5d3f45618d3fb7ba9e3b83790469b96f pmc_33804996.pdf cae64ed595f08342ac3f4a3967cbd115171a41c2 pmc_33804996.pdf cf6ac3e198c8dc8f96a90e89ec1535e9c9c7eceb74975e780fc3f4af7a1c0563 pmc_33804996.pdf Title: A Generalized Approach for Evaluating the Mechanical Properties of Polymer Nanocomposites Reinforced with Spherical Fillers Subject: In this work, the effective mechanical reinforcement of polymeric nanocomposites containing spherical particle fillers is predicted based on a generalized analytical three-phase-series-parallel model, considering the concepts of percolation and the interfacial glassy region. While the concept of percolation is solely taken as a contribution of the filler-network, we herein show that the glassy interphase between filler and matrix, which is often in the nanometers range, is also to be considered while interpreting enhanced mechanical properties of particulate filled polymeric nanocomposites. To demonstrate the relevance of the proposed generalized equation, we have fitted several experimental results which show a good agreement with theoretical predictions. Thus, the approach presented here can be valuable to elucidate new possible conceptual routes for the creation of new materials with fundamental technological applications and can open a new research avenue for future studies. Keywords: percolation threshold; mechanical reinforcement; nanocomposites; spherical fillers; interphase; interphase modeling; polymer nanocomposites Author: Julio Cesar Martinez-Garcia, Alexandre Serraïma-Ferrer, Aitor Lopeandía-Fernández, Marco Lattuada, Janak Sapkota and Javier Rodríguez-Viejo Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Thu Mar 25 07:45:44 2021 CET ModDate: Thu Mar 25 07:56:59 2021 CET Custom Metadata: no Metadata Stream: no Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 15 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 2028446 bytes Optimized: no PDF version: 1.7 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- IXJINO+VnURWPalladioL Type 1 Custom yes yes no 10 0 UWQCAG+URWPalladioL-Ital Type 1 Custom yes yes no 15 0 GCTJCC+URWPalladioL-Bold Type 1 Custom yes yes no 20 0 BOZREW+URWPalladioL-Roma Type 1 Custom yes yes no 24 0 SSNIUI+VnURWPalladioL-Bold Type 1 Custom yes yes no 28 0 NPLVPL+TimesNewRomanPS-BoldItalicMT Type 1C WinAnsi yes yes no 36 0 MCBCCI+SourceSansRoman-Regular Type 1C Custom yes yes no 58 0 MCBCCM+SourceSansRoman.613wght Type 1C Custom yes yes no 62 0 MCBCCO+SourceSansRoman-Bold Type 1C Custom yes yes no 66 0 IHIJZG+CMEX10 Type 1 Builtin yes yes no 78 0 GDSQLQ+PazoMath-Italic Type 1 Builtin yes yes no 82 0 SOSTRQ+CMR10 Type 1 Builtin yes yes no 86 0 VUTWQT+CMSY10 Type 1 Builtin yes yes no 90 0 RLYTRW+CMMI10 Type 1 Builtin yes yes no 103 0 OGRJAF+EURM10 Type 1 Builtin yes yes no 113 0 DPZPLU+URWPalladioL-BoldItal Type 1 Custom yes yes no 129 0 ZABYVR+PazoMath-BoldItalic Type 1 Builtin yes yes no 133 0 Jhove (Rel. 1.28.0, 2023-05-18) Date: 2024-10-02 03:24:54 CEST RepresentationInformation: pmc_33804996.pdf ReportingModule: PDF-hul, Rel. 1.12.4 (2023-03-16) LastModified: 2023-03-31 12:09:30 CEST Size: 2028446 Format: PDF Version: 1.7 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 360 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseNone Outlines: Item: Title: Introduction Destination: section.1 Item: Title: Generalized Approach Destination: section.2 Children: Item: Title: Effective Particles Contributing to the Mechanical Reinforcement Destination: subsection.2.1 Item: Title: Percolation Threshold Destination: subsection.2.2 Item: Title: Critical Percolation Exponent Destination: subsection.2.3 Item: Title: Tensile Modulus Destination: subsection.2.4 Item: Title: Model Validation and Discussion Destination: section.3 Item: Title: Conclusions Destination: section.4 Item: Title: References Destination: section.4 Info: Title: A Generalized Approach for Evaluating the Mechanical Properties of Polymer Nanocomposites Reinforced with Spherical Fillers Author: Julio Cesar Martinez-Garcia, Alexandre Serraïma-Ferrer, Aitor Lopeandía-Fernández, Marco Lattuada, Janak Sapkota and Javier Rodríguez-Viejo Subject: In this work, the effective mechanical reinforcement of polymeric nanocomposites containing spherical particle fillers is predicted based on a generalized analytical three-phase-series-parallel model, considering the concepts of percolation and the interfacial glassy region. While the concept of percolation is solely taken as a contribution of the filler-network, we herein show that the glassy interphase between filler and matrix, which is often in the nanometers range, is also to be considered while interpreting enhanced mechanical properties of particulate filled polymeric nanocomposites. To demonstrate the relevance of the proposed generalized equation, we have fitted several experimental results which show a good agreement with theoretical predictions. Thus, the approach presented here can be valuable to elucidate new possible conceptual routes for the creation of new materials with fundamental technological applications and can open a new research avenue for future studies. 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