The high porosity silicon nitride foams prepared by the direct foaming method
文献类型：期刊论文
| 作者 | Du, Zhongpei; Yao, Dongxu; Xia, Yongfeng; Zuo, Kaihui; Yin, Jinwei; Liang, Hanqin; Zeng, Yu-Ping |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 45期号:2页码:2124 |
| 关键词 | Highly porous ceramic foams Silicon nitride Direct foaming Foam stability Compressive strength |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2018.10.118 |
| 文献子类 | Article |
| 英文摘要 | Silicon nitride foams with porosity higher than 90% were fabricated by direct foaming method. The influence of the surfactant content, solid content and rotating speed on the foamability and stability of wet foams were discussed and the corresponding effect on the total porosity, pore size distribution and mechanical property of ceramic foams were systematically investigated. The results showed that the pore structure and porosity, the compressive strength of Si3N4 ceramic foams could be controlled by tailoring surfactant and solid content. The results indicated that rotating speed had a great impact on the pore size distribution. Si3N4 ceramic foams with porosity of 90.8-96.4% and compressive strength of 0.37-5.53 MPa were obtained. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27375]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Du, Zhongpei,Yao, Dongxu,Xia, Yongfeng,et al. The high porosity silicon nitride foams prepared by the direct foaming method[J]. CERAMICS INTERNATIONAL,2019,45(2):2124. |
| APA | Du, Zhongpei.,Yao, Dongxu.,Xia, Yongfeng.,Zuo, Kaihui.,Yin, Jinwei.,...&Zeng, Yu-Ping.(2019).The high porosity silicon nitride foams prepared by the direct foaming method.CERAMICS INTERNATIONAL,45(2),2124. |
| MLA | Du, Zhongpei,et al."The high porosity silicon nitride foams prepared by the direct foaming method".CERAMICS INTERNATIONAL 45.2(2019):2124. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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