ICCAS OpenIR
Droplet-cluster transition in sheared polyamide 6-poly(styrene-ethylene-butadiene-styrene)-polypropylene ternary blends
Zhu, Yutian1; Yang, Xiaodong2; Yin, Jinghua1; Jiang, Wei1
2010-09-30
Source PublicationPHYSICAL REVIEW E
ISSN1539-3755
Volume82Issue:3
AbstractWe have used a Linkam CSS 450 stage equipped with an optical microscope to study online the evolution of the morphology and structure of polyamide 6 (PA6)-poly(styrene-ethylene-butadiene-styrene) (SEBS)-polypropylene (PP) ternary blends under shear flow. At a high shear rate (60 s(-1)), large drops of PA6 and SEBS broke up to form small randomly distributed PA6 droplets covered by SEBS in the PP matrix. These droplets aggregated into a well-ordered structure, i.e., parallel clusters, after decreasing the shear rate abruptly to within the range of 1.5-3.5 s(-1). Interestingly, these parallel clusters were aligned perpendicular to the direction of shear flow. An important feature of these parallel clusters is that they can be maintained for a long period of time (several tens of minutes) at the given shear rate or after cessation of flow; this feature allows us to freeze the structure by decreasing the temperature.
DOI10.1103/PhysRevE.82.031807
Indexed BySCI
Language英语
WOS IDWOS:000282324100004
PublisherAMER PHYSICAL SOC
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68864
Collection中国科学院化学研究所
Corresponding AuthorZhu, Yutian
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Jilin Teachers Inst Engn & Technol, Changchun 130052, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Yutian,Yang, Xiaodong,Yin, Jinghua,et al. Droplet-cluster transition in sheared polyamide 6-poly(styrene-ethylene-butadiene-styrene)-polypropylene ternary blends[J]. PHYSICAL REVIEW E,2010,82(3).
APA Zhu, Yutian,Yang, Xiaodong,Yin, Jinghua,&Jiang, Wei.(2010).Droplet-cluster transition in sheared polyamide 6-poly(styrene-ethylene-butadiene-styrene)-polypropylene ternary blends.PHYSICAL REVIEW E,82(3).
MLA Zhu, Yutian,et al."Droplet-cluster transition in sheared polyamide 6-poly(styrene-ethylene-butadiene-styrene)-polypropylene ternary blends".PHYSICAL REVIEW E 82.3(2010).
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