Results 161 to 170 of about 7,981,538 (380)

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Electronic control of directional properties of reconfigurable plasmonic graphene-based antenna arrays with frequency scanning in the mid-IR range

open access: yesИзвестия высших учебных заведений. Поволжский регион: Физико-математические науки
Background. Mid-IR antennas can play a critical role in advancing discoveries and innovations for applications such as IR wireless communications, imaging and visualization, remote sensing including environmental and biological, remote sensing ...
G.S. Makeeva
doaj   +1 more source

Multi-Measurement Correction of Antenna Radiation Responses Obtained in Non-Anechoic Environments

open access: yesIEEE Access
Prototype measurements, an essential stage in the development of antennas, are normally performed in anechoic chambers. Although capable of providing high-fidelity data (owing to strict control of propagation conditions), such facilities are ...
Vorya Waladi   +2 more
doaj   +1 more source

Effects of Fractionation Schedule on Expression Patterns of Clinically Significant Circulating Cytokines During Radiation Therapy for Lung Cancer [PDF]

open access: bronze, 2017
Susannah G. Ellsworth   +6 more
openalex   +1 more source

Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films

open access: yesAdvanced Engineering Materials, EarlyView.
Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß   +7 more
wiley   +1 more source

Radiation Patterns and Radiation Fields [PDF]

open access: yesIndiana University Mathematics Journal, 1955
openaire   +2 more sources

Enhanced Oxidation and Thermal Shock Resistance of N‐type Mg2Si0.89(Sn0.1,Sb0.01) Thermoelectric Material via Cr0.9Si0.1 Coating

open access: yesAdvanced Engineering Materials, EarlyView.
Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran   +3 more
wiley   +1 more source

Taguchi Method-Based Synthesis of a Circular Antenna Array for Enhanced IoT Applications

open access: yesTelecom
Linear antenna arrays exhibit radiation patterns that are restricted to a half-space and feature axial radiation, which can be a significant drawback for applications that require omnidirectional coverage. To address this limitation, the synthesis method
Wided Amara   +6 more
doaj   +1 more source

The pattern of failure after Stereotactic Radiation Therapy (SRT) for oligometastases: predictive factors for poly progression [PDF]

open access: green, 2022
Davide Franceschini   +7 more
openalex   +1 more source

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