Results 21 to 30 of about 44,561 (258)

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

CFD-Based Parametric Optimization of Friction Pad Geometry for Drag Torque Reduction in a Wet Clutch

Applied Sciences
In this study, we numerically investigated the effect of friction pad geometry on drag torque reduction in the disengaged state of a wet clutch used in an integrated mechanical limited-slip differential (mLSD)-disconnector module.
Sung Jun Park, Geonho Baek, Hyun Kyu Jeon, Hyeong Jun Lim, Seok Pil Jang   +4 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Effects of Model-Specific Parameters on the Development of Custom Module in PX4 Autopilot Software-in-the-Loop

International Journal of Aerospace Engineering
Software-in-the-loop simulation tools have been extensively used in the development of safety-critical software. Utilizing these tools substantially accelerates software development, eliminating potential risks and resource costs of physical experiments.
Abera Tullu, Sunghun Jung, Sangchul Lee, Sangho Ko   +3 more
doaj   +1 more source

Exploring the gender inclusivity of mobility as a service through the access based consumption framework: A UK case study

Journal of Urban Mobility
This paper explores the issues of inclusivity and safety that women encounter when using Mobility as a Service (MaaS), a transport offering which enables users to book, manage and pay for diverse multimodal options through smartphone apps.
Maurizio Catulli, Robyn Thomas, Russell Fenner, Scott L. Copsey, Sue Walsh   +4 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Development of a Multi-Robot System for Pier Construction

Machines
The construction industry is a challenging field for the application of robots. In particular, bridge construction, which involves many tasks at great heights, makes it difficult to implement robots.
Hyo-Gon Kim, Ji-Hyun Park, Jong-Chan Kim, Jeong-Hwan Hwang, Jeong-Woo Park, In-Gyu Park, Hyo-Jun Lee, Kyoungseok Noh, Young-Ho Choi, Jin-Ho Suh   +9 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Development and Testing of a Multi-Robot Integrated Control System for Antarctic Exploration

Applied Sciences
Research on extreme environmental exploration using unmanned robots has recently attracted significant attention. In particular, unmanned robot exploration in vast areas such as Antarctica requires a system capable of remotely monitoring and controlling ...
Taeyoung Uhm, Jiwook Kwon, Jongdeuk Lee, Jongchan Kim, Hyojun Lee, Young-Ho Choi   +5 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source