Authors
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Saeb, M. R. ; Khonakdar, H. A. ; Moghri, M. ; Razban, M. ; Jazani, O. M. ; Alorizi, A. E.
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Title
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Identifying morphological changes in immiscible polyolefin ternary blends
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Date
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09.10.2014
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Number
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44248
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Abstract
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This article seeks to address morphological evolutions in polyolefinic ternary blends. To catch this target, different binary and ternary blends comprising HDPE, PP, and PA-6 constituents were prepared varying the type of polyolefinic matrix and composition in minority phase. Afterward, development of microstructure was monitored based upon theoretical and experimental analyses. In case of HDPE-based ternary blends, experimental microstructure observations agreed well with predictions, whereas SEM images provided from PP-based systems did not give strong evidence for encapsulation of PA-6 by HDPE minor domains. Analysis of stress-transfer across the matrix/shell/core provided a profound sense of morphological changes in these systems.
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Publisher
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Polymer-Plastics Technology and Engineering
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Wikidata
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Citation
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Polymer-Plastics Technology and Engineering 53 (2014) 1142-1149
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DOI
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https://doi.org/10.1080/03602559.2014.886115
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Tags
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interfacial adhesion morphology polyolefin stress transfer ternary blend
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