Fabrication of Nanotwinned Surface on a Nickel Alloy Using a Developed Diamond Panel with Tips Array
| Autor: | Si Ling Huang, Zhi Feng Shi, Zhenyu Zhang, Bo Wang, Neng Dong Duan, Ji Lei Lyu, Zhi Heng You, Guoxin Chen |
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| Rok vydání: | 2016 |
| Předmět: |
Materials science
Fabrication Silicon Mechanical Engineering Metallurgy technology industry and agriculture Diamond chemistry.chemical_element Chemical vapor deposition Substrate (electronics) engineering.material Condensed Matter Physics body regions chemistry Mechanics of Materials Transmission electron microscopy hemic and lymphatic diseases parasitic diseases engineering General Materials Science Nickel alloy Composite material Microwave |
| Zdroj: | Materials Science Forum. 874:3-8 |
| ISSN: | 1662-9752 |
| DOI: | 10.4028/www.scientific.net/msf.874.3 |
| Popis: | In this study, nanotwinned surface is fabricated on a Nickel alloy by means of a developed diamond panel with tips array. The diamond panel has an area of 10×10 mm2, and is grown using microwave chemical vapor deposition. The diamond tips are submicron in radius and formed on a silicon substrate with an array full of uniformed inverted pyramid pits. The nanotwinned surface is produced under the pressure of 1 MPa exerted by the diamond panel with tips array. Nanotwins are confirmed using transmission electron microscopy. The nanotwinned surface is generated by indention of diamond panel at room temperature using mechanical force, neither material removal nor chemical reagents. This is different from previous reports, in which high temperature, high pressure, chemical reagents or vacuum conditions are employed usually. |
| Databáze: | OpenAIRE |
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