Results 201 to 210 of about 268,877 (281)

Evaluation of QUASAR Insight Phantom for daily imaging QA of MRgRT linacs. [PDF]

J Appl Clin Med Phys
Grant E, Liu J, Etemadpour R, Shi C, Ai H, Lee P, Williams T, Liu A, Maraghechi B.   +8 more
europepmc   +1 more source

Gastric Banding

Annals of Surgery, 2003
openaire   +3 more sources

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

Evaluation of Microleakage Beneath Orthodontic Molar Bands Cemented With Resin-Modified Glass Ionomer Using Two Enamel Deproteinization Agents. [PDF]

Int J Dent
Ajami S, Salah M, Salah M, Rekabpour A, Sharafeddin F.   +4 more
europepmc   +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

Temporal changes in first-phase ejection fraction during evolution of heart failure with preserved ejection fraction and afterload-induced heart failure in mice. [PDF]

J Physiol Biochem
Gu H, Catibog N, Zhao Y, Visnagri A, Chowienczyk PJ, Shah AM, Zhang M.   +6 more
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

LCSkPOA: enabling banded semi-global partial order alignments via efficient and accurate backbone generation through extended LCSk+. [PDF]

BMC Bioinformatics
Weerakoon M, Saunders CT, Heaton H.
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

Impact of chromosomal polymorphisms on pregnancy outcomes after in vitro fertilization or intracytoplasmic sperm injection: A systematic review and meta-analysis. [PDF]

Pak J Med Sci
Shen L, Sun Q, Shen L, Zhu Y, Sun Y.
europepmc   +1 more source