Results 51 to 60 of about 102,379 (196)
Mechanically interlocked [c2]daisy chain backbone enabling advanced shape-memory polymeric materials
Nature CommunicationsThe incorporation of mechanically interlocked structures into polymer backbones has been shown to confer remarkable functionalities to materials. In this work, a [c2]daisy chain unit based on dibenzo-24-crown-8 is covalently embedded into the backbone of
Shang-Wu Zhou +5 more
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Multiple shape memory effects of polyimide nanocomposites based on octa(aminophenyl) silsequioxanes
eXPRESS Polymer Letters, 2021 This work reports the synthesis of a series of shape memory polyimides by polycondensation of 2,2′-bis[4-(3-aminophenoxy)phenyl]hexafluoropropane (m-6FBAPP), 4,4′-(hexafluoroisopropylidene) (6FDA) and PA-terminated OAPS.
J. Yao +7 more
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Transient behaviour of a polymer dragged through a viscoelastic medium
, 2014 We study the dynamics of a polymer that is pulled by a constant force through a viscoelastic medium. This is a model for a polymer being pulled through a cell by an external force, or for an active biopolymer moving due to a self generated force. Using a
Vandebroek, Hans, Vanderzande, Carlo
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Smart Materials in Medicine, 2023 This review paper deals with the advancements of composites to shape memory alloys. The journey of smart materials from conventional composites to advance shape memory alloys and their application is described in this literature.
Uddeshya Shukla, Kamal Garg
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Methods of Making and Using Shape Memory Polymer Composite Patches [PDF]
, 2011 A method of repairing a composite component having a damaged area including: laying a composite patch over the damaged area: activating the shape memory polymer resin to easily and quickly mold said patch to said damaged area; deactivating said shape ...
Hood, Patrick J.
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Microwave oven fabricated hybrid memristor devices for non-volatile memory storage [PDF]
, 2014 © 2014 IOP Publishing Ltd. Novel hybrid non-volatile memories made using an ultra-fast microwave heating method are reported for the first time. The devices, consisting of aligned ZnO nanorods embedded in poly (methyl methacrylate), require no forming ...
Gray, R. J. +5 more
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Polymer Testing, 2023 In this study, a near-infrared light-responsive shape memory self-healing coating was prepared using epoxy resin (EP) and GO-PCL/PPy polymer composite as the shape memory matrix and photothermal conversion polymer agent, respectively.
Bingying Wang, Jia Liu, Man Liu, Gan Cui
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AC Electric Field Activated Shape Memory Polymer Composite [PDF]
, 2011 Shape memory materials have drawn interest for applications like intelligent medical devices, deployable space structures and morphing structures. Compared to other shape memory materials like shape memory alloys (SMAs) or shape memory ceramics (SMCs ...
Kang, Jin Ho +3 more
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A corpus-based lexical and grammatical error identification: L2 learners academic writing [PDF]
, 2021 Writing in English has never been an easy task to many second language (L2) learners. Many of them perform poorly in their English academic writing where numerous lexical and grammatical errors are found in their report.
Talib, Salleh
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Thermoelectric Responsive Shape Memory Graphene/Hydro-Epoxy Composites for Actuators
Micromachines, 2016 A series of thermoelectric responsive shape memory hydro-epoxy (H-EP) composites filled with different contents of graphene were developed and characterized.
Yongkun Wang +3 more
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