Results 241 to 250 of about 391,271 (301)

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

Deconvolution of High-Dimensional Ion Mobility Data Using Reversible-Jump Markov Chain Monte Carlo. [PDF]

Anal Chem
Riedel J, Safferthal M, Szekeres GP, Pagel K.   +3 more
europepmc   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Individual and conjunctive operation of tidal lagoons along the west coast of the UK. [PDF]

J Ocean Eng Mar Energy
Guo B, Ahmadian R, Falconer RA.
europepmc   +1 more source

Asymmetric Organocatalytic Addition of Malononitrile to Trifluoromethyl Arylketimines: A Viable Entry to Chiral α-CF₃ Quaternary Aminoesters. [PDF]

Molecules
Ivkovic M, Franco F, Rossi S, Ferrario S, Puglisi A, Benaglia M.   +5 more
europepmc   +1 more source

Cross-Electrophile Coupling of <i>N</i>-Hydroxyphthalimide Esters with Aryl Bromides Using an Inner-Sphere Homogeneous Reductant. [PDF]

J Am Chem Soc
Ganguli K, Cruz AR, Diccianni JB, García-Reynaga P, Weix DJ.   +4 more
europepmc   +1 more source

The Chemistry and Pharmacology of the Alkaloid Barettin and Its Analogues from the Marine Sponge <i>Geodia barretti</i>: Progress and Perspectives. [PDF]

Mar Drugs
Bailly C.
europepmc   +1 more source

Variation of the steroid profile in relation to training in women and its importance for anti-doping testing. [PDF]

Front Physiol
Andersson A, Ekström L, Salamin O, Nicoli R, Hirschberg AL, Eklund E.   +5 more
europepmc   +1 more source

Multi-Source Pansharpening of Island Sea Areas Based on Hybrid-Scale Regression Optimization. [PDF]

Sensors (Basel)
Fu D, Ma J, Liu B, Zhu Y.
europepmc   +1 more source