Multifractal analysis of fracture morphology of poly(ethylene-co-vinyl acetate)/carbon black conductive composite
文献类型：期刊论文
| 作者 | Zhang, Yong-Hai1,2; Bai, Bao-Feng1; Chen, Jing-Bo2; Shen, Chang-Yu2; Li, Jian-Qiang3 |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2010-09-15 |
| 卷号 | 256期号:23页码:7151-7155 |
| 关键词 | Multifractal spectrum EVA/CB conductive composite Cross-linker DCP Fracture morphology Mechanical property Fracture process |
| ISSN号 | 0169-4332 |
| 通讯作者 | Zhang, YH |
| 英文摘要 | In this paper, based on scanning electron microscope (SEM), the fracture morphology of poly(ethylene-co-vinyl acetate)/carbon black (EVA/CB) conductive composite with various cross-linkers 2,4-di(2-phenylisopropyl) phenol (DCP) contents were analysed by multifractal analysis. The relationship among the multifractal spectrum, cross-linker DCP content, the fracture morphology, fracture process and some mechanical property were discussed. The results showed that the larger the width Delta alpha (Delta alpha = alpha(max) - alpha(min)) of the multifractal spectra f(alpha), the more nonuniform the fracture surface morphology, in other words, the more the roughness. Moreover, the width Delta alpha (Delta alpha = alpha(max) - alpha(min)) of the multifractal spectra f(alpha) is the result of competition between ductile fracture and brittle fracture. Also, some mechanical property will correspondingly change when various cross-linker DCP contents were added. Multifractal analysis showed that the spectrum width Delta alpha (Delta alpha = alpha(max) - alpha(min)) of the multifractal spectra f(alpha) could be used to characterize the surface morphology and mechanical property of EVA/CB conductive composite, quantitatively. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| 研究领域[WOS] | Chemistry ; Materials Science ; Physics |
| 关键词[WOS] | SURFACES ; POLYPROPYLENE ; CONCRETE ; DAMAGE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000279592200036 |
| 公开日期 | 2013-11-13 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5709]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Zhengzhou Univ Light Ind, Henan Prov Key Lab Surface & Interface Sci, Zhengzhou 450002, Peoples R China 2.Zhengzhou Univ, Natl Engn Res Ctr Adv Polymer Proc Technol, Zhengzhou 450002, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yong-Hai,Bai, Bao-Feng,Chen, Jing-Bo,et al. Multifractal analysis of fracture morphology of poly(ethylene-co-vinyl acetate)/carbon black conductive composite[J]. APPLIED SURFACE SCIENCE,2010,256(23):7151-7155. |
| APA | Zhang, Yong-Hai,Bai, Bao-Feng,Chen, Jing-Bo,Shen, Chang-Yu,&Li, Jian-Qiang.(2010).Multifractal analysis of fracture morphology of poly(ethylene-co-vinyl acetate)/carbon black conductive composite.APPLIED SURFACE SCIENCE,256(23),7151-7155. |
| MLA | Zhang, Yong-Hai,et al."Multifractal analysis of fracture morphology of poly(ethylene-co-vinyl acetate)/carbon black conductive composite".APPLIED SURFACE SCIENCE 256.23(2010):7151-7155. |
入库方式： OAI收割
来源：过程工程研究所
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