Knowledge Management System of Institue of Mechanics, CAS
| Investigation on Laser Cladding MOSi2 Powder on Steel | |
Zhang LQ; Chen GN(陈光南) ; Sun ZQ; Zhang, LQ (reprint author), Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China.
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| Source Publication | Journal of University of Science and Technology Beijing
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| 2006 | |
| Volume | 12Issue:5Pages:436-439 |
| ISSN | 1005-8850 |
| Abstract | The feasibility of the fabrication of coatings for elevated-temperature structural applications by laser cladding MoSi2 powder on steel was investigated. A dense and crack-free fine coating, well-bonded with the substrate has been obtained by this technique. This coating consists of FeMoSi, Fe2Si and a small amount of Mo5Si3 due to dilution of the substrate in the coating. The microstruelure of the coating is characterized of typical fine dendrites. The dendrites are composed of FeMoSi primary phase, and the interdendritic areas are two eutectic phases of FeMoSi and Fe2Si. The hardness of the coating reaches 845 Hv(0.5), 3.7 times larger than that of the steel substrate (180Hv(0.5)). |
| Subject Area | 力学 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000238380200011 |
| WOS Keyword | MOLYBDENUM DISILICIDE ; COATINGS |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16806 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhang, LQ (reprint author), Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhang LQ,Chen GN,Sun ZQ,et al. Investigation on Laser Cladding MOSi2 Powder on Steel[J]. Journal of University of Science and Technology Beijing,2006,12,5,:436-439. |
| APA | Zhang LQ,陈光南,Sun ZQ,&Zhang, LQ .(2006).Investigation on Laser Cladding MOSi2 Powder on Steel.Journal of University of Science and Technology Beijing,12(5),436-439. |
| MLA | Zhang LQ,et al."Investigation on Laser Cladding MOSi2 Powder on Steel".Journal of University of Science and Technology Beijing 12.5(2006):436-439. |
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