Characterizing biaxially stretched polypropylene/graphene nanoplatelet composites (Record no. 55142)

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control field MX-MdCICY
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control field 20250625162500.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-21064
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245 10 - TITLE STATEMENT
Title Characterizing biaxially stretched polypropylene/graphene nanoplatelet composites
490 0# - SERIES STATEMENT
Volume/sequential designation Frontiers in Materials, https://doi.org/10.3389/fmats.2021.687282, 2021
520 3# - SUMMARY, ETC.
Summary, etc. In this work, polypropylene (PP)nanocomposites containing different weight concentration of graphene nanoplatelets (GNP)were prepared by melt-mixing using an industrial-scale, co-rotating, intermeshing, twin-screw extruder. The materials were then compression moulded into sheets, and biaxially stretched at different stretching ratios (SRs)below the PP melting temperature. The effects of GNP content and biaxial stretching on the bulk properties of unfilled PP and PP/GNP nanocomposites have been investigated in details. Results show that the addition of GNP (>5wt percent)can lead to electrically conductive composites due to the formation of percolation network. The GNP have led to increased polymer crystallinity and enhanced materials stiffness and strength. Biaxial stretching process further enhances the materials mechanical properties but has slightly decreased the composites electrical conductivity. The PP/GNP nanocomposites were also processed into 3D demonstrator parts using vacuum forming, and the properties of which were comparable with biaxially stretched composites.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLYMER COMPOSITES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GRAPHENE NANOPLATELET
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BI-AXIAL STRETCHING
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MECHANICAL PROPERTIES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element THERMAL PROPERTIES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ELECTRICAL PROPERTIES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Mayoral, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Menary, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Martin, P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Garrett, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Millar, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Douglas, P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Sun, D.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/open?id=1Bz9OlpEB1WgIgQ3InEBgHu96jmhAPCm0&usp=drive_copy">https://drive.google.com/open?id=1Bz9OlpEB1WgIgQ3InEBgHu96jmhAPCm0&usp=drive_copy</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-21064 25.06.2025 25.06.2025 Documentos solicitados