Results 81 to 90 of about 414,399 (218)

Deterministic Shallow Dopant Implantation in Silicon with Detection Confidence Upper-Bound to 99.85% by Ion-Solid Interactions. [PDF]

Adv Mater, 2022
Jakob AM, Robson SG, Schmitt V, Mourik V, Posselt M, Spemann D, Johnson BC, Firgau HR, Mayes E, McCallum JC, Morello A, Jamieson DN.   +11 more
europepmc   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

An Upper Bound Visualization of Design Trade-Offs in Adsorbent Materials for Gas Separations: CO₂ , N₂ , CH₄ , H₂ , O₂ , Xe, Kr, and Ar Adsorbents. [PDF]

Adv Sci (Weinh), 2023
Edens SJ, McGrath MJ, Guo S, Du Z, Zhou H, Zhong L, Shi Z, Wan J, Bennett TD, Qiao A, Tao H, Li N, Cowan MG.   +12 more
europepmc   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

Advanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

Sharp upper bound for anisotropic Rényi entropy and Heisenberg uncertainty principle. [PDF]

Manuscr Math
Chatzakou M, Ruzhansky M, Shriwastawa A.
europepmc   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Upper-Bound Electromagnetic Performance of Substrate-Free Epidermal Tattoo Antennas for UHF Applications. [PDF]

Sensors (Basel)
Barba AB, Mostaccio A, Bayomi RAH, Lee S, Marrocco G, Someya T, Occhiuzzi C.   +6 more
europepmc   +1 more source

Consideration of an upper-bound continuous maximum drinks measure for adolescent binge and high-intensity drinking prevalence. [PDF]

Alcohol Clin Exp Res, 2021
Patrick ME, Terry-McElrath YM.
europepmc   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source