In situ optical microscope study of the shear-induced crystallization of isotactic polypropylene | |
Zhang, CG; Hu, HQ; Wang, DJ; Yan, S; Han, CC | |
刊名 | Polymer
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2005-09-08 | |
卷号 | 46期号:19页码:8157-8161 |
关键词 | Polypropylene Crystallization Shish-kebab |
ISSN号 | 0032-3861 |
DOI | 10.1016/j.polymer.2005.06.074 |
通讯作者 | Han, cc() |
英文摘要 | The shear-induced crystallization behavior of isotactic polypropylene (i-pp) has been investigated by in situ optical microscope under various thermal and shear histories. a shish-kebab structure during growth was observed under a well controlled, however, weak shear field. according to our results under these weak shear and thermal history, a modified model was proposed for the growing process of melt shear-induced crystallization of i-pp. furthermore, many physical insights were provided on several still unsettled issues such as extended chain crystals, row nuclei, and smectic ordering questions. (c) 2005 elsevier ltd. all rights reserved. |
WOS关键词 | FLOW-INDUCED CRYSTALLIZATION ; MOLECULAR-WEIGHT ; ELONGATIONAL FLOW ; NUCLEATING-AGENT ; BETA-PHASE ; POLYETHYLENE ; PP ; POLYHYDROXYBUTYRATE ; POLY(PROPYLENE) ; SCATTERING |
WOS研究方向 | Polymer Science |
WOS类目 | Polymer Science |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000231573100039 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2377209 |
专题 | 中国科学院大学 |
通讯作者 | Han, CC |
作者单位 | 1.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Qingdao Univ Sci & Technol, Coll Polymer Sci & Technol, Qingdao 266042, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, CG,Hu, HQ,Wang, DJ,et al. In situ optical microscope study of the shear-induced crystallization of isotactic polypropylene[J]. Polymer,2005,46(19):8157-8161. |
APA | Zhang, CG,Hu, HQ,Wang, DJ,Yan, S,&Han, CC.(2005).In situ optical microscope study of the shear-induced crystallization of isotactic polypropylene.Polymer,46(19),8157-8161. |
MLA | Zhang, CG,et al."In situ optical microscope study of the shear-induced crystallization of isotactic polypropylene".Polymer 46.19(2005):8157-8161. |
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