Articles with "diffusion behavior" as a keyword



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Preparation of Nanoparticles and Diffusion Behavior of Metal Ions in Ionic Liquids.

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Published in 2023 at "Chemical record"

DOI: 10.1002/tcr.202300110

Abstract: Ionic liquids (ILs) have attracted much attention as tunable liquids because of their unique structures and properties. However, the mechanisms of chemical reactions and solute diffusion in ionic liquids are still unknown. This article summarizes… read more here.

Keywords: behavior metal; metal ions; diffusion behavior; ionic liquids ... See more keywords
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Hydrogen embrittlement and hydrogen diffusion behavior in interstitial nitrogen-alloyed austenitic steel

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.07.084

Abstract: Abstract The susceptibility to hydrogen embrittlement and diffusion behavior of hydrogen were evaluated in interstitial nitrogen-alloyed austenitic steel QN1803 and 304 and 316 L stainless steels. The amount of transformed martensite and the activation energy of… read more here.

Keywords: interstitial nitrogen; hydrogen; diffusion; hydrogen embrittlement ... See more keywords
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Effect of Cr contents on the diffusion behavior of Te in Ni-based alloy

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Published in 2017 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2017.10.062

Abstract: Abstract The embrittlement of Ni-based structural alloys caused by fission production Te is one of the major challenges for molten salt reactors. It has been reported that solution element Cr can prevent the situation of… read more here.

Keywords: diffusion behavior; diffusion; formation; effect ... See more keywords
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Diffusion behavior of fcc and L12 Ni–Al–Cr alloys

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Published in 2021 at "Vacuum"

DOI: 10.1016/j.vacuum.2021.110238

Abstract: Abstract In this paper, 12 groups of single-phase (γ and γ′) Ni–Al–Cr diffusion couples were carefully fabricated, and their concentration profiles at 1423, 1473, and 1523 K were measured by means of electron probe microanalysis technique.… read more here.

Keywords: l12 alloys; diffusion; diffusion behavior; behavior fcc ... See more keywords
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Ferrocene-Based Artificial Interfacial Layer for High-Performance Lithium Metal Anodes: Continuous Regulation of Li+ Diffusion Behavior.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c01266

Abstract: The diversified design of hybrid artificial layers is a promising method for suppressing the Li dendrite growth and maintaining high Colombic efficiency of lithium (Li) metal anode. Previously, various kinds of organic/inorganic hybrid artificial layers… read more here.

Keywords: diffusion behavior; layer; lithium; based artificial ... See more keywords
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Diffusion Behavior of Drug Molecules in Acrylic Pressure-Sensitive Adhesive

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c00491

Abstract: Acrylic pressure-sensitive adhesive (PSA) is widely used in transdermal drug delivery systems, while the diffusion behavior of drug molecules in PSA is of great importance. In this paper, PSAs with different cross-link densities were prepared… read more here.

Keywords: diffusion behavior; diffusion; acrylic pressure; drug ... See more keywords
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The diffusion behavior and capacitance of tetraethylammonium/tetrafluoroborate ions in acetonitrile with different molar concentrations: a molecular dynamics study

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra09465e

Abstract: A molecular dynamics (MD) simulation with the optimized potentials for liquid simulations-all atom (OPLS-AA) force field was carried out to investigate the dynamic behaviors of organic electrolyte molecules between a graphite cathode and anode. This… read more here.

Keywords: diffusion behavior; tetrafluoroborate; molecular dynamics; net4 bf4 ... See more keywords
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Diffusion behavior of Cu/Ta heterogeneous interface under high temperature and high strain: An atomistic investigation

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Published in 2017 at "AIP Advances"

DOI: 10.1063/1.4997677

Abstract: Three-dimensional (3D) integration technology using Cu interconnections has emerged as a promising solution to improve the performance of silicon microelectronic devices. However, Cu diffuses into SiO2 and requires a barrier layer such as Ta to… read more here.

Keywords: diffusion behavior; diffusion; heterogeneous interface; strain ... See more keywords
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Peculiar diffusion behavior of AlCl4 intercalated in graphite from nanosecond-long molecular dynamics simulations

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Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ac0692

Abstract: The diffusion property of the intercalated species in the graphite materials is at the heart of the rate performance of graphite-based metal-ion secondary battery. Here we study the diffusion process of a AlCl4 molecule within… read more here.

Keywords: diffusion behavior; diffusion; alcl4; molecular dynamics ... See more keywords
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Research of radon diffusion behavior in liquid scintillator

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Published in 2023 at "Journal of Instrumentation"

DOI: 10.1088/1748-0221/18/04/p04006

Abstract: Radon and its daughters are one of the most important background sources for low-background liquid scintillator (LS) detectors. The study of the diffusion behavior of radon in the LS contributes to the analysis of the… read more here.

Keywords: diffusion behavior; diffusion; liquid scintillator; radon diffusion ... See more keywords
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The diffusion behavior of Ti atoms in pure nanocrystalline Fe by first principles calculations

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Published in 2018 at "Materials Research Express"

DOI: 10.1088/2053-1591/aad605

Abstract: A new thermodynamic and kinetic calculation method to be applied to nanocrystalline materials is proposed. The diffusion behavior of Ti atoms in pure nanocrystalline Fe is described by our vacancy model, first-principles calculations, and experimentally.… read more here.

Keywords: diffusion behavior; pure nanocrystalline; behavior atoms; atoms pure ... See more keywords