Results 111 to 120 of about 177,720 (355)
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
High performance CO reduction at electrolyzer stack level through system optimization
Carbon EnergyThis study demonstrates the electrochemical reduction of carbon monoxide (COR) at high current densities in a zero‐gap electrolyzer cell and cell stack.
Mohd Monis Ayyub +3 more
doaj +1 more source
Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process
Advanced Engineering Materials, EarlyView.This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima +4 more
wiley +1 more source
Space power technology applied to the energy problem [PDF]
, 1977 A solution to the energy problem is suggested through the technology of photovoltaic electrolysis of water to generate hydrogen. Efficient solar devices are discussed in relation to available solar energy, and photovoltaic energy cost.
Miller, J. L., Morgan, J. R.
core +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Electrolysis and Co-electrolysis: Reducing CO2 Emissions and Advancing Sustainable Energy
Chemical Engineering TransactionsThis paper aims to provide a comprehensive overview of electrolysis and co-electrolysis technologies, with a focus on their contribution to reducing carbon dioxide (CO2) emissions into the atmosphere.
Wandercleiton Cardoso +5 more
doaj
Ni‐Based Catalysts for 5‐Hydroxymethylfurfural Electrooxidation Coupled with Hydrogen Production
ChemElectroChemThis review presents a comprehensive analysis of Ni‐based catalysts for the co‐electrolysis of H2O and 5‐hydroxymethylfurfural (HMF) under alkaline conditions, enabling the co‐production of low‐carbon hydrogen and 2,5‐furandicarboxylic acid (FDCA), a key
Itzcóatl Rafael Garduño‐Ibarra +6 more
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Direct Extraction of Ti and Ti Alloy from Ti-Bearing Dust Slag in Molten CaCl2
High Temperature Materials and Processes, 2016 Using process of solid oxygen-ion conducting membrane (SOM), titanium metal and its alloy can be prepared directly from Ti-bearing dust slag by immersing it in the molten CaCl2 at 1,100℃, which has been proposed by constant voltage of 3.5 V for 2–6 h ...
Chen Chaoyi +3 more
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