Knowledge Management System of Institue of Mechanics, CAS
| Laser synthesizing NiAl intermetallic and TiC reinforced NiAl intermetallic matrix composite | |
| Zhong ML; Xu XY(徐向阳); Liu WJ; Sun HQ; Zhong, ML (reprint author), Tsing Hua Univ, Laser Proc & Rapid Prototyping Res Ctr, Dept Mech Engn, Beijing 100084, Peoples R China. | |
| Source Publication | Journal of Laser Applications
 |
| 2004 | |
| Volume | 16Issue:3Pages:160-166 |
| ISSN | 1042-346X |
| Abstract | The NiAl intermetallic layers and NiAl matrix composite layers with TiC particulate reinforcement were successfully synthesized by laser cladding with coaxial powder feeding of Ni/Al clad powder and Ni/Al + TiC powder mixture, respectively. With optimized processing parameters and powder mixture compositions, the synthesized layers were free of cracks and metallurgical bond with the substrate. The microstructure of the laser-synthesized layers was composed of 6-NiAl phase and a few gamma phases for NiAl intermetallic; unmelted TiC, dispersive fine precipitated TiC particles and refined beta-NiAl phase matrix for TiC reinforced NiAl intermetallic composite. The average microhardness was 355 HV0.1 and 538 HV0.1, respectively. Laser synthesizing and direct metal depositing offer promising approaches for producing NiAl intermetallic and TiC-reinforced NiAl metal matrix composite coatings and for fabricating NiAl intermetallic bulk structure. (C) 2004 Laser Institute of America. |
| Keyword | Laser Synthesizing Nial Intermetallic Nial Matrix Composite Particulate Reinforcement Multiphase Intermetallics Alloys |
| DOI | 10.2351/1.1771106 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000223475900006 |
| WOS Keyword | MULTIPHASE INTERMETALLICS ; ALLOYS |
| WOS Research Area | Materials Science ; Optics ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Optics ; Physics, Applied |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/33777 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhong, ML (reprint author), Tsing Hua Univ, Laser Proc & Rapid Prototyping Res Ctr, Dept Mech Engn, Beijing 100084, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhong ML,Xu XY,Liu WJ,et al. Laser synthesizing NiAl intermetallic and TiC reinforced NiAl intermetallic matrix composite[J]. Journal of Laser Applications,2004,16,3,:160-166. |
| APA | Zhong ML,Xu XY,Liu WJ,Sun HQ,&Zhong, ML .(2004).Laser synthesizing NiAl intermetallic and TiC reinforced NiAl intermetallic matrix composite.Journal of Laser Applications,16(3),160-166. |
| MLA | Zhong ML,et al."Laser synthesizing NiAl intermetallic and TiC reinforced NiAl intermetallic matrix composite".Journal of Laser Applications 16.3(2004):160-166. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| ja395.pdf（1364KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment