基体材料表面粗糙度对Ti/TiN/Zr/ZrN多层膜性能的影响(英文)
发布时间:2021-06-28 09:31
采用真空阴极电弧沉积技术,在4组表面粗糙度不同的Cr17Ni2钢基体上制备Ti/Ti N/Zr/Zr N多层膜。采用扫描电镜、X射线衍射仪、显微硬度计、结合力划痕仪、砂粒冲刷试验仪和盐雾试验机分析测试多层膜的截面形貌、膜层厚度、相组成、硬度、膜/基结合力、抗砂粒冲刷性能和耐腐蚀性能等。结果表明:所制备的多层膜厚度为11.37μm,维氏硬度为29.36 GPa;多层膜能显著地提高Cr17Ni2钢基体的抗砂粒冲刷和耐盐雾腐蚀能力;基体材料表面粗糙度对膜层性能的影响很大,基体表面粗糙度越小,其膜/基结合力、抗砂粒冲刷性能和耐盐雾腐蚀性能越佳;为了获得具有良好综合性能的膜层,待表面处理的基体表面粗糙度必须控制在Ra<0.40μm。
【文章来源】:Transactions of Nonferrous Metals Society of China. 2015,25(02)EISCICSCD
【文章页数】:6 页
【文章目录】:
1 Introduction
2 Experimental
2.1 Sample preparation
2.2 Structural characterization
3 Results and discussion
3.1 Microstructure and properties of coatings
3.2 Impact of surface roughness of substrate on adhesion strength
3.3 Impact of surface roughness of substrate on erosion resistance
3.4 Impact of surface roughness of substrate on corrosion resistance
4 Conclusions
【参考文献】:
期刊论文
[1]电弧离子镀方法制备的Ti/TiN多层膜的结构与耐腐蚀性能[J]. 宋贵宏,娄茁,李锋,陈立佳. 中国有色金属学报. 2012(02)
[2]Effect of TiN/Ti multilayer on fretting fatigue resistance of Ti-811 alloy at elevated temperature[J]. 张晓化,刘道新. Transactions of Nonferrous Metals Society of China. 2009(03)
[3]CrTiAlCN多元多层梯度膜的制备及其结构[J]. 林松盛,代明江,朱霞高,李洪武,侯惠君,林凯生,况敏,戴达煌. 中国有色金属学报. 2009(02)
本文编号:3254063
【文章来源】:Transactions of Nonferrous Metals Society of China. 2015,25(02)EISCICSCD
【文章页数】:6 页
【文章目录】:
1 Introduction
2 Experimental
2.1 Sample preparation
2.2 Structural characterization
3 Results and discussion
3.1 Microstructure and properties of coatings
3.2 Impact of surface roughness of substrate on adhesion strength
3.3 Impact of surface roughness of substrate on erosion resistance
3.4 Impact of surface roughness of substrate on corrosion resistance
4 Conclusions
【参考文献】:
期刊论文
[1]电弧离子镀方法制备的Ti/TiN多层膜的结构与耐腐蚀性能[J]. 宋贵宏,娄茁,李锋,陈立佳. 中国有色金属学报. 2012(02)
[2]Effect of TiN/Ti multilayer on fretting fatigue resistance of Ti-811 alloy at elevated temperature[J]. 张晓化,刘道新. Transactions of Nonferrous Metals Society of China. 2009(03)
[3]CrTiAlCN多元多层梯度膜的制备及其结构[J]. 林松盛,代明江,朱霞高,李洪武,侯惠君,林凯生,况敏,戴达煌. 中国有色金属学报. 2009(02)
本文编号:3254063
本文链接:https://www.wllwen.com/kejilunwen/jinshugongy/3254063.html
教材专著