Results 81 to 90 of about 68,188 (251)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Single-Phase high impedance ground fault location method based on transient directional characteristics

International Journal of Electrical Power & Energy Systems
After the single-phase high impedance fault (HIF) occurs in distribution networks, it is difficult to select the faulted feeder and locate the fault section due to the weak fault current and susceptibility to noise interference.
Ao Li, Zengping Wang, Yufeng Zhao, Bo Wang, Tong Wang   +4 more
doaj   +1 more source

Effects of a Combined Geothermal and Solar Heating System as a Renewable Energy Source in a Pig House and Estimation of Energy Consumption Using Artificial Intelligence-Based Prediction Model. [PDF]

Animals (Basel), 2022
Mun HS, Dilawar MA, Mahfuz S, Ampode KMB, Chem V, Kim YH, Moon JP, Yang CJ.   +7 more
europepmc   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Aggregated regulation and coordinated scheduling of PV-storage integrated 5G base stations considering PV-load uncertainty

International Journal of Electrical Power & Energy Systems
Photovoltaic (PV)-storage integrated 5G base station (BS) can participate in demand response on a large scale, conduct electricity transaction and provide auxiliary services, thus reducing the high electricity consumption of 5G BSs and increasing the ...
Congfei Li, Jiayi Liu, Tian Ding, Xi Liu, Zhenyu Zhou, Zhongwei Sun   +5 more
doaj   +1 more source

Fermatean fuzzy copula aggregation operators and similarity measures-based complex proportional assessment approach for renewable energy source selection. [PDF]

Complex Intell Systems, 2022
Mishra AR, Rani P, Saha A, Senapati T, Hezam IM, Yager RR.   +5 more
europepmc   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Waste rubber seeds as a renewable energy source: direct biodiesel production using a controlled crushing device. [PDF]

RSC Adv, 2022
Tarigan JB, Anggraini R, Sembiring RP, Supeno M, Tarigan K, Ginting J, Karo-Karo JA, Sitepu EK.   +7 more
europepmc   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Understanding crystallization pathways leading to manganese oxide polymorph formation

Nature Communications, 2018
Minor variations in synthesis conditions can redirect crystallization pathways through different nonequilibrium intermediates. Here, the authors present a theoretical framework to predict which polymorphs appear during MnO2 precipitation, which is ...
Bor-Rong Chen, Wenhao Sun, Daniil A. Kitchaev, John S. Mangum, Vivek Thampy, Lauren M. Garten, David S. Ginley, Brian P. Gorman, Kevin H. Stone, Gerbrand Ceder, Michael F. Toney, Laura T. Schelhas   +11 more
doaj   +1 more source