Biomimetic Gradient Polymers with Enhanced Damping Capacities
文献类型：期刊论文
| 作者 | Wang, Dong1,2; Zhang, Huan1,2; Guo, Jing1,2; Cheng, Beichen1; Cao, Yuan1; Lu, Shengjun1; Zhao, Ning1; Xu, Jian1 |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 37期号:7页码:655-661 |
| 关键词 | biomimetic damping capacity gradient polymers thiol-ene polymers |
| 英文摘要 | Designing gradient structures, mimicking biological materials, such as pummelo peels and tendon, is a promising strategy for developing advanced materials with superior energy damping capacities. Here a facile and effective approach for fabricating polymers with composition gradients at millimeter length scale is presented. The gradient thiol-ene polymers (TEPs) are created by the use of density difference of ternary thiolene-ene precursors and the subsequent photo-crosslinking via thiol-ene reaction. The compositional gradients are analyzed via differential scanning calorimeter (DSC), compressive modulus testing, atomic force microscopy (AFM) indentation, and swelling measurements. In contrast to homogeneous TEPs networks, the resultant gradient polymer shows a broader effective damping temperature range combining with good mechanical properties. The present result provides an effective route toward high damping materials by the fabrication of gradient structures. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/36003]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Zhongguancun North First St 2, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Dong,Zhang, Huan,Guo, Jing,et al. Biomimetic Gradient Polymers with Enhanced Damping Capacities[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2016,37(7):655-661. |
| APA | Wang, Dong.,Zhang, Huan.,Guo, Jing.,Cheng, Beichen.,Cao, Yuan.,...&Xu, Jian.(2016).Biomimetic Gradient Polymers with Enhanced Damping Capacities.MACROMOLECULAR RAPID COMMUNICATIONS,37(7),655-661. |
| MLA | Wang, Dong,et al."Biomimetic Gradient Polymers with Enhanced Damping Capacities".MACROMOLECULAR RAPID COMMUNICATIONS 37.7(2016):655-661. |
入库方式： OAI收割
来源：化学研究所
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