Results 41 to 50 of about 2,292,381 (293)

Organic Waste Used for Monolithic Wall Construction in Low-Rise Buildings [PDF]

E3S Web of Conferences
This study presents a production technology for monolithic three-layer walls incorporating thermal insulation based on organic waste materials, such as hemp chaff, to enhance sustainability in low-rise construction.
Zaprudnov Vjacheslav, Burmistrov Dmitriy, Gorbacheva Galina, Pásztory Zoltán   +3 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Aerogels for Thermal Protection and Their Application in Aerospace

Gels, 2023
With the continuous development of the world’s aerospace industry, countries have put forward higher requirements for thermal protection materials for aerospace vehicles.
Runze Jin, Zihan Zhou, Jia Liu, Baolu Shi, Ning Zhou, Xinqiao Wang, Xinlei Jia, Donghui Guo, Baosheng Xu   +8 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

Thermal Aging Study of an Anodized Aluminum Strip Wire for Winding and High Temperature Use

Energies, 2022
Electrical machines are commonly used in industries and transport and are manufactured with enameled wire coils with polymer insulation. In extreme conditions, as in aeronautics and aerospace, where temperatures exceed 280 °C, the organic insulation ...
Sonia Ait-Amar, Rania Saoudi, Gabriel Vélu   +2 more
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Maintaining ecological soil functions - techniques in organic farming systems [PDF]

, 2000
The ecological soil functions (e.g. habitat and living space, production and utilization, ecological regulation) have to be taken into account and maintained by farming systems.
Beste, Andrea
core   +1 more source

Aging assessment method of oil–paper composite insulation based on repeated polarization current characteristics

IET Science, Measurement & Technology, 2022
To explore the aging assessment method of the oil–paper insulation in power transformers, the polarization and depolarization current (PDC) characteristics of oil–paper composite insulation samples are investigated under high applied voltage.
Yu Zhuang, Yonghong Wang, Meiying Wang, Xinlao Wei   +3 more
doaj   +1 more source

Identification of PD sources and insulation technologies in rotating machines

, 2015
Results of investigations having the purpose to correlate Partial Discharge (PD) patterns to specific defect typologies that can affect the GVPI insulation of MV stator windings, are summarized in this paper.
Aizza, Marco, Fantin, Filiberto, M. Aizza, CONTIN, ALFREDO, Piccolo, Andrea, A. Contin, A. Piccolo, F. Fantin   +7 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source