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Anisotropy in antiferromagnets [PDF]
Journal 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
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Is there anisotropy in structural bias? [PDF]
Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2021 Structural Bias (SB) is an important type of algorithmic deficiency within iterative optimisation heuristics. However, methods for detecting structural bias have not yet fully matured, and recent studies have uncovered many interesting questions. One of these is the question of how structural bias can be related to anisotropy. Intuitively, an algorithm
Vermetten, D. +4 more
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Metals, 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
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Cailiao 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
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Holographic spontaneous anisotropy [PDF]
Journal of High Energy Physics, 2020 Abstract We construct a family of holographic duals to anisotropic states in a strongly coupled gauge theory. On the field theory side the anisotropy is generated by giving a vacuum expectation value to a dimension three operator. We obtain our gravity duals by considering the geometry corresponding to the intersection of D3- and ...
Carlos Hoyos +5 more
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Cailiao 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
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Atomic Simulations of Si@Ge and Ge@Si Nanowires for Mechanical and Thermal Properties
Crystals, 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
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Effect of magnetocrystalline anisotropy on magnetocaloric properties of AlFe$_{2}$B$_{2}$ compound [PDF]
Physical Review B 105, 134402 (2022), 2021 It is well known that the temperature dependence of the effective magnetocrystalline anisotropy energy obeys the $l(l+1)/2$ power law of magnetization in the Callen-Callen theory. Therefore, according to the Callen-Callen theory, the magnetocrystalline anisotropy energy is assumed to be zero at the critical temperature where the magnetization is ...
arxiv +1 more source
Burning question: Are there sustainable strategies to prevent microbial metal corrosion?
Microbial 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
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Journal of Asian Ceramic Societies, 2022 Al/TiB2-SiC composites were prepared based on TiB2-SiC porous ceramic preforms. The advantages of this work were characterized by the in-situ synthesized TiB2 in porous ceramic preforms which directly formed interconnected pores as well as TiB2-SiC ...
Xin Zhang, Xin-Yan Yue, Hong-Qiang Ru
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