| Friction and wear behavior of the polyurethane composites modified by bishydroxyl-terminated polydimethylsiloxane | |
| Department | 先进润滑与防护材料研究发展中心 |
Wang TM(王廷梅)1 ; Zhao G(赵盖)1,2; Wang QH(王齐华)1; Wang QH(王齐华)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | Industrial Lubrication and Tribology
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| ISSN | 0036-8792 |
| Volume | 65Issue:6Pages:472-479 |
| Abstract | Purpose – A series of polyurethane/bishydroxyl-terminated polydimethylsiloxane composites (PU/BTPDMS) were prepared. The effect of BTPDMS content on the tribological properties of the PU/BTPDMS composites was studied. The paper aims to discuss these issues. Design/methodology/approach – The composites were prepared by a pre-polymer method. The properties were measured with Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA). The friction and wear characteristic of the composites were examined with MRH-3 friction-abrasion testing machine. The worn surfaces of the composites were investigated by scanning electron microscopy (SEM). Findings – Experimental results indicated that the polyurethane modified with 7 percent BTPDMS had better tribological property than pure PU and other PU/BTPDMS composites in the present study. It exhibits lower coefficient of friction (COF) and lower wear rate value, especially under water lubrication. Originality/value – The polyurethane was synthesized by a pre-polymer method combination with chemical modification. |
| Keyword | Polymers Composite Materials Tribology Friction Wear Lubrication |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1108/ILT-06-2011-0048 |
| Funding Organization | the National Science Foundation for Distinguished Young Scholars of China (Grant No. 51025517);the Innovative Group Foundation of NSFC (Grant No. 50721062);the National 973 project of China (2007CB607606);the National Defense Basic Scientific Research Project (A1320110011) |
| Indexed By | SCI |
| If | 0.316 |
| Language | 英语 |
| Funding Project | 聚合物自润滑复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4375 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang QH(王齐华) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Wang TM,Zhao G,Wang QH,et al. Friction and wear behavior of the polyurethane composites modified by bishydroxyl-terminated polydimethylsiloxane[J]. Industrial Lubrication and Tribology,2013,65(6):472-479. |
| APA | Wang TM,Zhao G,Wang QH,&王齐华.(2013).Friction and wear behavior of the polyurethane composites modified by bishydroxyl-terminated polydimethylsiloxane.Industrial Lubrication and Tribology,65(6),472-479. |
| MLA | Wang TM,et al."Friction and wear behavior of the polyurethane composites modified by bishydroxyl-terminated polydimethylsiloxane".Industrial Lubrication and Tribology 65.6(2013):472-479. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 赵盖-工业润滑.pdf（284KB） | 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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