Study on preparation and property of phenolic-SiO2 core-shell composite hollow microspheres
文献类型：会议论文
| 作者 | Fan, Junmei1; Yuan, Fanli1; Zhao, Peichen1; Zhang, Chunxia2 |
| 出版日期 | 1905-07-07 |
| 会议日期 | May 19, 2014 - May 22, 2014 |
| 会议地点 | Beijing, China |
| 关键词 | Compressive strength - Shells (structures) - Temperature control - Microspheres |
| 卷号 | 102 |
| DOI | 10.1016/j.proeng.2015.01.181 |
| 页码 | 435-442 |
| 英文摘要 | The great advantage of hollow SiO2 microspheres is low density and high-temperature resistance, however, the toughness and wear-resisting property is poor, so it can't be used in the condition of mechanical friction and high-speed shearing. Therefore, phenolic-SiO2 core-shell composite hollow microspheres were prepared by spray coating process, and the properties were measured. The results indicate that the core-shell composite hollow microspheres not only have low density and high-temperature resistance, but also have good toughness and wear-resisting property. The compressive strength was 50 MPa. The density was 0.54-0.65 g/cm3. Temperature resistance was 120 oC. Grain diameter was 2鈭?00 渭m and the percentage of damage on the condition of grinding for 16 h was very low. Phenolic-SiO2 core-shell composite hollow microspheres have good prospect in the field of the development of oil gas and spaceflight. 漏 2015 The Authors. |
| 资助机构 | Elsevier Ltd |
| 会议录 | 7th World Congress on Particle Technology, WCPT 2014
 |
| 学科主题 | Silica |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59333]  |
| 作者单位 | 1.State Key Laboratory of Multi-phase Complex System, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China 2.No.125, Hongxingdong Road, JingNing City, Shandong Province; 272017, China |
| 推荐引用方式 GB/T 7714 | Fan, Junmei,Yuan, Fanli,Zhao, Peichen,et al. Study on preparation and property of phenolic-SiO2 core-shell composite hollow microspheres[C]. 见:. Beijing, China. May 19, 2014 - May 22, 2014. |
入库方式： OAI收割
来源：过程工程研究所
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