Results 181 to 190 of about 7,867,760 (347)

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

Annealing-Free Gradient Doping Strategy to Build Amorphous Nb:TiO_X Electron Transport Layer for Efficient Perovskite Solar Cells. [PDF]

Small
Luo F, Zhang D, Chen S, Lee Y, Kang JH, Jang J, Jung HJ, Lee S, Chae JY, Lee JW, Kim HK.   +10 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

Argon Microwave Plasma Processed Electrodeposited FeCo Catalysts on Ti Paper as an Anode Porous Transport Layer (PTL) for Cathode-Dry Anion Exchange Membrane Water Electrolysis (AEMWE). [PDF]

ACS Omega
Wu HC, Yu SE, Cheng IC, Chen JZ.
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

A Highly Stable Organic-Inorganic Hybrid Electron Transport Layer for Ultraflexible Organic Photodiodes. [PDF]

Adv Mater
Wijaya TJ, Xiong S, Sasaki K, Kato Y, Mori K, Koizumi M, Lee S, Kobayashi M, Zhou Y, Fukuda K, Yokota T, Someya T.   +11 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

FBDT: Sum-Throughput Achieving Transport Layer Solution for Multi-RAT Networks. [PDF]

IEEE Trans Mob Comput
Srinivasan S, Shippey S, Aryafar E, Chakareski J.   +3 more
europepmc   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Passivation Mechanism of (18-Crown-6) Potassium on Complex Defects in SnO₂ Electron Transport Layer of Solar Cells. [PDF]

Molecules
Yang S, Zhang Q, Song Q, Zhuang Y, Wang S, Dou Y, Wang J, Zhao X, Zhang L, Zhang H, Lu W, Zhang X, Wu Y, Jiang X.   +13 more
europepmc   +1 more source