Results 31 to 40 of about 940,862 (361)

Interplay between Kitaev interaction and single ion anisotropy in ferromagnetic CrI3 and CrGeTe3 monolayers [PDF]

open access: yesnpj Computational Materials, 2018
Magnetic anisotropy is crucially important for the stabilization of two-dimensional (2D) magnetism, which is rare in nature but highly desirable in spintronics and for advancing fundamental knowledge.
Changsong Xu   +3 more
semanticscholar   +1 more source

Desulfovibrio vulgaris as a model microbe for the study of corrosion under sulfate‐reducing conditions

open access: yesmLife, 2022
Corrosion of iron‐containing metals under sulfate‐reducing conditions is an economically important problem. Microbial strains now known as Desulfovibrio vulgaris served as the model microbes in many of the foundational studies that developed existing ...
Toshiyuki Ueki, Derek R. Lovley
doaj   +1 more source

Evolution of Recrystallization Texture in A286 Iron-Based Superalloy Thin Plates Rolled via Various Routes

open access: yesMetals, 2023
The A286 iron-based superalloy has wide-ranging applications in replacing expensive nickel-based and cobalt-based superalloy to manufacture the turbine disk as well as the pipelines and valves of the fourth-generation supercritical water reactor (SCWR ...
Renjie Zhang   +3 more
doaj   +1 more source

Improving Intermediate Temperature Plasticity of Co–Al–W–Base Superalloy: Based on Optimizing MC Carbides

open access: yesMetals, 2023
The brittleness of the new Co–Al–W–base superalloys is said to be a fatal weakness for their application in the intermediate temperature range, especially for polycrystal Co–Al–W–base superalloys.
Hongwei Wang   +3 more
doaj   +1 more source

Atomic Simulations of (8,0)CNT-Graphene by SCC-DFTB Algorithm

open access: yesNanomaterials, 2022
Self-consistent density functional tight binding (SCC-DFTB) approaches were used to study optimized structures, energy, differential charge density, and Mülliken populations for the (8,0) carbon nanotubes (CNTs) connected to the graphene having different
Lina Wei, Lin Zhang
doaj   +1 more source

Hot Corrosion Behavior of a Novel Co-base Superalloy in Molten NaCl at 900℃

open access: yesCailiao gongcheng, 2018
Hot corrosion behavior of a new cobalt-base superalloy at 900℃ in the molten NaCl was investigated by salt-leaching method. The results show that the selective oxidation occurs at the initial stage of corrosion, and the oxidation films including Al2O3 ...
ZHANG Ying, GAO Bo, WANG Lei, SONG Xiu
doaj   +1 more source

Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 1018 eV [PDF]

open access: yesScience, 2017
Cosmic rays are atomic nuclei arriving from outer space that reach the highest energies observed in nature. Clues to their origin come from studying the distribution of their arrival directions.
A. Aab   +405 more
semanticscholar   +1 more source

Single crystal growth and anisotropy of CeRuPO [PDF]

open access: yes, 1997
We report on the single crystal growth of the ferromagnetic Kondo lattice system CeRuPO using a Sn flux method. Magnetic susceptibility and electrical resistivity measurements indicate strong anisotropy of this structurally layered compound.
Geibel, C., Krellner, C.
core   +2 more sources

Microstructure and Mechanical Property of 12Cr Oxide Dispersion Strengthened Steel

open access: yesHigh Temperature Materials and Processes, 2016
Nanostructured oxide dispersion strengthened (ODS) steels with nominal compositions (wt%): Fe-12Cr-2W-0.3Ti-0.3Y2O3 were produced by mechanical alloying and hot isostatic pressing.
Xu Haijian   +4 more
doaj   +1 more source

Uniform Spheres of α-NaYF4:RE3+ (RE=Eu, Tb, Ce, Er, and Tm): Template-Free Synthesis, Multi-Color Photoluminescence, and Their Application in Cellular Imaging

open access: yesCrystals, 2020
Uniformly dispersed luminescent probes with a high brightness and high resolution are desired in bio imaging fields. Here, ~100 nm sized and well-dispersed spheres of RE3+ doped α-NaYF4 (rare earth (RE) = Eu, Tb, Ce, Er, and Tm) have been facile ...
Xiaofeng Fan   +3 more
doaj   +1 more source

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