Microstructure and mechanical properties of (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N films on cemented carbide substrates
文献类型：期刊论文
| 作者 | Zhao Shilu2; Zhang Jun2; Zhang Zhen1; Wang Shuanghong2; Zhang Zhenggui2 |
| 刊名 | INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
 |
| 出版日期 | 2014 |
| 卷号 | 21期号:1页码:77-81 |
| 关键词 | ARC DEPOSITION PROCESS TRIBOLOGICAL PROPERTIES CUTTING TOOLS PVD COATINGS PERFORMANCE nitrides thin films cemented carbides microstructure mechanical properties |
| ISSN号 | 1674-4799 |
| 其他题名 | Microstructure and mechanical properties of (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N films on cemented carbide substrates |
| 英文摘要 | (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N bilayer films were deposited on cemented carbide (WC-8%Co) substrates by multi-arc ion plating (MAIP) using two Ti-Al-Zr alloy targets and one pure Cr target. To investigate the composition, morphology, and crystalline structure of the bilayer films, a number of complementary methods of elemental and structural analysis were used, namely, scanning electron microscopy (SEM), energy disperse X-ray spectroscopy (EDS), and X-ray diffraction (XRD). Adhesive strength and mechanical properties of the films were evaluated by scratch testing and Vickers microindentation, respectively. It is shown that the resulting films have a TiN-type face-centered cubic (FCC) structure. The films exhibit fully dense, uniform, and columnar morphology. Furthermore, as the bias voltages vary from -50 to -200 V, the microhardness (max. Hv(0.01) 4100) and adhesive strength (max. > 200 N) of the bilayer films are superior to those of the (Ti,Al,Zr)N and (Ti,Al,Zr,Cr)N monolayer films. |
| 资助项目 | [Foundation of Education Department of Liaoning Province] ; [Foundation of Science and Technology Department of Liaoning Province] ; [Open Foundation of Key Laboratory for Advanced Materials Preparation Technology of Liaoning Province, China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5054582 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/141768]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.沈阳大学 |
| 推荐引用方式 GB/T 7714 | Zhao Shilu,Zhang Jun,Zhang Zhen,et al. Microstructure and mechanical properties of (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N films on cemented carbide substrates[J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,2014,21(1):77-81. |
| APA | Zhao Shilu,Zhang Jun,Zhang Zhen,Wang Shuanghong,&Zhang Zhenggui.(2014).Microstructure and mechanical properties of (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N films on cemented carbide substrates.INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,21(1),77-81. |
| MLA | Zhao Shilu,et al."Microstructure and mechanical properties of (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N films on cemented carbide substrates".INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 21.1(2014):77-81. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。