摘要
采用超音速火焰喷涂技术制备了Fe基非晶涂层,通过激光粒度分析仪、X射线衍射仪、扫描电子显微镜等测试技术对Fe基合金粉末以及获得的Fe基涂层的形貌和显微组织结构进行了研究,结果表明,采用合适的喷涂工艺可以获得非晶态的Fe基合金涂层。Fe基非晶合金涂层的耐腐蚀性实验表明,获得的非晶合金涂层具有优异的耐腐蚀性。
Fe-based amorphous alloy coating had been deposited by high velocity oxy fuel spraying.Morphology and microstructure of Fe-based alloy powders and Fe-based alloy coating had been studied by laser particle ana-lyzer,X-ray diffraction and scanning electron microscope.The results indicated that a coating with fully amor-phous feature could be achieved using a appropriate spraying process.Furthermore,corrosion behavior of Fe-based amorphous alloy coating has been examined.The amorphous coating possesses well corrosion resistance.
出处
《功能材料》
EI
CAS
CSCD
北大核心
2014年第21期21122-21125,共4页
Journal of Functional Materials
基金
国家自然科学基金资助项目(51205001)
安徽省教育厅高校自然科学研究重点资助项目(KJ2014A023)
安徽工程大学科研启动基金资助项目(2012YQQ006)
安徽工程大学大学生创业实践资助项目(C13SY01001)
关键词
超音速火焰喷涂
非晶合金
涂层
耐腐蚀性
high velocity oxy fuel spraying
amorphous alloy
coating
corrosion resistance
