Results 121 to 130 of about 3,402,964 (287)

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

open access: yesAdvanced Functional Materials, EarlyView.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto   +6 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Диагностика memory-turn, или биоэтическое измерение проблем профессионального образования

open access: yesВестник Томского государственного педагогического университета, 2012
Применение концептуальной модели информационно-синергетического подхода для выяснения антропологических причин формирования биоэтики выявило новый поворот философских исследований memoryturn. Совмещение исследовательских позиций выявление memory-turn на основе информационной трактовки механизмов социокультурной динамики (И. В.
openaire   +1 more source

Memory-turn: манипуляция культурной памятью как условие действия семиотических механизмов современного менеджмента

open access: yesВестник Томского государственного университета. Философия. Социология. Политология, 2012
Манипуляция культурной памятью стала незапланированным результатом современного менеджмента. Концепция memory-turn устанавливает пределы применимости конкретных технологий менеджмента и позволяет проводить их гуманитарную экспертизу. Результат получен на основе исследований семиотических механизмов управления.
openaire   +3 more sources

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

Klisze i prześwietlenia. Braki i naddatki polskiej pamięci

open access: yesTeksty Drugie, 2016
Tabaszewska examines two key issues in the functioning of Polish memory, namely forgetting and contemplation. They can be seen as two aspects of the same process of standardizing memory, of constructing memory in a way that is supposed to turn it into a ...
Justyna Tabaszewska
doaj  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

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