Thermal hysteresis kinetic effects of spin crossover nanoparticulated systems studied by FORC diagram method on an Ising-like model

Atitoaie, Alexandru; Stoleriu, Laurenţiu; Tanasa, Radu; Stancu, Alexandru; Enachescu, Cristian

doi:10.1016/j.physb.2015.08.035

Cited by 3 publications

(1 citation statement)

References 20 publications

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“…The thermal hysteresis model can be used to explain the quadratic phase thinning phenomenon caused by the addition of SiC p . 21 The thermal conductivity and thermal diffusivity of SiC p are lower than those of the Al matrix, and the cooling rate of the SiC p is not as fast as the Al matrix during the later stage of solidification. As a consequence, the surrounding temperature of the SiC p is higher than the a-Al, which leads to the fact that most of the a-Al nuclei are located farther from the SiC p due to the lower temperature.…”

Section: Effect Of Addition Of Sic P On Eutectic Si Phase and Iron-rich Phasementioning

confidence: 99%

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring

Yan²,

Wang

et al. 2018

Advances in Mechanical Engineering

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Aluminum matrix composites reinforced with SiC particles (SiC p) were prepared by electromagnetic stirring. This article aims to study the effects of SiC p addition on microstructure and mechanical properties of SiC p /ZL105, finally leading to expended range for ZL105 alloy application. Microstructural studies were carried out by optical microscope, scanning electron microscopy, and energy dispersive spectrometer. Tensile and hardness tests were conducted in order to identify mechanical properties. It was found that addition of 1.5 wt% SiC p causes the refined microstructure (including primary a-Al and eutectic Si) and reduced secondary dendrite arm spacing of a-Al matrix (12.6 mm). Compared to the ZL105 alloy, the ultimate tensile strength, elongation, and hardness of the composite with 1.5 wt% SiC p were increased by 24.6%, 37.3%, and 27.0%, respectively. The improved mechanical properties can mainly be attributed to the refinement of primary a-Al and eutectic Si, and uniformed dispersion of SiC p. Furthermore, the effects of voltage and agitation frequency of magnetic field on microstructure of composites were discussed.

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Section: Effect Of Addition Of Sic P On Eutectic Si Phase and Iron-rich Phasementioning

confidence: 99%

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring

Yan²,

Wang

et al. 2018

Advances in Mechanical Engineering

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show abstract

Microscopic models of spin crossover

Pavlík

Linarès

2018

Comptes Rendus. Chimie

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Triangular Ising nanowire system with core/shell structured

Kantar

Ertaş

2022

Eur. Phys. J. Plus

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Thermal hysteresis kinetic effects of spin crossover nanoparticulated systems studied by FORC diagram method on an Ising-like model

Cited by 3 publications

References 20 publications

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring

Microscopic models of spin crossover

Triangular Ising nanowire system with core/shell structured

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Thermal hysteresis kinetic effects of spin crossover nanoparticulated systems studied by FORC diagram method on an Ising-like model

Cited by 3 publications

References 20 publications

Microstructure and mechanical properties of SiCp/ZL105 composite prepared by electromagnetic stirring

Microstructure and mechanical properties of SiCp/ZL105 composite prepared by electromagnetic stirring

Microscopic models of spin crossover

Triangular Ising nanowire system with core/shell structured

Contact Info

Product

Resources

About

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring

Microstructure and mechanical properties of SiC_p/ZL105 composite prepared by electromagnetic stirring