Results 271 to 280 of about 478,994 (322)

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

An automated platform for "on-demand" high-speed catalyst synthesis by flame spray pyrolysis.

Digit Discov
Engel KM, Willi PO, Grass RN, Stark WJ.
europepmc   +1 more source

Administration route and trial repetition shape the effects of a commercial synbiotic on broiler production performance, cecal microbiota and pathogen colonization. [PDF]

Poult Sci
Avberšek J, Mahnič A, Kušar D, Papić B, Zorman Rojs O, Knafelc T, Perc J, Rupnik M, Ocepek M.   +8 more
europepmc   +1 more source

Artificial intelligence for microembolic signal detection by transcranial Doppler in ischemic stroke: a mini-review. [PDF]

Front Neurol
Sassos D, Del Sette M.
europepmc   +1 more source

Visceral adiposity and insulin resistance in polycystic ovarian syndrome - A cross-sectional, observational study. [PDF]

Eur J Obstet Gynecol Reprod Biol X
Sridharan A, Guddeti A, Vasamsetti SR, Kumar S, Aleem S, Mashetty S, Alekya LA, Hari Kumar K.   +7 more
europepmc   +1 more source

Identification and characterization of a novel plaque-invisible lytic single-stranded RNA phage. [PDF]

J Virol
Wang Y, Tian F, Zhang J, Xu S, Li M, Tong Y.   +5 more
europepmc   +1 more source

Effect of Resin Type, Layer Thickness, and Printing Orientation on the Mechanical and Surface Properties of 3D-Printed Occlusal Splints. [PDF]

Polymers (Basel)
Tandogan B, Emir F, Ceylan G.
europepmc   +1 more source

Scaling Up the Evidence: What Open Banking Brings to Gambling Research and Policy. [PDF]

J Gambl Stud
Murphy S, Muggleton N.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Composition Operators

2023
AbstractWe cover representative results concerning the boundedness, compactness, and spectral properties of composition operators.
Stephan Ramon Garcia, Javad Mashreghi, William T. Ross   +2 more
openaire   +1 more source

Hyponormal Composition Operators

Bulletin of the London Mathematical Society, 1986
Let (X,\(\Sigma\),m) be a complete \(\sigma\)-finite measure space, and let T be a \(\Sigma\)-measurable mapping in X such that \(m\circ T^{-1}\) is absolutely continuous with respect to m. The corresponding weighted composition operator W on \(L^ 2(X,\Sigma,m)\) generated by the weight function \(\phi\) is defined by \(Wf:=\phi f\circ T\).
openaire   +2 more sources