Thông tin tài liệu
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| Trường DC | Giá trị | Ngôn ngữ |
|---|---|---|
| dc.contributor.author | Shihua, Yuan | - |
| dc.contributor.author | Chenhui, Zhang | - |
| dc.date.accessioned | 2023-04-14T08:23:51Z | - |
| dc.date.available | 2023-04-14T08:23:51Z | - |
| dc.date.issued | 2022 | - |
| dc.identifier.uri | https://link.springer.com/article/10.1007/s40544-022-0625-6 | - |
| dc.identifier.uri | https://dlib.phenikaa-uni.edu.vn/handle/PNK/7955 | - |
| dc.description | CC BY | vi |
| dc.description.abstract | Polyether ether ketone (PEEK) is a widely used material for friction pairs due to its excellent mechanical strength, good wear resistance, and chemical inertness. However, some modifications are necessary when PEEK is used as a water-lubricated friction pair. In this study, a novel sulfonation method was developed to design a water-lubricated friction pair with ultralow friction, good wear resistance, and high loading capacity. PEEK powders were sulfonated using ClSO3H and sintered to form bulk plastic. The sulfonated PEEK (SPEEK) plastic exhibited good tribological properties. At a low sliding speed, the friction coefficient was smaller than 0.02 when a 3 wt% NaCl solution was used as the lubricant. The order of magnitude of the wear rate was as low as 10−8 mm3/(N·m). | vi |
| dc.language.iso | en | vi |
| dc.publisher | Springer | vi |
| dc.subject | PEEK | vi |
| dc.subject | SPEEK | vi |
| dc.title | A sulfonated modification of PEEK for ultralow friction | vi |
| dc.type | Book | vi |
| Bộ sưu tập | ||
| OER - Kỹ thuật điện; Điện tử - Viễn thông | ||
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