Results 71 to 80 of about 3,427,817 (283)

Rational Design and Functionalization of Melt Electrowritten 4D Scaffolds for Biomedical Applications

open access: yesNano-Micro Letters
Highlights This review categorically analyzes the state of the art of the structural complexity of melt electrowriting (MEW) scaffolds, ranging from 1D, 2D to 3D architectures, and presents advanced strategies to enhance scaffold quality.
Yanping Zhang   +4 more
doaj   +1 more source

A review of the clinical introduction of 4D particle therapy research concepts

open access: yesPhysics and Imaging in Radiation Oncology
Background and purpose: Many 4D particle therapy research concepts have been recently translated into clinics, however, remaining substantial differences depend on the indication and institute-related aspects. This work aims to summarise current state-of-
Barbara Knäusl   +16 more
doaj   +1 more source

4D flow imaging—state of the art

open access: yesAnnals of Cardiothoracic Surgery, 2022
Markl, Michael, Hope, Michael D.
openaire   +2 more sources

State-of-the-art in functionalized 3D/4D-printed magnetic hydrogels for environmental and biomedical applications

open access: yesAdvances in Colloid and Interface Science
The field of functionalized 3D/4D-printed magnetic hydrogels has arisen as a dynamic and speedily advancing research area, combining the versatility of hydrogels with the inimitable nature of magnetic nanoparticles. This review offers a comprehensive overview of recent developments in the composition, synthesis, and 3D/4D printing techniques of ...
Arpana, Agrawal   +1 more
openaire   +2 more sources

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

open access: yesAdvanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar   +1 more
wiley   +1 more source

Integrating Natural Language Processing with 4D BIM: A Review and Thematic Synthesis

open access: yesInformation
This paper explores the integration of Natural Language Processing (NLP) and 4D Building Information Modeling (BIM). The integration of knowledge disciplines facilitates the emergence of new trends.
Mohamed ElSaadany   +2 more
doaj   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

open access: yesAdvanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong   +5 more
wiley   +1 more source

Dear Reader!

open access: yes4D, 2016
There has been a change in the life of the Faculty of Landscape Architecture and Urban Planning that founded the Journal of Landscape Architecture and Garden Art ‘4D’. From January 1st 2016 three faculties of the Buda Campus have been detached  from the
Kinga Mezősné Szilágyi
doaj  

Automated Generation of Daily Evacuation Paths in 4D BIM

open access: yesApplied Sciences, 2019
Spatial movements of workers and equipment should be carefully planned according to project plans. In particular, it is crucial for workers’ safety to prepare emergency evacuation paths according to changing construction site configurations and ...
Kyungki Kim, Yong-Cheol Lee
doaj   +1 more source

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

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