High temperature oxidation resistance behavior of a FeCrAlSi coating

摘要：

The high temperature oxidation resistance behavior of a AlSI430 ferritic stainless steel with a FeCrAISi coating was investigated at 900℃ in air by the continuous measurement of the weight gain. The microstructural characterization was performed by scanning electron microscopy (SEM) and the composition was determined by energy dispersive spectroscopy (EDS). The FeCrAISi coating was found to possess good resistant to oxidation at 900℃ in air. The results confirmed that the good oxidation resistance of the FeCrAISi coating was attributed to formation the thin α-Al2O3 phases on the coatings surface and at the substrate/coating interface.

关键词： oxidation high temperature coatings ferritic stainless steel

作者: Bin Sun Shouren Wang Yanjun Wang Qin Zhao

作者单位: School of mechanical engineering University of Jinan Jinan, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 4126-4129

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）