Studies of magnetic properties of iron-based coatings produced by a high-velocity oxy-fuel process

作     者：Cherigui, M Guessasma, S Fenineche, N Hamzaoui, R El-Kedim, O Coddet, C 

作者机构：UTBM LERMPS F-90010 Belfort France UTBM CNRS UMR 5060 Nanomat Res Grp F-90010 Belfort France 

出 版 物：《MATERIALS CHEMISTRY AND PHYSICS》 (材料化学与材料物理学)

年 卷 期：2005年第92卷第2-3期

页      面：419-423页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：magnetic materials coatings computer modelling and simulation magnetic properties 

摘      要：The paper studies the effect of high-velocity oxy-fuel thermal spraying parameters, in particular spray distance and oxygen flow rate, on coating porosity and magnetic properties of FeSi and FeSiB deposits using the artificial neural network methodology. The magnetic properties correlated to coating porosity were obtained using an optimized network structure. The predicted results permitted to point out the role of porosity for varying the coercivity and saturation magnetization and the stability of magnetic properties with respect to the considered spray parameters. © 2005 Elsevier B.V. All rights reserved.