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本文讨论了钢基体预氧化对溅射TiC膜在其上的结合力和耐磨性的影响。结果表明,在预氧化的基体与TiC膜之间存在一个中间层——新相FeTiO_3,它改变了TiC与钢基体之间的界面状态,从而提高了结合力,致使其磨损体积仅为在未经氧化处理表面上的30％左右。
This article discusses the effect of pre-oxidation of the steel substrate on the adhesion and wear resistance of a sputtered TiC film thereon. The results show that there is an interphase-new phase FeTiO_3 between the pre-oxidized matrix and the TiC film, which changes the interfacial state between the TiC and the steel matrix to improve the bond strength, About 30% on the oxidized surface.