for medium purity Ti6Al4V IMI alloy
引用
收藏
页码：418 / 421
页数：4
相关论文
共 50 条
  • [21] Corrosion of Ti6Al4V alloy in various simulated artificial salivas
    Aldea, Elena
    Ionita, Daniela
    Demetrescu, Ioana
    REVISTA DE CHIMIE, 2007, 58 (06): : 520 - 525
  • [22] Investigation of homogenization in surface microstructure and corrosion behavior of Ti6Al4V alloy prepared by SLM
    Zheng, Zhijun
    Zhang, Wentao
    Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2024, 55 (08): : 2991 - 3001
  • [23] Electrochemical Corrosion Behavior of Powder Metallurgy Ti6Al4V Alloy
    Zhou, Yang
    Yang, Fang
    Shao, Yanru
    Lu, Boxin
    Lu, Tianxing
    Guo, Zhimeng
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2021, 30 (01) : 556 - 564
  • [24] Electrochemical Corrosion Behavior of Powder Metallurgy Ti6Al4V Alloy
    Yang Zhou
    Fang Yang
    Yanru Shao
    Boxin Lu
    Tianxing Lu
    Zhimeng Guo
    Journal of Materials Engineering and Performance, 2021, 30 : 556 - 564
  • [25] Fatigue and Corrosion Fatigue of Thermally Oxidized Ti6Al4V Alloy
    dos Santos, Silvando Vieira
    Lima, Gustavo Doria
    Santos, Renan Celestino Silva
    Nascimento, Brenno Lima
    Griza, Sandro
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024,
  • [26] Corrosion Behavior of Carburized Ti6Al4V Ti-alloy in HF Solution
    Li K.
    Liu J.
    Zhang X.
    Li H.
    Dai Y.
    Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research, 2019, 33 (07): : 543 - 551
  • [27] Effects of boriding on cavitation erosion resistance of Ti6Al4V alloy
    Shi, Ye-Ting
    Cui, Zhen-Duo
    Yuan, Xu-Bo
    Yang, Xianjin
    ENGINEERING MATERIALS VII, 2014, 573 : 61 - 67
  • [28] Experimental investigation of electrochemical micromilling on titanium alloy (Ti6Al4V)
    More R.R.
    Anantwar V.V.
    Anasane S.S.
    Materials Today: Proceedings, 2023, 72 : 1752 - 1757
  • [29] Experimental investigation on electro discharge machining of Ti6Al4V alloy
    Mondal, Arka
    Roy, Prithwiraj
    Mitra, Souren
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES, 2021, 7 (02) : 262 - 272
  • [30] Abrasive machining of Ti6Al4V alloy
    Lattner, Radek
    Holešovskỳ, František
    Karel, Tomáš
    Lattner, Michal
    Manufacturing Technology, 2015, 15 (04): : 571 - 575
12345