Results 81 to 90 of about 3,907 (230)

A study of early corrosion behaviors of FeCrAl alloys in liquid lead-bismuth eutectic environments

, 2014
Lead and lead bismuth eutectic (LBE) alloy have been increasingly receiving attention as heavy liquid metal coolants (HLMC) for future nuclear energy systems.
Nam, Hyo On, Hwang, Il Soon, Lim, Jun, Kim, Ji Hyun   +3 more
core   +1 more source

Corrosion Behavior of 10Cr9Si1Mo1VNb Steel in Static Lead-bismuth Eutectic at 450 ℃

Yuanzineng kexue jishu
The corrosion of liquid lead-bismuth is the main problem that restricts the development and practical application of lead-cooled fast reactor (LFR), commercial 9%-12% Cr ferrite/martensite steel (F/M) has excellent high temperature mechanical properties ...
ZHANG Yuhui1, 2, MENG Bin1, WANG Limin2, TANG Zhengxin2, HE Xikou2, WU Bingjie3, LI Gen2
doaj   +1 more source

Corrosion and Passivation: An Intimate Struggle for Durable Non‐Aqueous Multivalent Metal Batteries

National Materials, EarlyView.
In multivalent metal batteries, corrosion and passivation are intrinsically coupled. Anodes and current collectors pose conflicting interfacial demands: ion‐ versus electron‐conductivity. This review deciphers their intricate interplay and discusses current strategies to balance these mechanisms for achieving durable battery performance.
Hongfeng Chen, Bo Zhang, Xinyue Zhang, Daliang Han, Zhe Weng, Quan‐Hong Yang   +5 more
wiley   +1 more source

Characteristics of Polonium Contamination from Neutron Irradiated Lead-Bismuth Eutectic

, 2020
After neutron capture, bismuth-209 changes to polonium-210 that emits α-particles. Lead-Bismuth eutectic (LBE) in reactor system contaminates the system by polonium. We analyzed adsorbed materials from melted LBE on quartz glass plate.
Hiroshi Sekimoto, Terumitsu Miura, Toru Obara   +2 more
core  

NiO Dissolution in Molten Carbonate Fuel Cell Cathodes: Challenges and Strategies for Long‐Term Stability

ChemElectroChem, Volume 13, Issue 13, 2 July 2026.
Molten carbonate fuel cells (MCFCs) enable efficient power generation and CO2 capture but suffer from nickel oxide (NiO) cathode dissolution, which limits lifetime. This review summarizes strategies to mitigate NiO degradation, including coatings, doping, alternative cathode materials, and electrolyte modification.
Kosar Hasanpoursorkhdehi, Michele Maragliano, Dario Bove, Barbara Bosio   +3 more
wiley   +1 more source

Developing Procedures for Fracture Toughness Tests in Lead-bismuth Eutectic

, 2014
T91 ferritic-martensitic steel is one of the candidate materials to future fast reactors where lead-bismuth eutectic (LBE) is chosen as the coolant. The interaction of the steel with LBE coolant should be investigated by means of mechanical tests and ...
Gavrilov, Serguei, Ersoy, Feyzan, Verbeken, Kim   +2 more
core   +1 more source

Engineering Polymeric Membranes for CO₂ Separation: Materials, Fabrication, Challenges, and Future Perspectives

Carbon Neutralization, Volume 5, Issue 4, July 2026.
Overview of polymeric and mixed‐matrix membranes for CO₂ separation, highlighting key materials, fabrication techniques, performance challenges, and innovations supporting industrial decarbonization and sustainable development. ABSTRACT Carbon dioxide (CO₂) emissions from anthropogenic sources are major contributors to global warming and climate change,
Muhammad Mansha, Noreen Abass, Faizah Altaf, Shehzada Muhammad Sajid Jillani, Safyan Akram Khan, Shahid Ali   +5 more
wiley   +1 more source

Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang, Minggang Zhu, Xu Sun, Qisong Sun, Xiaolong Song, Jingyan Zuo   +5 more
wiley   +1 more source

A CFD SSTk−ω−kθ−εθ four parameter heat transfer turbulence model for the 19-pin fuel assembly in LBE cooled reactors

Nuclear Engineering and Technology
Liquid lead-bismuth eutectic (LBE) alloy exhibits excellent thermo-hydraulic properties and chemical inertness as a coolant for fast reactors. Unlike conventional fluids such as water and air, LBE has a lower Prandtl number (Pr), and its local turbulent ...
YaoDi Li, Mei Huang, Yiyuan Du, Shiju Jin   +3 more
doaj   +1 more source

Electrolyte Engineering in Aqueous Zinc‐Ion Batteries: From Solvation Chemistry to Interface Stabilization

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
This review summarizes recent progress in electrolyte engineering for aqueous zinc‐ion batteries. It focuses on solvation chemistry regulation and interfacial stabilization. Strategies including solvent regulation, electrolyte salt, functional additives, and composite electrolytes are discussed. These approaches help suppress side reactions and improve
Zhenyu Li, Xiao Huang, Dongyu Liu, Bowei Wang, Hao Li, Jing Zhang, Hongzhen Lin, Jian Wang, Lei Zhou   +8 more
wiley   +1 more source