Results 181 to 190 of about 1,267,292 (315)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

The perfect waveguide coupler with universal impedance matching and transformation optics. [PDF]

Nanophotonics
Kim M, Park QH.
europepmc   +1 more source

An impedance matching algorithm for common-mode interference removal in vagus nerve recordings. [PDF]

J Neurosci Methods, 2020
Levy TJ, Ahmed U, Tsaava T, Chang YC, Lorraine PJ, Tomaio JN, Cracchiolo M, Lopez M, Rieth L, Tracey KJ, Zanos S, Zanos TP.   +11 more
europepmc   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Exploring the impedance-matching effect in terahertz reflection imaging of skin tissue. [PDF]

Biomed Opt Express
Oh SJ, Maeng I, Nam KS, Yoon YJ, Shim JK, Kim JS, Kang SG, Jeon MY, Ryu HC.   +8 more
europepmc   +1 more source

High-Performance Planar Thin Film Thermochromic Window via Dynamic Optical Impedance Matching. [PDF]

ACS Appl Mater Interfaces, 2020
Sol C, Portnoi M, Li T, Gurunatha KL, Schläfer J, Guldin S, Parkin IP, Papakonstantinou I.   +7 more
europepmc   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Void-Engineered Metamaterial Delay Line with Built-In Impedance Matching for Ultrasonic Applications. [PDF]

Sensors (Basel)
Palanisamy RP, Chavez LA, Castro R, Findikoglu AT.   +3 more
europepmc   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Wireless Power Transfer Efficiency Optimization Tracking Method Based on Full Current Mode Impedance Matching. [PDF]

Sensors (Basel)
Xu Y, Zhang Y, Wu T.
europepmc   +1 more source