Results 111 to 120 of about 632,118 (287)

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Electrical transport properties of TiO₂/MAPbI₃ and SnO₂/MAPbI₃ heterojunction interfaces under high pressure. [PDF]

RSC Adv, 2023
Li Y, Li Y, Zhang Q, Liu X, Li Y, Xiao N, Ning P, Wang J, Zhang J, Liu H.   +9 more
europepmc   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Grain-boundary segregation of magnesium in doped cuprous oxide and impact on electrical transport properties. [PDF]

Sci Rep, 2021
Resende J, Nguyen VS, Fleischmann C, Bottiglieri L, Brochen S, Vandervorst W, Favre W, Jiménez C, Deschanvres JL, Nguyen ND.   +9 more
europepmc   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Unraveling the Electrical, Dielectric, and Electrocatalytic Properties of Bimetallic Cobalt‐Based Metal–Organic Frameworks

Advanced Energy & Sustainability Research
Bimetallic metal–organic frameworks (MOFs) offer unique synergistic properties and improved conductivity due to the integration of multiple metal components.
Manjeet Godara, Silvia Chowdhury, Ping Cheng, Ruijing Xin, Brian Yuliarto, Yusuke Yamauchi, Yusuf Valentino Kaneti, Nirat Ray   +7 more
doaj   +1 more source

Manipulating thermal and electronic transports in thermoelectric Bi2Te3 nanowires by porphyrin adsorption

AIP Advances, 2018
Decoupling the electronic thermal and electrical conductivities is one of the limitations hindering a breakthrough in thermoelectric efficiency. After a conformal surface coating of bismuth telluride nanowires (Bi2Te3 NWs) by porphyrins, the thermal ...
Erdong Song, Andrei Baranovskiy, Enzhi Xu, Tito Busani, Brian Swartzentruber, Shixiong Zhang, Yaron Amouyal, Julio A. Martinez   +7 more
doaj   +1 more source

Author Correction: Grain-boundary segregation of magnesium in doped cuprous oxide and impact on electrical transport properties. [PDF]

Sci Rep, 2021
Resende J, Nguyen VS, Fleischmann C, Bottiglieri L, Brochen S, Vandervorst W, Favre W, Jiménez C, Deschanvres JL, Nguyen ND.   +9 more
europepmc   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

Structure, Morphology, Heat Capacity, and Electrical Transport Properties of Ti₃(Al,Si)C₂ Materials. [PDF]

Materials (Basel), 2021
Goc K, Przewoźnik J, Witulska K, Chlubny L, Tokarz W, Strączek T, Michalik JM, Jurczyk J, Utke I, Lis J, Kapusta C.   +10 more
europepmc   +1 more source