Results 71 to 80 of about 37,610,272 (251)

Cyber hygiene of the digital twin of the civil aviation occupational safety management system in the context of quantum transformation

Радіоелектронні і комп'ютерні системи
The subject matter of this article is cyber hygiene of the digital twin of the occupational safety management system of engineering and technical personnel of civil aviation.
Kayrat Koshekov, Baurzhan Bakirov, Almat Sakhov, Levchenko Nataliіa, Yuri Tanovitskiy, Abay Koshekov, Yakub Kurbanov, Rustam Togambayev   +7 more
doaj   +1 more source

A Self‐Cleaning Solar Evaporator Based on MXene/Aramid Nanofiber Aerogels for Efficient Water Desalination

Advanced Materials Interfaces, EarlyView.
This study develops a self‐cleaning solar evaporator based on MXene‐coated aramid nanofiber aerogels for efficient desalination under high‐salinity conditions. The cylindrical evaporator combines strong photothermal conversion, capillary water transport, and self‐rotation triggered by salt accumulation.
Mandeep Singh, Si (Alex) Qin, Ken Aldren S. Usman, Yuxi Ma, Dan Liu, Weiwei Lei   +5 more
wiley   +1 more source

Digital twin: Data exploration, architecture, implementation and future

Heliyon
A Digital Twin (DT) is a digital copy or virtual representation of an object, process, service, or system in the real world. It was first introduced to the world by the National Aeronautics and Space Administration (NASA) through its Apollo Mission in ...
Md. Shezad Dihan, Anwar Islam Akash, Zinat Tasneem, Prangon Das, Sajal Kumar Das, Md. Robiul Islam, Md. Manirul Islam, Faisal R. Badal, Md. Firoj Ali, Md. Hafiz Ahamed, Sarafat Hussain Abhi, Subrata Kumar Sarker, Md. Mehedi Hasan   +12 more
doaj   +1 more source

Exploring digital twin dynamics: an analysis of structure configurations [PDF]

Digital twin (DT) is an important technology to support the realization of the digital transformation, connecting the physical asset to its virtual copy and fostering real-time monitoring, simulation, and decision-support.
Prieta Pintado, Fernando De la, Melo, Victoria, Leitão, Paulo, Pires, Flávia, Barbosa, José   +4 more
core   +1 more source

4D–Printed Photothermally Actuated Soft Microgripper on an Optical Fiber Tip for Biomedical Applications

Advanced Materials Technologies, EarlyView.
In this study, we developed a light–driven soft microgripper by 3D–printing a photo–crosslinkable, temperature–responsive hydrogel with embedded silver particles onto an optical fiber tip. The microgripper actuates via photothermal effects at cell culture temperature and can gently grasp spheroids without minimal damage, offering a compact, actuator ...
Shogo Oishi, Masaru Mukai, Yukihito Moritoki, Chisato Handa, Yuta Sato, Hiroki Miyajima, Kazutoshi Iijima, Shoji Maruo   +7 more
wiley   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

Advanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino, Gianni Stano, Mahdi Bodaghi, Gianluca Percoco   +3 more
wiley   +1 more source

Evolution at the Core of Digital Twin Engineering

International audienceEngineering Digital Twins (EDT) presents a multifaceted challenge that extends beyond managing the lifecycle of a Digital Twin (DT) to include its continuous, dynamic interaction with the lifecycle of the actual object, system, or ...
Michael, Judith, Cleophas, Loek, Vangheluwe, Hans, Combemale, Benoît, Babur, Önder, Haugen, Øystein, Nguyen, Phu, H., van den Brand, Mark, Alskaif, Tarek, Bordeleau, Francis, Denil, Joachim, Seceleanu, Tiberiu   +11 more
core   +3 more sources

Digital assembly technology based on augmented reality and digital twins: a review

Virtual Reality & Intelligent Hardware, 2019
Product assembly simulation is considered as one of the key technologies in the process of complex product design and manufacturing. Virtual assembly realizes the assembly process design, verification, and optimization of complex products in the virtual ...
Chan Qiu, Shien Zhou, Zhenyu Liu, Qi Gao, Jianrong Tan   +4 more
doaj   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

Generative and Predictive AI for digital twin systems in manufacturing

Frontiers in Artificial Intelligence
The integration of Artificial Intelligence (AI) and Digital Twin (DT) technology is reshaping modern manufacturing by enabling real-time monitoring, predictive maintenance, and intelligent process optimisation.
Dan Dai, Dan Dai, Baixiang Zhao, Zhiwen Yu, Pasquale Franciosa, Dariusz Ceglarek   +5 more
doaj   +1 more source