506 Result(s)
within
English
Characterization and Evaluation of Materials
Materials Science, general
**-**a Ding
Article
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Article
Effects of the initiation position on the damage and fracture characteristics of linear-charge blasting in rock
To study the effects of the initiation position on the damage and fracture characteristics of linear-charge blasting, blasting model experiments were conducted in this study using computed tomography scanning ...
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Recovery of Li, Ni, Co and Mn from spent lithium-ion batteries assisted by organic acids: Process optimization and leaching mechanism
The proper recycling of spent lithium-ion batteries (LIBs) can promote the recovery and utilization of valuable resources, while also negative environmental effects resulting from the presence of toxic and haz...
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A review: recent advances in conductive aerogels: assembly strategies, conductive mechanisms, influencing factors and applications
Conductive aerogel is a material with excellent electrical conductivity and unique three-dimensional nano-network structure, formed by do** conductive fillers into the aerogel, or directly through conductive...
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Construction of honeycomb-like hematite superstructure on Fe foam and their application in Fischer–Tropsch synthesis
A three-dimensional (3D) honeycomb-like hematite superstructure was successfully fabricated on 100 pixel per inch (ppi) Fe foam scaffold via a straightforward hydrothermal approach. Influencing factors includi...
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Recent progress on Sn3O4 nanomaterials for photocatalytic applications
Tin(IV) oxide (Sn3O4) is layered tin and exhibits mixed valence states. It has emerged as a highly promising visible-light pho-tocatalyst, attracting considerable attention. This comprehensive review is aimed at ...
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Ecofriendly β-N-butyl amino propionic acid as green corrosion inhibitor for N80 steel in CO2-saturated brine water
To mitigate CO2 corrosion in the oil and gas industry, a green non-toxic β-N-butyl amino propionic acid (BAA) was synthesized using a low-energy and zero-waste one-pot method. The effectiveness of BAA as a corros...
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Abnormal grain growth with preferred orientation in non-oriented silicon steel: a quasi-in situ study
Abnormal grain growth (AGG) involving orientation selectivity during isothermal annealing in non-oriented silicon steels (NGO) was comparatively investigated by quasi-in situ observation. Remarkable abnormal g...
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Sandwich structure silver nanowires transparent conductive films with improved photoelectronic performance
Silver nanowires (AgNWs) are a promising substitute for indium tin oxide (ITO) transparent conductive films (TCFs). However, AgNWs suffer the insufficiencies in contact resistance between the nanowires and lig...
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Element do** improving mechanical properties of β′ phase in Al–Mg–Si alloy
The effect of element do** on the mechanical properties of β′-Mg9Si5 phase in Al–Mg-Si alloys are investigated using density-functional calculations. The results reveal that Mg17Si10Ge exhibits the highest degr...
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Improving the electrocatalytic activity of Fe, N co-doped biochar for polysulfide by regulation of N-C and Fe-N-C electronic configurations
The conversion of agricultural residual biomass into biochar as a sulfur host material for Li-S batteries is a promising approach to alleviate the greenhouse effect and realize waste resource reutilization. Ho...
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Phase transition and dam** behavior of Al matrix composites reinforced by a NiTi particle layer
NiTip/1060Al lamellar composites exhibiting low-temperature phase transformation dam** characteristics were synthesized through composite rolling technology. This study explores the impact of varying volume ...
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High-performance, water-resistant and ion-conducting gel used as underwater ECG electrodes
High-performance and multifunctional gel materials are valuable in the field of bio-signal monitoring, but their application in underwater environments still faces great challenges. Herein, we have designed a ...
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Article
Open AccessParametric simulation of electron backscatter diffraction patterns through generative models
Recently, discriminative machine learning models have been widely used to predict various attributes from Electron Backscatter Diffraction (EBSD) patterns. However, there has never been any generative model de...
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Open AccessThe best thermoelectrics revisited in the quantum limit
The classical problem of best thermoelectrics, which was believed originally solved by Mahan and Sofo [Proc. Natl. Acad. Sci. USA 93, 7436 (1996)], is revisited and discussed in the quantum limit. We express t...
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A temperature-sensitive hydrogel loaded with taxifolin promotes skin repair by modulating MAPK-mediated autophagic pathway
Today, skin wound healing is still a huge challenge, and how to effectively repair wounds has become a pressing issue. Hydrogel is a very promising treatment. In this study, we prepared a temperature-sensitive...
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Design and preparation of flame-resistant geopolymer coatings for timber
This work presents an innovative flame-resistance geopolymer coating for timber. Low-melting point glass powders are employed to improve the workability and impactness of the composite coating. The results ind...
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Experimental study on fatigue crack growth behavior and fracture toughness of SA508-III steel for nuclear reactor pressure vessel
Fatigue crack growth (FCG) tests under constant amplitude loading and fracture toughness tests of SA508-III steel were performed in this work. The effect of the R-ratio on the FCG behavior of SA508-III steel was ...
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Discharge and corrosion behavior of Mg–2Zn–Mn–xY alloys as the anode for Mg-air battery
The microstructure, corrosion resistance and discharge properties of as-extruded Mg–2Zn–1Mn–xY (ZM21–xY, x = 0, 2, 3, 4 wt%) alloys are systematically studied. With the increase in Y/Zn ratio, the extruded ZM21 a...
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Corrosion Dynamics of Low Carbon Steel in Salt Spray Environment
In order to study the corrosion dynamics of low carbon steel in neutral salt spray environment, the low carbon steel samples were carried out neutral salt spray corrosion test (SST). The corrosive behavior of ...
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Simulative and experimental study of metal/polymer interfacial dynamic shear response
The dynamic response experiment has been a difficult point of the metal/polymer interfacial bonding performance testing, in which the metal surface state and the loading condition are key independent variables...
