Results 51 to 60 of about 4,345 (258)

Single‐Atom Intercalation‐Driven Topological Ferroelectric Metal for High‐Performance Hydrogen Evolution Reaction

Advanced Science, EarlyView.
Single‐atom Cu intercalation enables porous AB3 monolayers to integrate ferroelectricity, metallicity, topology, and hydrogen evolution catalysis in one platform. Switchable FE polarization modulates work function and hydrogen adsorption thermodynamics, providing an electrically controllable route to activate basal‐plane HER activity in topological ...
Rongxuan Lu, Jian Zhang, Jialin Gong, Wenxian Li, Gang Zhang   +4 more
wiley   +1 more source

Selection of controlled parameters of the technological process of obtaining CLT panels with increased sound insulation [PDF]

ITM Web of Conferences
The problem of creating high-quality sound insulation materials is an important area of development of the construction industry today. Therefore, at the manufacturing stage, it is necessary to observe many different indicators that affect the quality ...
Khramov Igor, Aun Danil
doaj   +1 more source

SOUND INSULATION PROPERTIES OF TIMBER FRAME: SIMULATION AND COMPARISON OF RESULTS

, 2021
In literature, there is an extensive treatment of material characterization in the acoustic field for timber frame and new sustainable materials for insulation. From this, it is possible to identify ranges for each parameter useful for simulation.
Arianna Marzi, Marco Caniato, Andrea Gasparella   +2 more
openaire   +2 more sources

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics

Advanced Science, EarlyView.
3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata, Anna Martin Vilardell, Fabian Ganss, Christoph Leyens, Lukas Stepien, Denys Makarov   +5 more
wiley   +1 more source

Analytical Modeling and Acoustic Optimization of Sound Insulation Performance of Finite-Sized Insulated Concrete Sandwich Panels

Buildings
Insulated concrete sandwich panels (ICSPs) are widely utilized in modern building structures due to their excellent combination of energy efficiency and structural load-bearing capacity.
Zhiwei Zhang, Bin Liu, An Chen, Zhibao Cheng, Jing Sun   +4 more
doaj   +1 more source

Integrative Omics Analysis Reveals the Regulation of Hypoxia Tolerance in Large Yellow Croaker (Larimichthys crocea) via the Lipoic Acid Synthase (lias) Gene

Advanced Science, EarlyView.
Lipoic acid synthase (lias) can regulate α‐KG levels through lipoylation, thereby negatively regulating HIF‐1α protein levels via PHD under hypoixa. The Hap2 allele of lias exhibits lower expression levels than Hap1, leading to the accumulation of more HIF‐1α protein and thereby enhancing hypoxia tolerance. ABSTRACT Hypoxia stress seriously affects the
Jie Ding, Songpeng Jia, Ran Meng, Xuelei Wang, Xiongfei Wu, Weiliang Shen, Yibo Zhang, Junquan Zhu   +7 more
wiley   +1 more source

Eco-friendly composite materials from waste sugarcane bagasse and chicken feathers fibers for thermal and sound insulation applications

Journal of Engineered Fibers and Fabrics
The pursuit of sustainable alternatives to synthetic fiber composites has increased interest in natural fibers due to their eco-friendliness and functional performance. This study presents the fabrication and evaluation of hybrid composites using chicken
Satheeskumar Thangavel, Syath Abuthakeer Syed Beer, Dhandapani Natrayasamy, Fetene Fufa Bakare   +3 more
doaj   +1 more source

Halide Perovskite: A Rich Source of Thermal Insulator

Advanced Science, EarlyView.
Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye, Bangzhi Ge, Yuan Yu, Chongjian Zhou   +3 more
wiley   +1 more source

Tuning the acoustic and thermal insulation properties of polyimide aerogels via molecular rigidity and solid content synergy [PDF]

RSC Advances
Polyimide aerogel (PIA) has garnered significant attention for high-performance thermal insulation and noise control applications due to their exceptional thermal stability and tunable porous structures.
Zhiqi Wang, Guangtao Qian, Hui Wang, Dandan Li, Hui Li   +4 more
doaj   +1 more source