引用本文:白清友， 刘海萍， 毕四富， 马志强， 曹立新， 屠振密.船用钛合金微弧氧化膜的性能及其研究进展[J].中国表面工程,2013,26(1):1~5
BAI Qing-you, LIU Hai-ping, BI Si-fu, MA Zhi-qiang, CAO Li-xin, TU Zhen-mi.Performance and Research Progress of Oxide Ceramic Coatings by Micro-arc Oxidation on Shipbuilding Titanium Alloy[J].China Surface Engineering,2013,26(1):1~5
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船用钛合金微弧氧化膜的性能及其研究进展
白清友， 刘海萍， 毕四富， 马志强， 曹立新， 屠振密
哈尔滨工业大学（威海） 海洋科学与技术学院， 山东 威海 264209
摘要:
钛合金密度小、比强度高、可加工性好及耐海水腐蚀性强，是一种优秀的船舶材料。然而钛合金较低的耐磨性能、耐高温氧化性能及其对异种金属的电偶腐蚀等制约了其在船舶中实际应用。通过微弧氧化在钛合金表面原位生长氧化物陶瓷层，可显著改善钛合金的以上性能。文中综述了国内外船用钛合金微弧氧化研究进展及微弧氧化对钛合金的耐磨性、耐蚀性、结合强度及抗高温氧化性能的研究现状，展望了微弧氧化技术改善船用钛合金表面性能的发展趋势。
关键词:  钛合金  微弧氧化  耐蚀性  耐磨性  耐高温氧化性
DOI：
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基金项目:中央高校基本科研业务费专项资金（HIT. NSRIF.2009155）
Performance and Research Progress of Oxide Ceramic Coatings by Micro-arc Oxidation on Shipbuilding Titanium Alloy
BAI Qing-you, LIU Hai-ping, BI Si-fu, MA Zhi-qiang, CAO Li-xin, TU Zhen-mi
School of Marine Science and Technology, Harbin Institute of Technology at Weihai, Weihai 264209, Shandong
Abstract:
Titanium is a new shipbuilding structural material, which has excellent comprehensive properties, such as the low density, high specific strength, good workability, and excellent resistance to seawater corrosion. However, the titanium using shipbuilding material is handicapped by several critical disadvantages, including the lower wear resistance, the ability of resistance to high temperature oxidation, and the galvanic corrosion when titanium alloy contacts with other metals. The ceramic coating on the surface of titanium alloy obtained through microarc oxidation can improve these disadvantages of titanium alloy. This paper reviews, the recent research progress and the property improvements on the wear resistance, corrosion resistance, bonding strength, and high-temperature oxidation resistance on shipbuilding titanium alloy surface by micro-arc oxidation are reviewed. The trends of research of microarc oxidation technology for shipbuliding titanium alloy surface are also anticipated.
Key words:  titanium alloy  micro-arc oxidation  corrosion resistance  wear resistance  high-temperature oxidation resistance
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