1
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Polychronopoulos ND, Benos L, Vlachopoulos J. Mathematical modelling of coalescence of viscous particles: An overview. CAN J CHEM ENG 2023. [DOI: 10.1002/cjce.24910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
| | - Lefteris Benos
- Institute for Bio‐Economy and Agri‐Technology (IBO), Centre of Research and Technology‐Hellas (CERTH) Thessaloniki Greece
| | - John Vlachopoulos
- Department of Chemical Engineering McMaster University Hamilton Ontario Canada
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2
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Polychronopoulos ND, Benos LT, Stergiou CI, Sarris IE, Vlachopoulos J. Viscous coalescence of unequally sized spherical and cylindrical doublets. SOFT MATTER 2022; 18:4017-4029. [PMID: 35575129 DOI: 10.1039/d2sm00129b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A coalescence model is developed for pairs of unequally sized particles, assuming surface tension driven flow opposed by viscosity. The flow field is extensional, biaxial for spheres and planar for cylinders. The balance of surface energy and viscous dissipation results in a system of two ordinary differential equations for each of the two doublet shapes studied. The solution of the differential equations provides growth of neck radius (or width) as well as surface and cross-sectional area evolution. For an infinitely large size ratio, the model describes the coalescence of a sphere or a cylinder with a semi-infinite wall of the same material. The model is compared to some numerical simulations and experimental measurements available in the literature. The comparison to experiments includes PDMS spheres, macromolecule-rich droplets, spherical bitumen particles, and a smectic circular island with a meniscus.
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Affiliation(s)
| | - Lefteris Th Benos
- Institute for Bio-Economy and Agri-Technology (IBO), Centre of Research and Technology-Hellas (CERTH), 6th km Charilaou Thermi Rd, Thessaloniki, GR 57001, Greece
| | | | - Ioannis E Sarris
- Department of Mechanical Engineering, University of West Attica, Athens, 12210, Greece
| | - John Vlachopoulos
- Department of Chemical Engineering, McMaster University, Hamilton, Ontario, L8S 4L7, Canada
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3
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Bayles AV, Pleij T, Hofmann M, Hauf F, Tervoort T, Vermant J. Structuring Hydrogel Cross-Link Density Using Hierarchical Filament 3D Printing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:15667-15677. [PMID: 35347981 DOI: 10.1021/acsami.2c02069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Polymer hydrogels, water-laden 3D cross-linked networks, find broad application as advanced biomaterials and functional materials because of their biocompatibility, stimuli responsiveness, and affordability. The cross-linking density reports material properties such as elasticity, permeability, and swelling propensity. However, this critical design parameter can be challenging to template locally. Here, we report a continuous processing scheme that uses laminar flow to direct the organization of cross-linking density across a single sample. Dilute and concentrated poly(ethylene glycol) diacrylate solutions are fed into custom serpentine millifluidic devices. These feature a modular sequence of splitting, rotation, and recombination elements, which create patterned streamlines that serve as a template for hierarchical concentration distributions. Poly(acrylic acid) microgels impart viscoplasticity, which stabilizes layered flow during multiplication and ensures reliable advection. The devices produce structured, seamless filaments, which are then arranged into objects using 3D printing, and photopolymerized to secure the heterogeneous distribution. The flow-encoded, multiscale architecture provides mechanical contrast, which is demonstratively exploited to program robust and reversible shape transformations, potentially useful in soft actuator and sensor applications. The unique structures achieved, and the geometrically dictated, chemistry-agnostic operating principles used to achieve them, provides a new means to engineer hydrogels to suit a variety of applications.
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Affiliation(s)
- Alexandra V Bayles
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Tazio Pleij
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
| | - Martin Hofmann
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
| | - Fabian Hauf
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
| | - Theo Tervoort
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
| | - Jan Vermant
- Department of Materials, ETH Zürich, Zürich, Switzerland 8093
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4
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Wang Y, Hou DF, Ke K, Huang YH, Yan Y, Yang W, Yin B, Yang MB. Chemical-resistant polyamide 6/polyketone composites with gradient encapsulation structure: An insight into the formation mechanism. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123173] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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5
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Lu B, Bondon A, Touil I, Zhang H, Alcouffe P, Pruvost S, Liu C, Maazouz A, Lamnawar K. Role of the Macromolecular Architecture of Copolymers at Layer–Layer Interfaces of Multilayered Polymer Films: A Combined Morphological and Rheological Investigation. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04731] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Lu
- Key Laboratory of Materials Processing and Mold (Ministry of Education), National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002, China
| | - Arnaud Bondon
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon, Villeurbanne F-69621, France
| | - Ibtissam Touil
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon, Villeurbanne F-69621, France
| | - Huagui Zhang
- College of Chemistry and Materials Science, Fujian Key Laboratory of Polymer Science, Fujian Normal University, Fuzhou 350007, China
| | - Pierre Alcouffe
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1 (UCBL), Villeurbanne F-69622, France
| | - Sébastien Pruvost
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon, Villeurbanne F-69621, France
| | - Chuntai Liu
- Key Laboratory of Materials Processing and Mold (Ministry of Education), National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002, China
| | - Abderrahim Maazouz
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon, Villeurbanne F-69621, France
- Hassan II Academy of Science and Technology, Rabat 10100, Morocco
| | - Khalid Lamnawar
- Université de Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon, Villeurbanne F-69621, France
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6
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Polyamide 6 (PA6) /polyethylene terephthalate (PET) blends with gradient and encapsulation structure developed by injection molding. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121679] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Qu JP, Luo Y. A novel method for industrial manufacturing of thermoplastic multilayer films: Processing, microstructure, and properties. POLYM ENG SCI 2019. [DOI: 10.1002/pen.24969] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jin-ping Qu
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; School of Mechanical & Automotive Engineering, South China University of Technology; Guangzhou 510640 China
| | - Yue Luo
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; School of Mechanical & Automotive Engineering, South China University of Technology; Guangzhou 510640 China
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8
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Deng X, Liu H. Three-dimensional viscoelastic numerical analysis of the effects of gas flow on L-profiled polymers in gas-assisted coextrusion. JOURNAL OF POLYMER ENGINEERING 2017. [DOI: 10.1515/polyeng-2017-0161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this study, polymer gas-assisted coextrusion experiments were performed. The influence of a traditional coextrusion flow zone on the gas groove and the relationship between the gas pressure and the melt flow rate were studied. To determine the effects of the gas flow on gas-assisted coextrusion, a three-dimensional simulation was developed in which the gas layer was considered as an independent flow zone. The influence of the gas pressure, gas layer thickness and melt flow rate on the melts’ profile and the deflection deformation degree (DDD) was studied, and the relationship between the gas pressure, gas layer thickness and melt flow rate was obtained. The numerical results indicated that a traditional coextrusion flow zone in front of a gas-assisted coextrusion flow zone could allow products to avoid a gas groove. The quality of the products could be improved by decreasing the gas pressure and gas layer thickness or increasing the melt flow rate. Additionally, the minimum gas pressure decreased as the gas layer thickness increased and increased as the melt flow rate increased. The numerical results were in good agreement with the experimental results, despite a slight quantitative error. Therefore, reasonably controlling the gas flow condition is key in practical applications of gas-assisted coextrusion, and the effects of the gas layer should be considered in gas-assisted coextrusion simulations.
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Affiliation(s)
- Xiaozhen Deng
- Nanchang Institute of Technology , Jiangxi Province Key Laboratory of Precision Drive and Control , Nanchang 330099 , China
| | - Hesheng Liu
- Nanchang University , Polymer Processing Laboratory , Nanchang 330031 , China
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9
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Zhou Y, Yu F, Deng H, Huang Y, Li G, Fu Q. Morphology Evolution of Polymer Blends under Intense Shear During High Speed Thin-Wall Injection Molding. J Phys Chem B 2017; 121:6257-6270. [PMID: 28590755 DOI: 10.1021/acs.jpcb.7b03374] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The morphology evolution under shear during different processing is indeed an important issue regarding the phase morphology control as well as final physical properties of immiscible polymer blends. High-speed thin wall injection molding (HSTWIM) has recently been demonstrated as an effective method to prepare alternating multilayered structure. To understand the formation mechanism better and explore possible phase morphology for different blends under HSTWIM, the relationship between the morphology evolution of polymer blends based on polypropylene (PP) under HSTWIM and some intrinsic properties of polymer blends, including viscosity ratio, interfacial tension, and melt elasticity, is systematically investigated in this study. Blends based on PP containing polyethylene (PE), ethylene vinyl alcohol copolymer (EVOH), and polylactic acid (PLA) are used as examples. Compatibilizer has also been added into respective blends to alter their interfacial interaction. It is demonstrated that dispersed phase can be deformed into a layered-like structure if interfacial tension, viscosity ratio, and melt elasticity are relatively small. While some of these values are relatively large, these dispersed droplets are not easily deformed under HSTWIM, forming ellipsoidal or fiber-like structure. The addition of a moderate amount of compatibilizer into these blends is shown to be able to reduce interfacial tension and the size of dispersed phase, thus, allowing more deformation on the dispersed phase. Such a study could provide some guidelines on phase morphology control of immiscible polymer blends under shear during various processing methods.
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Affiliation(s)
- Yi Zhou
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
| | - Feilong Yu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
| | - Hua Deng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
| | - Yajiang Huang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
| | - Guangxian Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
| | - Qiang Fu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Sichuan Sheng 610000, P.R. China
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10
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Ayad E, Cayla A, Rault F, Gonthier A, Campagne C, Devaux E. Effect of Viscosity Ratio of Two Immiscible Polymers on Morphology in Bicomponent Melt Spinning Fibers. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21772] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Esma Ayad
- CETI; 41 Rue des Métissages 59335 Tourcoing France
- ENSAIT-GEMTEX; 2 Allée Louise et Victor Champier 59100 Roubaix France
- Université Lille Nord de France; 59000 Lille France
| | - Aurélie Cayla
- ENSAIT-GEMTEX; 2 Allée Louise et Victor Champier 59100 Roubaix France
- Université Lille Nord de France; 59000 Lille France
| | - François Rault
- ENSAIT-GEMTEX; 2 Allée Louise et Victor Champier 59100 Roubaix France
- Université Lille Nord de France; 59000 Lille France
| | | | - Christine Campagne
- ENSAIT-GEMTEX; 2 Allée Louise et Victor Champier 59100 Roubaix France
- Université Lille Nord de France; 59000 Lille France
| | - Eric Devaux
- CETI; 41 Rue des Métissages 59335 Tourcoing France
- ENSAIT-GEMTEX; 2 Allée Louise et Victor Champier 59100 Roubaix France
- Université Lille Nord de France; 59000 Lille France
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11
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Jiang G, Feng C, Zhang H, Zhang Y, Yamagishi U, Toya H, Fujii N. Compatibility and nonlinear viscoelasticity of polychloroprene/polyvinyl chloride blends with nitrile butadiene rubber as a compatibilizer. J Appl Polym Sci 2015. [DOI: 10.1002/app.42448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Guiyang Jiang
- State Key Laboratory of Metal Matrix Composites; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Chi Feng
- State Key Laboratory of Metal Matrix Composites; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Hongmei Zhang
- State Key Laboratory of Metal Matrix Composites; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Yong Zhang
- State Key Laboratory of Metal Matrix Composites; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | | | - Hideki Toya
- Denki Kagaku Kogyo Kabushiki Kaisha; Niigata-Ken 949-0393 Japan
| | - Nobuhiko Fujii
- Denki Kagaku Kogyo Kabushiki Kaisha; Niigata-Ken 949-0393 Japan
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12
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Champion J, Looney MK, Simmons MJ. Numerical modeling of multilayer film coextrusion with experimental validation. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- James Champion
- DuPont Teijin Films U.K. Limited, The Wilton Centre; Redcar TS10 4RF UK
- School of Chemical Engineering, University of Birmingham; Edgbaston B15 2TT UK
| | - M. Kieran Looney
- DuPont Teijin Films U.K. Limited, The Wilton Centre; Redcar TS10 4RF UK
| | - Mark J.H. Simmons
- School of Chemical Engineering, University of Birmingham; Edgbaston B15 2TT UK
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13
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Bondon A, Lamnawar K, Maazouz A. Experimental investigation of a new type of interfacial instability in a reactive coextrusion process. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24146] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Arnaud Bondon
- Université de Lyon; Lyon France
- CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon; Villeurbanne France
| | - Khalid Lamnawar
- Université de Lyon; Lyon France
- CNRS, UMR 5259, INSA-Lyon, LaMCoS, Laboratoire de Mécanique des Contacts et des Structures; Villeurbanne France
| | - Abderrahim Maazouz
- Université de Lyon; Lyon France
- CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon; Villeurbanne France
- Hassan II Academy of Science and Technology; Rabat Morocco
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14
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Huang R, Silva J, Huntington BA, Patz J, Andrade R, Harris PJ, Yin K, Cox M, Bonnecaze RT, Maia JM. Co-Extrusion Layer Multiplication of Rheologically Mismatched Polymers: A Novel Processing Route. INT POLYM PROC 2015. [DOI: 10.3139/217.2955] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Co-extruded films with up to 65 layers of two rheologically mismatched polymer systems – polystyrene/poly(methylmethacrylate) (PS/PMMA) and hard/soft thermoplastic polyurethanes (TPUs) – were successfully produced using a combination of a 9-layer feedblock, low-pressure drop multiplier dies, and external lubricants. Formation of viscoelastic instabilities was studied using a custom visualization and by finite element method (FEM) simulations of a standard multiplier. The results showed that the flow inside the standard multiplier die is highly non-uniform, with severe gradients in shear and normal stresses and viscous encapsulation occurring mainly in the initial multiplication stages where there is enough material available in the low-viscosity layers to proceed with the encapsulation. To mitigate layer degradation the standard 2- or 3-layer feedblock was replaced with a 9-layer one, thereby decreasing the thickness of each layer at the end of the feedblock. Also, subsequent layering was performed using a low flow resistance die. This new multiplier die yields a more uniform flow profile and imparts a more homogeneous thermo-mechanical history on the melt which results in an improved layer stability. Simulations showed that in the standard die the second normal-stress difference (N2) responsible for elastic instabilities at the edges of the die are very high. These can be reduced by inducing slip at the wall resulting in be much improved layer uniformity and stability. This was accomplished experimentally via the use of external lubricants, and the resulting layered structure was indeed much better than was possible to achieve with the conventional multiplier dies.
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Affiliation(s)
- R. Huang
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - J. Silva
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - B. A. Huntington
- Department of Chemical Engineering , University of Texas at Austin, Austin TX , USA
| | - J. Patz
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - R. Andrade
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - P. J. Harris
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - K. Yin
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
| | - M. Cox
- Lubrizol Advanced Materials Inc. , Cleveland OH , USA
| | - R. T. Bonnecaze
- Department of Chemical Engineering , University of Texas at Austin, Austin TX , USA
| | - J. M. Maia
- Department of Macromolecular Science and Engineering , CLiPS – NSF Center for Layered Polymeric Systems, Case Western Reserve University, Cleveland OH , USA
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15
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Cha SH, Bae J, Lee KJ. Enhancement of adhesion between inorganic nanoparticles and polymeric matrix in nanocomposite by introducing polymeric thin film onto nanoparticles. POLYM ENG SCI 2014. [DOI: 10.1002/pen.24031] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sang-Ho Cha
- Department of Chemical Engineering; Kyonggi University; Suwon 443-760 Republic of Korea
| | - Joonwon Bae
- Department of Applied Chemistry; Dongduk Women's University; Seoul 136-714 Republic of Korea
| | - Kyung Jin Lee
- Department of Fine Chemical Engineering and Applied Chemistry; College of Engineering, Chungnam National University; Yuseong-gu Daejeon 305-764 Korea
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16
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Zhang H, Lamnawar K, Maazouz A. Fundamental understanding and modeling of diffuse interphase properties and its role in interfacial flow stability of multilayer polymers. POLYM ENG SCI 2014. [DOI: 10.1002/pen.23945] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Huagui Zhang
- Université de Lyon; F-69361 Lyon France
- CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon; F-69621 Villeurbanne France
| | - Khalid Lamnawar
- Université de Lyon; F-69361 Lyon France
- CNRS, UMR 5259, INSA-Lyon, LaMCoS, Laboratoire de Mécanique des Contacts et des Structures, Groupe de Recherche Pluridisciplinaire en Plasturgie; F69621 Villeurbanne France
| | - Abderrahim Maazouz
- Université de Lyon; F-69361 Lyon France
- CNRS, UMR 5223, Ingénierie des Matériaux Polymères, INSA Lyon; F-69621 Villeurbanne France
- Hassan II Academy of Science and Technology; Rabat Morocco
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17
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18
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Zhao X, Zhao J, Cao JP, Wang X, Chen M, Dang ZM. Tuning the Dielectric Properties of Polystyrene/Poly(vinylidene fluoride) Blends by Selectively Localizing Carbon Black Nanoparticles. J Phys Chem B 2013; 117:2505-15. [DOI: 10.1021/jp310021r] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaodong Zhao
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
| | - Jun Zhao
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
| | - Jian-Ping Cao
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
| | - Xiaoyan Wang
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
| | - Min Chen
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
| | - Zhi-Min Dang
- Department of Polymer
Science and Engineering, School of Chemistry and Biological
Engineering, University of Science and Technology Beijing, Beijing 100083, P.
R. China
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19
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Zhang H, Lamnawar K, Maazouz A. Rheological Modeling of the Mutual Diffusion and the Interphase Development for an Asymmetrical Bilayer Based on PMMA and PVDF Model Compatible Polymers. Macromolecules 2012. [DOI: 10.1021/ma301620a] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huagui Zhang
- Université de Lyon, F-69361, Lyon, France; CNRS, UMR 5223, Ingénierie
des Matériaux Polymères, INSA Lyon, F-69621, Villeurbanne,
France
| | - Khalid Lamnawar
- Université de Lyon, F-69361, Lyon, France; CNRS, UMR 5259, INSA-Lyon,
LaMCoS, Laboratoire de Mécanique des Contacts et des Structures,
Groupe de Recherche Pluridisciplinaire en Plasturgie, F69621, Villeurbanne,
France
| | - Abderrahim Maazouz
- Université de Lyon, F-69361, Lyon, France; CNRS, UMR 5223, Ingénierie
des Matériaux Polymères, INSA Lyon, F-69621, Villeurbanne,
France
- Hassan II Academy of Science and Technology, Rabat, Morocco
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