{"title":"纳米氮化铝、氧化铝对浸入润滑剂的铜-钢复合板的摩擦和磨损性能的影响","authors":"Xiaoxuan Lin, Xiong Sang, Yuyan Zhu, Yichen Zhang","doi":"10.1108/ilt-08-2023-0255","DOIUrl":null,"url":null,"abstract":"<h3>Purpose</h3>\n<p>This paper aims to investigate the preparation of AlN and Al<sub>2</sub>O<sub>3</sub>, as well as the effect of nano-AlN and nano-Al<sub>2</sub>O<sub>3</sub>, on friction and wear properties of copper-steel clad plate immersed in the lubricants.</p><!--/ Abstract__block -->\n<h3>Design/methodology/approach</h3>\n<p>Nano-AlN or nano-Al<sub>2</sub>O<sub>3</sub> (0.1, 0.2, 0.3, 0.4 and 0.5 Wt.%) functional fluids were prepared. Their tribological properties were tested by an MRS-10A four-ball friction tester and a ball-on-plate configuration, and scanning electron microscope observed the worn surface of the plate.</p><!--/ Abstract__block -->\n<h3>Findings</h3>\n<p>An increase in nano-AlN and Al<sub>2</sub>O<sub>3</sub> content enhances the extreme pressure and anti-wear performance of the lubricant. The best performance is achieved at 0.5 Wt.% of nano-AlN and 0.3 Wt.% of nano-Al<sub>2</sub>O<sub>3</sub> with PB of 834 N and 883 N, a coefficient of friction (COF) of approximately 0.07 and 0.06, respectively. Furthermore, the inclusion of nano-AlN and nano-Al<sub>2</sub>O<sub>3</sub> particles in the lubricant enhances its extreme pressure performance and reduces wear, leading to decreased wear spot depth. The lubricating effect of the nano-Al<sub>2</sub>O<sub>3</sub> lubricant on the surface of the copper-steel composite plate is slightly superior to that of the nano-AlN lubricant, with a COF reaching 0.07. Both lubricants effectively fill and lubricate the holes on the surface of the copper-steel composite plate.</p><!--/ Abstract__block -->\n<h3>Originality/value</h3>\n<p>AlN and Al<sub>2</sub>O<sub>3</sub> as water-based lubricants have excellent lubrication performance and can reduce the COF. It can provide some reference for the practical application of nano-water-based lubricants.</p><!--/ Abstract__block -->\n<h3>Peer review</h3>\n<p>The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-08-2023-0255/</p><!--/ Abstract__block -->","PeriodicalId":13523,"journal":{"name":"Industrial Lubrication and Tribology","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of nano-AlN, Al2O3 on friction and wear properties of copper-steel clad plate immersed in the lubricants\",\"authors\":\"Xiaoxuan Lin, Xiong Sang, Yuyan Zhu, Yichen Zhang\",\"doi\":\"10.1108/ilt-08-2023-0255\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3>Purpose</h3>\\n<p>This paper aims to investigate the preparation of AlN and Al<sub>2</sub>O<sub>3</sub>, as well as the effect of nano-AlN and nano-Al<sub>2</sub>O<sub>3</sub>, on friction and wear properties of copper-steel clad plate immersed in the lubricants.</p><!--/ Abstract__block -->\\n<h3>Design/methodology/approach</h3>\\n<p>Nano-AlN or nano-Al<sub>2</sub>O<sub>3</sub> (0.1, 0.2, 0.3, 0.4 and 0.5 Wt.%) functional fluids were prepared. Their tribological properties were tested by an MRS-10A four-ball friction tester and a ball-on-plate configuration, and scanning electron microscope observed the worn surface of the plate.</p><!--/ Abstract__block -->\\n<h3>Findings</h3>\\n<p>An increase in nano-AlN and Al<sub>2</sub>O<sub>3</sub> content enhances the extreme pressure and anti-wear performance of the lubricant. The best performance is achieved at 0.5 Wt.% of nano-AlN and 0.3 Wt.% of nano-Al<sub>2</sub>O<sub>3</sub> with PB of 834 N and 883 N, a coefficient of friction (COF) of approximately 0.07 and 0.06, respectively. Furthermore, the inclusion of nano-AlN and nano-Al<sub>2</sub>O<sub>3</sub> particles in the lubricant enhances its extreme pressure performance and reduces wear, leading to decreased wear spot depth. The lubricating effect of the nano-Al<sub>2</sub>O<sub>3</sub> lubricant on the surface of the copper-steel composite plate is slightly superior to that of the nano-AlN lubricant, with a COF reaching 0.07. Both lubricants effectively fill and lubricate the holes on the surface of the copper-steel composite plate.</p><!--/ Abstract__block -->\\n<h3>Originality/value</h3>\\n<p>AlN and Al<sub>2</sub>O<sub>3</sub> as water-based lubricants have excellent lubrication performance and can reduce the COF. 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Effect of nano-AlN, Al2O3 on friction and wear properties of copper-steel clad plate immersed in the lubricants
Purpose
This paper aims to investigate the preparation of AlN and Al2O3, as well as the effect of nano-AlN and nano-Al2O3, on friction and wear properties of copper-steel clad plate immersed in the lubricants.
Design/methodology/approach
Nano-AlN or nano-Al2O3 (0.1, 0.2, 0.3, 0.4 and 0.5 Wt.%) functional fluids were prepared. Their tribological properties were tested by an MRS-10A four-ball friction tester and a ball-on-plate configuration, and scanning electron microscope observed the worn surface of the plate.
Findings
An increase in nano-AlN and Al2O3 content enhances the extreme pressure and anti-wear performance of the lubricant. The best performance is achieved at 0.5 Wt.% of nano-AlN and 0.3 Wt.% of nano-Al2O3 with PB of 834 N and 883 N, a coefficient of friction (COF) of approximately 0.07 and 0.06, respectively. Furthermore, the inclusion of nano-AlN and nano-Al2O3 particles in the lubricant enhances its extreme pressure performance and reduces wear, leading to decreased wear spot depth. The lubricating effect of the nano-Al2O3 lubricant on the surface of the copper-steel composite plate is slightly superior to that of the nano-AlN lubricant, with a COF reaching 0.07. Both lubricants effectively fill and lubricate the holes on the surface of the copper-steel composite plate.
Originality/value
AlN and Al2O3 as water-based lubricants have excellent lubrication performance and can reduce the COF. It can provide some reference for the practical application of nano-water-based lubricants.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-08-2023-0255/
期刊介绍：
Industrial Lubrication and Tribology provides a broad coverage of the materials and techniques employed in tribology. It contains a firm technical news element which brings together and promotes best practice in the three disciplines of tribology, which comprise lubrication, wear and friction. ILT also follows the progress of research into advanced lubricants, bearings, seals, gears and related machinery parts, as well as materials selection. A double-blind peer review process involving the editor and other subject experts ensures the content''s validity and relevance.
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