Results 51 to 60 of about 21,824 (305)

High-temperature corrosion model of Incoloy 800H alloy connected with Ni-201 in MgCl2–KCl heat transfer fluid

open access: yesHigh Temperature Materials and Processes, 2023
Long-term dipping corrosion experiments on Incoloy 800H (800H) in molten eutectic MgCl2–KCl salt at 1,073 K with and without connection with Ni-201 alloy were carried out.
Peng Yuxiang   +2 more
doaj   +1 more source

Corrosion Behavior of Aluminum-Forming Alloy 310S for Application in Molten Chloride Salt CSP Thermal Storage Tank

open access: yesFrontiers in Materials, 2022
The key to the new generation of solar thermal power plants is to increase the operating temperature of molten salt to 800°C, and change the heat transfer medium from nitric acid mixed salt to chlorine mixed salt, so as to significantly reduce the cost ...
Ying Wei   +9 more
doaj   +1 more source

Lessons learned from corrosion of materials with molten salts during molten salt tank preheating

open access: yesSolar Energy Materials and Solar Cells, 2022
One of the biggest challenges of concentrating solar power (CSP) is achieving cost-reduction in the thermal energy storage (TES) system. Operating conditions of molten salt CSP plants includes intermittent exposure of the TES tanks materials (i.e., carbon steel, stainless-steel) in contact with molten salt (NaNO3-KNO3).
Cristina Prieto   +4 more
openaire   +2 more sources

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou   +3 more
wiley   +1 more source

Dendrite corrosion of 316L stainless steel weld joint in NaCl–MgCl2 molten salt loop

open access: yesnpj Materials Degradation
One major concern in molten salt reactor (MSR) is structural material corrosion. In this study, the corrosion performance of 316L stainless steel weld joint in NaCl–MgCl2 eutectic molten salt loop was studied and compared with its base metal.
Yafei Wang, Cody Falconer, Adrien Couet
doaj   +1 more source

Effect of Grain Boundary Character Distribution Optimization on the Molten Salt Hot Corrosion Behavior of Nickel-Based Alloy N6 Welds [PDF]

open access: yesCailiao Baohu
In order to improve the molten salt corrosion resistance of the plasma arc welds of the nickel-based alloy N6,the welds were subjected to tensile deformation and heat treatment (referred to as GBE samples).The grain boundary character distribution (GBCD)
CHAI Tingxi, LI Yinghui, YU Youjun, XU Hongtong
doaj   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin   +4 more
wiley   +1 more source

Electrochemical corrosion behavior of 316L stainless steel in molten fluorides with a temperature gradient

open access: yesElectrochemistry Communications, 2019
The temperature gradient is the main driving force for the corrosion of materials in molten fluorides in molten salt nuclear reactors (MSR). In this paper, the corrosion behavior of Fe and 316L stainless steel in molten (Li,Na,K)F with temperature ...
Yanli Wang   +3 more
doaj   +1 more source

On the Corrosion of Various Steels by Molten Salts

open access: yesJournal of the Society of Materials Science, Japan, 1968
Hereunder is given a report of the investigation made of the corrosion of various kinds of steels of commercial type owing to the action of molten salts used as heat exchange medium in chemical industries, not the salts used for heat treatment in metal industries.
Katsujiro TAKEHARA, Tomizo UESHIBA
openaire   +2 more sources

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

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