Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing
The friction-reducing performance of surfaces with regular nanotextures is a key topic in surface engineering research. This paper presented a simple, easily controlled method for fabricating regular nanotextures on an electrodeposited Ni-Co alloy. The electronic controlling on the friction performa...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Spectroscopy |
| Online Access: | http://dx.doi.org/10.1155/2017/7920652 |
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| _version_ | 1832548452352917504 |
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| author | Haifeng Yang Kun Liu Yanqing Wang Hao Liu Jiaxiang Man Bo Sun |
| author_facet | Haifeng Yang Kun Liu Yanqing Wang Hao Liu Jiaxiang Man Bo Sun |
| author_sort | Haifeng Yang |
| collection | DOAJ |
| description | The friction-reducing performance of surfaces with regular nanotextures is a key topic in surface engineering research. This paper presented a simple, easily controlled method for fabricating regular nanotextures on an electrodeposited Ni-Co alloy. The electronic controlling on the friction performance of a nanotexured surface was investigated by AFM. The results showed that the frictional force of a nanotexured surface can be controlled by an external electric field. Before laser processing, the friction initially increased with the bias voltage and then decreased after the bias voltage exceeded 1.0 V. Its friction forces can be changed more than 2 times under the different external electric field. After laser processing, the trend of the frictional force was reversed and its friction forces changed more than 12 times for the laser-processed sample with 0.18 J/cm2 laser power. The results also showed that the friction force decreased when using different nanotextures in an external electric field. |
| format | Article |
| id | doaj-art-2c30e41b6cbc4da494948ac71615291f |
| institution | Kabale University |
| issn | 2314-4920 2314-4939 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Spectroscopy |
| spelling | doaj-art-2c30e41b6cbc4da494948ac71615291f2025-02-03T06:14:04ZengWileyJournal of Spectroscopy2314-49202314-49392017-01-01201710.1155/2017/79206527920652Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser ProcessingHaifeng Yang0Kun Liu1Yanqing Wang2Hao Liu3Jiaxiang Man4Bo Sun5College of Mechanical & Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, ChinaCollege of Mechanical & Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, ChinaSchool of Materials Science and Engineering, China University of Mining and Technology, Xuzhou 221116, ChinaCollege of Mechanical & Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, ChinaCollege of Mechanical & Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, ChinaCollege of Mechanical & Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, ChinaThe friction-reducing performance of surfaces with regular nanotextures is a key topic in surface engineering research. This paper presented a simple, easily controlled method for fabricating regular nanotextures on an electrodeposited Ni-Co alloy. The electronic controlling on the friction performance of a nanotexured surface was investigated by AFM. The results showed that the frictional force of a nanotexured surface can be controlled by an external electric field. Before laser processing, the friction initially increased with the bias voltage and then decreased after the bias voltage exceeded 1.0 V. Its friction forces can be changed more than 2 times under the different external electric field. After laser processing, the trend of the frictional force was reversed and its friction forces changed more than 12 times for the laser-processed sample with 0.18 J/cm2 laser power. The results also showed that the friction force decreased when using different nanotextures in an external electric field.http://dx.doi.org/10.1155/2017/7920652 |
| spellingShingle | Haifeng Yang Kun Liu Yanqing Wang Hao Liu Jiaxiang Man Bo Sun Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing Journal of Spectroscopy |
| title | Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing |
| title_full | Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing |
| title_fullStr | Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing |
| title_full_unstemmed | Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing |
| title_short | Electronic Controlling on Nanotribological Properties of a Textured Surface by Laser Processing |
| title_sort | electronic controlling on nanotribological properties of a textured surface by laser processing |
| url | http://dx.doi.org/10.1155/2017/7920652 |
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