气阀钢表层共渗涂层能谱分析  

Energy Spectrum Analysis of Surface Alloying Coating of Valve Steel

作　　者：彭福官[1] 邓锐[1] 

机构地区：[1]九江职业技术学院,江西九江332007

出　　处：《九江职业技术学院学报》2017年第1期79-80,共2页Journal of Jiujiang Vocational and Technical College

摘　　要：通过对4Cr14Ni14W2Mo钢和4Cr10Si2Mo钢在不同条件下进行Al-Ti、Al-Ti-Ce共渗的渗层能谱分析研究,结果表明,加入稀土元素Ce可明显提高渗速,在相同条件下加入Ce的渗层厚度明显比不加的要厚。Based on 4Crl4Nil4W2Mo steel and 4CrlOSi2Mo steel under different conditions of Al - Ti, Al- Ti - Ce co permeation layer energy spectrum analysis, the results show that the addition of rare earth element Ce can significantly improve the penetration rate, the addition of Ce under the same conditions of infiltration layer was sig-nificantly thicker.

关 键 词：Al-Ti多元共渗 Al-Ti-Ce共渗 能谱分析 渗层相组成 

分 类 号：TG174.4[金属学及工艺—金属表面处理]