欢迎登录材料期刊网

材料期刊网

高级检索

对所制备的TiAl/B4C复合陶瓷材料耐海水腐蚀性能进行了研究分析,将10wt%~40wt% TiAl含量的TiAl/B4C复合材料在天然海水中进行60天的全浸实验,通过SEM对试样的腐蚀形貌进行观察表征,XRD分析相结构对腐蚀过程进行推测,结合电化学阻抗测试对试样耐腐蚀能力的强弱进行具体定量化的分析.结论表明,TiAl/B4C具有良好的抗腐蚀性能,且腐蚀性能的差异受TiAl金属间化学物含量的影响,含量为10wt%的TiAl/B4C复合材料耐腐蚀性能最优.

参考文献

[1] 文瑞龙,房明浩,闵鑫,唐浩,唐潮,魏耀祖,黄朝晖,刘艳改,吴小文.ZrO2添加量对ZTA陶瓷力学性能及冲蚀磨损行为的影响[J].人工晶体学报,2013(02):257-261.
[2] 张卫珂,常杰,张敏,谭训彦,张玉军,高利珍.SiC晶须增韧B4C-Si复合陶瓷材料[J].陶瓷学报,2014(01):62-65.
[3] 张卫珂,常杰,张敏,高利珍,张玉军.Si对热压烧结B4C陶瓷材料显微结构与性能的影响[J].人工晶体学报,2013(12):2576-2582.
[4] Zou BL;Shen P;Jiang QC .Reaction synthesis of TiC-TiB2/Al composites from an Al-Ti-B4C system[J].Journal of Materials Science,2007(24):9927-9933.
[5] Weike Zhang;Lizhen Gao;Jian Li .TiAl/B_4C marine material-Fabrication, mechanical and corrosion properties[J].CERAMICS INTERNATIONAL,2011(3):783-789.
[6] Shili Shu;Feng Qiu;Yanyan Lin.Effect of B_4C size on the fabrication and compression properties of in situ TiB_2-Ti_2AlC/TiAl composites[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2013:88-91.
[7] Zhang, W.;Gao, L.;Lei, Y.;Yang, B.;Li, J.;Xiao, L.;Yin, Y. .TiAl/B_4C composite fabricated by high energy ball milling and hot press sintering processes and its mechanical properties[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2010(27/28):7436-7441.
[8] Boukamp BA .Electrochemical impedance spectroscopy in solid state ionics: recent advances[J].Solid state ionics,2004(1/4):65-73.
[9] 潘培道,刘孝光,孙小燕,王长春.原位合成ZrO2/TiB2复相陶瓷材料的制备及性能[J].人工晶体学报,2012(03):759-763.
[10] Ozcan M;Dehri I;Erbil M .Organic sulphur-containing compounds as corrosion inhibitors for mild steel in acidic media: correlation between inhibition efficiency and chemical structure[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2004(1/4):155-164.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%