Results 181 to 190 of about 132,820 (293)

Digital non-Foster-inspired electronics for broadband impedance matching. [PDF]

Nat Commun
Yang X, Zhang Z, Xu M, Li S, Zhang Y, Zhu XF, Ouyang X, Alù A.   +7 more
europepmc   +1 more source

Experimental demonstration of broadband impedance matching using coupled electromagnetic resonators. [PDF]

Sci Rep, 2020
Lv X, Li C, Que Y, Li G, Hou X, Li Y, Li L, Sun Y, Guo Y.   +8 more
europepmc   +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

Impedance matching in optically induced dielectrophoresis: Effect of medium conductivity on trapping force. [PDF]

Appl Phys Lett
Zaman MA, Wu M, Ren W, Hesselink L.
europepmc   +1 more source

Perfect Impedance Matching with Meta-Surfaces Made of Ultra-Thin Metal Films: A Phenomenological Approach to the Ideal THz Sensors. [PDF]

Materials (Basel), 2020
Zhang B, Liu Y, Luo Y, Kusmartsev FV, Kusmartseva A.   +4 more
europepmc   +1 more source

MoS₂ nanoparticle/activated carbon composite as a dual-band material for absorbing microwaves. [PDF]

Nanoscale Adv, 2021
Negi P, Kumar A.
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 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

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source