| A link to connect the friction properties calculated under constant load and constant interface distance models | |
| Department | 固体润滑国家重点实验室（LSL） |
Yunfeng Wang; Minghao Li; Wenhao He ; Zhibin Lu
| |
| The second department | 216计算摩擦学课题组 |
| 2022-11-29 | |
| Source Publication | Materials Today Communications
 |
| Issue | 34Pages:105062 |
| Abstract | There are two models to calculate friction properties with the DFT, which are constant load model (CLM) and constant interface distance model (CDM). Although the CLM is closer to real friction process, the CDM is more widely used due to its simplicity. In this study, taking typical two-dimension materials as examples, the friction properties were calculated with the CLM and CDM. And the equivalence between the friction properties calculated with the CLM and CDM were veriffed by comparing the potential energy surfaces under the two models. In addition, a link between the friction properties with the CLM and CDM was established by the strategy in which the load under the CDM was deffned as the average load along slid path. |
| Keyword | Two-dimension material friction properties Constant load Constant interface distance First-principles |
| Indexed By | SCI |
| If | 3.8 |
| Language | 英语 |
| compositor | 第一作者单位 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/30640 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wenhao He; Zhibin Lu |
| Affiliation | 1.School of Materials Science and Engineering, Lanzhou Jiaotong University 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Yunfeng Wang,Minghao Li,Wenhao He,et al. A link to connect the friction properties calculated under constant load and constant interface distance models[J]. Materials Today Communications,2022(34):105062. |
| APA | Yunfeng Wang,Minghao Li,Wenhao He,&Zhibin Lu.(2022).A link to connect the friction properties calculated under constant load and constant interface distance models.Materials Today Communications(34),105062. |
| MLA | Yunfeng Wang,et al."A link to connect the friction properties calculated under constant load and constant interface distance models".Materials Today Communications .34(2022):105062. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| lunwen_6.pdf（3842KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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