Results 1 to 10 of about 122,261 (251)

Anisotropy in antiferromagnets [PDF]

open access: yesJournal of Applied Physics, 2020
Due to the advent of antiferromagnetic (AF) spintronics, there is a burgeoning interest in AF materials for a wide range of potential and actual applications. Generally, AFs are characterized via the ordering at the Néel temperature (TN), but to have a stable AF configuration, it is necessary that the material has a sufficient level of anisotropy so as
K. O’Grady   +6 more
openaire   +4 more sources

Anisotropy

open access: yes, 2014
Citation: 'anisotropy' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.AT06776 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Matt Morgan, Andrew Murphy, Joshua Yap
  +8 more sources

Texture Evolution by Strain-Induced Boundary Migration during Hot Deformation of Fe-3.0 wt.% Si Alloy: Experiment and Modeling

open access: yesMetals, 2022
Texture and microstructure evolution during high-temperature plane-strain compression in Fe-3.0 wt.% Si alloy has been investigated by micro-texture analysis and modeling.
Guangshuai Shao   +5 more
doaj   +1 more source

Effects of Si addition on microstructure and properties of martensitic stainless steel treated by quenching and partitioning process

open access: yesCailiao gongcheng, 2021
In order to improve the strength-plasticity and corrosion resistance, two nitrogen-alloyed martensitic stainless steels 10Cr13N and 10Cr13Si2N with different Si contents were designed and fabricated.
WANG Guan-tao   +4 more
doaj   +1 more source

Effects of Q&P technological parameters on microstructures and mechanical properties of 34SiMn2CrNiMo steel

open access: yesCailiao gongcheng, 2023
A medium carbon steel 34SiMn2CrNiMo was designed and fabricated, and the relationships between processing, microstructures and mechanical properties were established through microstructure characterization and mechanical properties testing on the ...
HU Jiafeng   +4 more
doaj   +1 more source

Atomic Simulations of Si@Ge and Ge@Si Nanowires for Mechanical and Thermal Properties

open access: yesCrystals, 2022
Molecular dynamics simulations using Tersoff potential were performed in order to study the evolution of the atomic packing structures, loading states on the atoms, and tensile tests, as well as the thermal properties of Si/Ge core–shell nanowires with ...
Dandan Zhao   +3 more
doaj   +1 more source

Near Infrared-Emitting Cr3+/Eu3+ Co-doped Zinc Gallogermanate Persistence Luminescent Nanoparticles for Cell Imaging

open access: yesNanoscale Research Letters, 2018
Near infrared (NIR)-emitting persistent luminescent nanoparticles have been developed as potential agents for bioimaging. However, synthesizing uniform nanoparticles with long afterglow for long-term imaging is lacking.
Qiaoqiao Wang   +3 more
doaj   +1 more source

(La0.97RE0.01Yb0.02)2O2S Nanophosphors Converted from Layered Hydroxyl Sulfate and Investigation of Upconversion Photoluminescence (RE=Ho, Er)

open access: yesNanoscale Research Letters, 2017
Phase-pure (La0.97RE0.01Yb0.02)2O2S upconversion (UC) nanophosphors (average crystallite size ~ 45 nm; RE=Ho, Er) were annealed from their hydrothermally crystallized layered hydroxyl sulfate precursors in flowing hydrogen at 1200 °C for 1 h, with water ...
Ji-Guang Li   +5 more
doaj   +1 more source

Anisotropy of Molecules [PDF]

open access: yesNature, 1922
DIRECT evidence that the molecules of gases are not spherically symmetrical and are anisotropic in their properties is furnished by the recent experiments of Lord Rayleigh, who has shown that the light scattered by molecules is, in general, not completely polarised when observed in a direction transverse to the pencil of light traversing the gas.
openaire   +1 more source

Burning question: Are there sustainable strategies to prevent microbial metal corrosion?

open access: yesMicrobial Biotechnology, 2023
The global economic burden of microbial corrosion of metals is enormous. Microbial corrosion of iron‐containing metals is most extensive under anaerobic conditions.
Di Wang   +3 more
doaj   +1 more source

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