在NaF-AlF3熔体中电泳沉积石墨基底制备tib2涂层

IF 0.9 4区 材料科学 Q3 MATERIALS SCIENCE, CERAMICS
Jun Zhang, Jie Pang, W. Jin, S. Chu, Martin Haarberg, S. Xiao
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引用次数: 0

摘要

本文提出了一种在980℃的NaF-AlF3熔体中电泳沉积纳米TiB2涂层的新方法。C已被探索。在电池电压为1.2 V(即电场为0.6 V/cm)的条件下,制备了厚度约为50 μ m的扁平致密TiB2涂层。结果表明,表面由纳米级的TiB2薄片组成。此外,TiB2涂层的硬度平均值为3585 ?139 hv0.1 (36.6 ?1.4GPa),由维氏显微硬度计测定。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Production of tib2 coatings on graphite substrates by electrophoretic deposition in NaF-AlF3 melt
In this paper a novel method for fabrication of TiB2 coatings on graphite substrates by electrophoretic deposition of TiB2 nanoparticles in NaF-AlF3 melt at 980?C has been explored. With an applied cell voltage of 1.2 V (i.e. electric field 0.6 V/cm), a flat and dense TiB2 coating with a thickness of around 50 ?m has been prepared. It was found that the surface consisted of TiB2 flakes with a nanoscale size. In addition, the average value of hardness of the TiB2 coating was determined as 3585 ? 139 HV0.1 (36.6 ? 1.4GPa) measured by a Vickers micro-hardness tester.
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来源期刊
Processing and Application of Ceramics
Processing and Application of Ceramics MATERIALS SCIENCE, CERAMICS-
CiteScore
1.90
自引率
9.10%
发文量
14
审稿时长
10 weeks
期刊介绍: Information not localized
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