Results 51 to 60 of about 2,901,570 (284)

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Robust fast PMU measurement recovery enhanced by randomized singular value and sequential Tucker decomposition

IET Generation, Transmission & Distribution, 2022
The development of cyber‐physical power systems raises concerns about the data quality issue of phasor measurement units (PMUs). Low signal‐to‐noise ratios (SNRs) and data losses caused by malicious electromagnetic interference, false data injections ...
Jianhua Pei, Ziyu Wang, Jingyu Wang, Dongyuan Shi   +3 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

The problem of protecting a person from the effects of low-frequency electromagnetic fields in modern society. Possible ways to solve it

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук
The paper considers the problem of the impact of low-frequency electromagnetic fields (EMF) generated by electric vehicles (EV) and household appliances on humans in modern society.
S. S. Grabchikov, E. A. Grabchikova, A. P. Drapezo, T. I. Zubar, M. I. Panasyuk, O. D. Kanafyev, A. V. Losev, A. V. Trukhanov, V. M. Fedosyuk   +8 more
doaj   +1 more source

Electromagnetic safety and electromagnetic compatibility of hardwares [PDF]

, 2015
На основі аналізу національної і міжнародної нормативних баз в області електромагнітної безпеки і електромагнітної сумісності, експериментальних досліджень розроблені практичні, науково обґрунтовані рекомендації по підвищенню рівня електромагнітної ...
T.M. Pеrelоt, Б.Д. Халмурадов, l.O. Levchenko, B.D. Khalmuradov, Т.Н. Перелет, Л.О. Левченко, Л.А. Левченко, В.А. Глива, Т.М. Перельот, V.A. Gliva   +9 more
core  

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Fiber‐Format Flexible Linear Electrostatic Motors

Advanced Materials, EarlyView.
A flexible coaxial fibre‐format electrostatic motor enables backdrivable and reversible linear actuation with high force density and functionality under bending, offering a scalable actuation platform for soft and wearable robotics. ABSTRACT Linear motion is fundamental to robotics, yet existing solutions are either rigid electromagnetic motors or ...
Sylvain Schaller, Herbert Shea
wiley   +1 more source

Research on Electromagnetic Safety of UAV Inspection in Substation

IEEE Access
As power grids modernize, ensuring reliable substation operation grows increasingly critical. Uncrewed aerial vehicle (UAV) inspections provide significant advantages over traditional manual and robotic methods, such as cost-effectiveness, greater maneuverability, improved efficiency, and the ability to operate in closer proximity to equipment. However,
Wensheng Li, Mengyuan Chen, Haohao Jin, Ying Zhang, Hao Wu, Lin Yi, Li Cai   +6 more
openaire   +3 more sources