Electrical properties of crosslinked polyethylene/carbon black switching composites as a function of morphology and structure of the carbon black
文献类型：期刊论文
| 作者 | Yang, GC; Teng, RR; Xiao, P |
| 刊名 | POLYMER COMPOSITES
 |
| 出版日期 | 1997-08-01 |
| 卷号 | 18页码:477-483 |
| ISSN号 | 0272-8397 |
| 英文摘要 | The electrical resistivity of a radiation-crosslinked polyethylene/carbon black switching composite was investigated as a function of carbon black content and temperature. Carbon blacks of different morphology and microstructure behaved differently regarding the electrical resistivity. A HG black, highly porous and structured, imparts high conductivity to its composite mixture at a low degree of loading, whereas nonporous acetylene EQ black of like structure requires a higher degree of loading to impart the same conductivity. The PTC (positive temperature coefficient) effect anomaly was smaller for HG black than for EQ black. It was found that the PTC anomaly was heightened when a combination of the two different carbon blacks was mixed into the composites. Suggestions as to the causes for this particular behavior are made with reference to the electron micrography and other parameters for microstructure of the two carbon blacks. |
| WOS研究方向 | Materials Science ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XR28600005 |
| 出版者 | SOC PLASTICS ENG INC |
| 源URL | [http://119.78.100.186/handle/113462/46849]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Yang, GC |
| 作者单位 | CHINESE ACAD SCI,INST MODERN PHYS,LANZHOU 730000,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Yang, GC,Teng, RR,Xiao, P. Electrical properties of crosslinked polyethylene/carbon black switching composites as a function of morphology and structure of the carbon black[J]. POLYMER COMPOSITES,1997,18:477-483. |
| APA | Yang, GC,Teng, RR,&Xiao, P.(1997).Electrical properties of crosslinked polyethylene/carbon black switching composites as a function of morphology and structure of the carbon black.POLYMER COMPOSITES,18,477-483. |
| MLA | Yang, GC,et al."Electrical properties of crosslinked polyethylene/carbon black switching composites as a function of morphology and structure of the carbon black".POLYMER COMPOSITES 18(1997):477-483. |
入库方式： OAI收割
来源：近代物理研究所
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