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Morphology and rheology of an immiscible polymer blend subjected to a step electric field under shear flow

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Title: Morphology and rheology of an immiscible polymer blend subjected to a step electric field under shear flow
Authors: Orihara, H. Browse this author →KAKEN DB
Nishimoto, Y. Browse this author
Aida, K. Browse this author
Na, Y H Browse this author
Nagaya, T. Browse this author
Ujiie, S. Browse this author
Issue Date: 2011
Publisher: IOP Publishing
Journal Title: Journal of Physics: Condensed Matter
Volume: 23
Issue: 28
Start Page: 284106
Publisher DOI: 10.1088/0953-8984/23/28/284106
PMID: 21709333
Abstract: We have investigated the structural change of an immiscible polymer blend in shear flow when subjected to a step electric field. During the process three-dimensional images were successfully constructed with a confocal scanning laser microscope and at the same time the transient shear stress was also measured. The interface tensor was calculated from the images. Several factors are incorporated into the shear stress, such as the bulk viscosity, the interfacial tension and the Maxwell stress. We performed an experiment to separate the Maxwell stress from the total shear stress. The results are discussed in terms of the interface tensor.
Rights: Copyright ©2011 IOP Publishing Ltd.
Type: article (author version)
URI: http://hdl.handle.net/2115/51078
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 折原 宏

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