High strength carbon/graphite composite materials by using "second coke" as starting material
文献类型：期刊论文
| 作者 | Liu Zhan-jun; Guo Quan-gui; Cao Ya-xiu; Liu Chang-an; Song Jin-ren; Liu Lang |
| 刊名 | New carbon materials
 |
| 出版日期 | 2006-12-01 |
| 卷号 | 21期号:4页码:302-306 |
| 关键词 | "second coke" Mechanical strength Shrinkage behavior Open porosity |
| ISSN号 | 1007-8827 |
| 通讯作者 | Liu lang(liulang@public.ty.sx.cn) |
| 英文摘要 | The "second coke" was prepared by mixing binder pitch with pitch coke followed by carbonization at elevated pressure. the carbon/graphite composites were prepared by using this powdered "second coke" as filler and coal-tar pitch as binder. the effect of the average particle size of the "second coke" on the mechanical strength, shrinkage behavior and open porosity of the composites was studied. results showed that the composites had high mechanical strength. the compressive and flexural strengths after heat-treatment at 1300 degrees c were 310.0 and 113.7 mpa respectively. the influence of the average particle size on the mechanical strength was remarkable when the heat-treatment temperature was under 1300 degrees c. the volumetric shrinkage of the composites was decreased by decreasing the average particle size of the filler. the open porosity of the composites exhibited a maximum at 850 degrees c. |
| WOS关键词 | MESOCARBON MICROBEADS ; CARBON COMPOSITES ; TEMPERATURE |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000243177000003 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379446 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu Lang |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Zhan-jun,Guo Quan-gui,Cao Ya-xiu,et al. High strength carbon/graphite composite materials by using "second coke" as starting material[J]. New carbon materials,2006,21(4):302-306. |
| APA | Liu Zhan-jun,Guo Quan-gui,Cao Ya-xiu,Liu Chang-an,Song Jin-ren,&Liu Lang.(2006).High strength carbon/graphite composite materials by using "second coke" as starting material.New carbon materials,21(4),302-306. |
| MLA | Liu Zhan-jun,et al."High strength carbon/graphite composite materials by using "second coke" as starting material".New carbon materials 21.4(2006):302-306. |
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来源：中国科学院大学
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