Gel-tape-casting of aluminum nitride ceramics
文献类型：期刊论文
| 作者 | Shang, Qiushun1,2; Wang, Zhengjuan1; Li, Jun1; Zhou, Guohong1; Zhang, Hailong1; Wang, Shiwei1 |
| 刊名 | JOURNAL OF ADVANCED CERAMICS
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 6期号:1页码:67-72 |
| 关键词 | AlN ceramic sheets gel-tape-casting PIBM rheological properties microstructure |
| 英文摘要 | Aluminum nitride ceramic sheets were formed for the first time by a novel and simple method, namely gel-tape-casting process, where only two additives were used to prepare the slurries. PIBM (a water-soluble copolymer of isobutylene and maleic anhydride) acted as both dispersant and gelling agent, and PEG (polyethylene glycol) acted as plasticizer. Combining the advantages of gel-casting and tape-casting processes, flexible and uniform green tapes were obtained. The rheological properties of AlN slurries were studied to optimize the PIBM content and solids loading. After drying and debinding, the green sheets were sintered at 1840 degrees C in N-2 atmosphere. Homogeneous microstructure with average grain size of about 7 mu m was observed in the final AlN ceramics. Thermal conductivity of the AlN ceramics was 161 W/(m center dot K). |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | HIGH-THERMAL-CONDUCTIVITY ; WATER-SOLUBLE COPOLYMER ; SHEETS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000396039400009 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23697]  |
| 专题 | 上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shang, Qiushun,Wang, Zhengjuan,Li, Jun,et al. Gel-tape-casting of aluminum nitride ceramics[J]. JOURNAL OF ADVANCED CERAMICS,2017,6(1):67-72. |
| APA | Shang, Qiushun,Wang, Zhengjuan,Li, Jun,Zhou, Guohong,Zhang, Hailong,&Wang, Shiwei.(2017).Gel-tape-casting of aluminum nitride ceramics.JOURNAL OF ADVANCED CERAMICS,6(1),67-72. |
| MLA | Shang, Qiushun,et al."Gel-tape-casting of aluminum nitride ceramics".JOURNAL OF ADVANCED CERAMICS 6.1(2017):67-72. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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