Results 181 to 190 of about 528,139 (301)

A Quinoline-Benzimidazole Probe for Efficient Detection of Imidacloprid: Mechanisms and Applications. [PDF]

Molecules
Wang HF, Zhu J, He YW, Wang M, Zhang JX, Zhuang YW, Suo ZG, Zhou SQ, Zhang YC, Xie HJ.   +9 more
europepmc   +1 more source

AI-Optimized Beamforming and Resource Management in Terahertz 6G Networks with IoT Integration Spectrum Efficiency

Abdul Aziz Shar
openalex   +2 more sources

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Loss Analysis of Low Bandgap (Ag,Cu)(In,Ga)Se₂ Solar Cells for Tandem Applications. [PDF]

Small
Lodola F, Gharabeiki S, Krause M, Nishiwaki S, Carron R, Siebentritt S.   +5 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Electrically Tunable Graphene-Metal Hybrid Metasurfaces for High-Efficiency, Broadband Mid-Infrared Transmission Modulation. [PDF]

Adv Sci (Weinh)
Ha H, Kong J, Kim J, Kang J, Jang MS.
europepmc   +1 more source

A Novel Definition of Spectrum Holes for Improved Spectrum Utilization Efficiency

KSII Transactions on Internet and Information Systems, 2014
Xiaoqiang Li, Qi Zhou, Hui Dai, Jie Zhang, Ying Li   +4 more
openaire   +2 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Solution-processed flexible neutron converter foils. [PDF]

Sci Rep
Köhli M, Rincón Iglesias M, Zhang WS, Jolly R, Marach J, Weimar J, Hernandez-Sosa G.   +6 more
europepmc   +1 more source