Results 91 to 100 of about 447,549 (300)
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Journal of CO2 UtilizationElectrocatalytic CO2 reduction reaction (CO2RR) is a promising strategy to convert CO2 into fuels and building blocks for chemicals, exploiting renewable energy sources.
Marco Etzi +3 more
doaj +1 more source
Design of a Solid Freeform Fabrication Diamond Reactor [PDF]
, 1990 Solid Freeform Fabrication (SFF) has progressed from the visualization aided stage of computer aided designs (CAD) to rapid prototyping of structural parts.
Marcus, Harris L. +2 more
core +1 more source
Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3
Advanced Engineering Materials, EarlyView.This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling +2 more
wiley +1 more source
Electrochemistry Communications, 2019 Anode flooding is one of the critical issues in developing a proton exchange membrane (PEM)-based electrochemical hydrogen pump. Improving the hydrophobicity of the gas diffusion layer (GDL) has been studied as an approach to mitigating anode flooding in
Myoungseok Lee, Xinyu Huang
doaj +1 more source
Diffusion Coefficient Estimations by Thin-Channel Column Inverse Gas Chromatography : Preliminary Experiments [PDF]
, 2000 A thin-channel gas chromatography column was designed and used to measure diffusion coefficients of water and iso propanol in polymer phase via inverse gas chromatography (ICC) technique.
Mohd. Nawawi, Mohd. Ghazali
core
Dust settling in local simulations of turbulent protoplanetary disks
, 2006 In this paper, we study the effect of MHD turbulence on the dynamics of dust particles in protoplanetary disks. We vary the size of the particles and relate the dust evolution to the turbulent velocity fluctuations.
Fromang, S., Papaloizou, J.
core +1 more source
Gas-Diffusion Composite Electrode Containing Zeolite and Carbon in the Gas-Diffusion Layer
Journal of The Electrochemical SocietyA composite gas-diffusion electrode containing carbon and zeolite, for rechargeable metal-air batteries was developed. To ensure the uniform distribution of the clinoptiolite particles in the carbon matrix, as well as mechanical stability of the gas-diffusion layer high-energy milling (5000 rpm for 1 min) and subsequent pressing of the mixture (300 kg ...
B. Abrashev +3 more
openaire +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 +4 more
wiley +1 more source
Improved graphene blisters by ultrahigh pressure sealing
, 2020 Graphene is a very attractive material for nanomechanical devices and membrane applications. Graphene blisters based on silicon oxide micro-cavities are a simple but relevant example of nanoactuators.
Cristina Gómez-Navarro +8 more
core +1 more source