Results 71 to 80 of about 247,715 (341)
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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Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
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
doaj +1 more source
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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Advanced Functional Materials, EarlyView.This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye +6 more
wiley +1 more source
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
doaj +1 more source
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
core
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source