Texture Evolution In Fe-1%Si as a Function of High Magnetic Field

Bennett, Tricia A.; Jaramillo, Roger A; Laughlin, David E.; Wilgen, J. B.; Kisner, R.A.; Mackiewicz-Ludtka, G.; Ludtka, Gail Mackiewicz; Rollett, Anthony D.; Kalu, Peter N.

doi:10.4028/www.scientific.net/ssp.105.151

Cited by 6 publications

(1 citation statement)

References 11 publications

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“…Влияние магнитного поля до 30 Тл на формирование структуры сплава Fe -1 % Si оценивали в работе [40]. Прикладывали магнитное поле 1.5 Тл, 15 Тл и 30 Тл в процессе отжига Fe -1 % Si образцов при 787°C (выше температуры Кюри на 27°C) в течение 1 часа.…”

Section: структурные превращения в условиях магнитного поляunclassified

Effect of high magnetic field on phase and structural transformations in ferromagnetic alloys. Review

Milyutin¹,

Gervasyeva²

2018

LoM

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Review of relevant research about the effect of high DC magnetic field on structural and phase transformations in different ferromagnetic alloys are presented. Main experimental results of simultaneous impact high temperature and magnetic field with induction up to 45 T on alloys Fe-C, Fe-Co, Fe-Si, Mn-Bi, Fe-Ni, Ni-Co and other are presented. The main high magnetic field effect on a phase transformation is equilibrium temperature changing, which reaches tens degrees. Modern views about cause of such effect, which consist in changing of thermodynamic conditions of transformation under external magnetic field due different magnetic properties between parent and appearing phase are described. In the theoretical and experimental determination of the phase transformation temperature shift magnitude in most cases there is a significant discrepancy. The probable causes such discrepancy are discussed. Moreover, review of results on investigations effect of magnetic field on structure transformations; in particular recovery and recrystallization in cold-rolled ferromagnetic alloys are presented. It is shown, that magnetic field retards recovery process and furthermore promotes preferential formation of certain texture components. Nowadays there is no consensus in the scientific literature on the nature of the observed effects. In this paper, critical analyses of the approaches proposed by different authors to the interpretation of experimental results are presented. The current state of the problem is described; in conclusion, the prospects for further studies of thermally activated processes in the conditions of application of a high DC magnetic field are indicated.

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Section: структурные превращения в условиях магнитного поляunclassified

Effect of high magnetic field on phase and structural transformations in ferromagnetic alloys. Review

Milyutin¹,

Gervasyeva²

2018

LoM

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Thermomagnetic Processing of Aluminum Alloys During Heat Treatment

et al. 2020

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Processing materials under magnetic fields is an underexplored technique to improve structure and mechanical properties in metals and alloys. Magnetic fields can alter phase stability, modify diffusion characteristics, and alter material flow substantially. In castings, magnetic fields can be used during melting of the alloy, during solidification, or during postprocessing operations such as heat treatment to achieve structural changes. This work investigates the effectiveness of thermomagnetic processing during heat treatment of Al alloys containing in the Al-Cu, Al-Si-Cu, and Al-Mg-Ce systems. We demonstrate an improvement in mechanical properties and a reduction in required heat treatment times for all alloys.

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Thermally activated transformations in alloys with different type of magnetic ordering under high magnetic field

Milyutin

Gervasyeva

2019

Journal of Magnetism and Magnetic Materials

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Texture Evolution In Fe-1%Si as a Function of High Magnetic Field

Cited by 6 publications

References 11 publications

Effect of high magnetic field on phase and structural transformations in ferromagnetic alloys. Review

Effect of high magnetic field on phase and structural transformations in ferromagnetic alloys. Review

Thermomagnetic Processing of Aluminum Alloys During Heat Treatment

Thermally activated transformations in alloys with different type of magnetic ordering under high magnetic field

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