| A tough shape memory polymer with triple-shape memory and two-way shape memory properties | |
| Department | 先进润滑与防护材料研究发展中心 |
Bai YK(白永康)1,2 ; Zhang XR(张新瑞)1; Wang QH(王齐华)1; Wang TM(王廷梅)1; Wang QH(王齐华)
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| The second department | 固体润滑国家重点实验室 |
| 2014 | |
| Source Publication | Journal of Materials Chemistry A
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| ISSN | 2050-7488 |
| Volume | 2Issue:13Pages:4771-4778 |
| Abstract | In this study, a tough shape memory polymer network based on polydopamine, poly(epsilon-caprolactone) and diisocyanate was synthesized in three steps. Fourier transform infrared spectroscopy was used to confirm the synthesis process. The tensile tests demonstrated the good mechanical properties of the materials with a tensile modulus and tensile strength reaching 362 and 43 MPa, respectively, at room temperature. The thermal properties of the polymer networks were investigated using differential scanning calorimetry and dynamic mechanical analysis. With two broad transition temperatures, the dual-shape memory properties were greatly affected by the deformation temperature, which was investigated in detail. Moreover, the polymers also showed good triple-shape memory and two-way shape memory effects. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1039/c3ta15117d |
| Funding Organization | the National Science Foundation for Distinguished Young Scholars of China (Grant no. 51025517);the National Natural Science Foundation of China (NSFC) (Grant no. 51305431);the National Defense Basic Scientific Research Project (A1320110011) |
| Indexed By | SCI |
| If | 7.443 |
| 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/362003/18303 |
| 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.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Bai YK,Zhang XR,Wang QH,et al. A tough shape memory polymer with triple-shape memory and two-way shape memory properties[J]. Journal of Materials Chemistry A,2014,2(13):4771-4778. |
| APA | Bai YK,Zhang XR,Wang QH,Wang TM,&王齐华.(2014).A tough shape memory polymer with triple-shape memory and two-way shape memory properties.Journal of Materials Chemistry A,2(13),4771-4778. |
| MLA | Bai YK,et al."A tough shape memory polymer with triple-shape memory and two-way shape memory properties".Journal of Materials Chemistry A 2.13(2014):4771-4778. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01027807.pdf（1161KB） | 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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