Anticorrosive magnesium hydrozide coating on AZ31 magnesium alloy by hydrothermal method

摘要：

Magnesium alloys are potential biodegradable biomaterials in orthopedic surgery..However, the rapid degradation rate has limited their application in biomedical field. A great deal of studies have been done to improve the resistance of magnesium alloys, hi this article, An anticorrosive magnesium hydroxide coating with a thickness of approximately 100μm was formed on an AZ31 magnesium alloy by hydrothermal methoAThe morphology of the coatings were observed by an optical microscope and SEM. And the samples were soaked in hanks solution (37℃) to investigate the corrosion resistance. Magnesium alloy AZ31 with magnesium hydroxide coatings present superior corrosion resistance than untreated samples.

作者: Yanying Zhu Guangming Wu Qing Zhao Yun-Hong Zhang Guangjian Xing Donglin Li

作者单位: Beijing Institute of Petrochemical Technology,Beijing l02617,China Beijing Institute of Technology,B Beijing Institute of Petrochemical Technology,Beijing l02617,China Beijing Institute of Technology,Beijing 100081,China

会议类型: 国际会议

会议名称: The 8th China International Nanoscience and Technology Symposium(2009第八届中国国际纳米科技湘潭研讨会Cinsts09)

会议地点: 湖南湘潭

会议语种:英文

页码: 1-4

在线出版日期: 2009-10-23（万方平台首次上网日期，不代表论文的发表时间）