Effect of internal chain-like structures on magnetic hyperthermia in non-liquid media

Zubarev, A. Yu.

doi:10.1098/rsta.2018.0213

Cited by 16 publications

(21 citation statements)

References 25 publications

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“…This is why analysis of their cooperative reaction to an applied magnetic field, as well as the development of methods of mathematical prediction for heat production, is an important and relevant problem. The effect of magnetic interparticle interaction on the neat production in the systems of immobilized particles, united in chain-like structures and uniformly distributed in a host medium, is studied by Andrey Zubarev in [23] and by Ali Fathi Abu-Bakr & Andrey Zubarev in [24], respectively. The damage, failure or loss of a tissue or organ is a common problem that affects most human beings at least once in their lifetime.…”

Section: (C) Biomedical Applications Of Heterogeneous Materialsmentioning

confidence: 99%

Heterogeneous materials: metastable and non-ergodic internal structures

Alexandrov

Zubarev

2019

Phil. Trans. R. Soc. A.

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This issue is concerned with structural and phase transitions in heterogeneous and composite materials, the effects of external magnetic fields on these phenomena and the macroscopic properties and behaviour of materials with isotropic and anisotropic internal structures. Using experimental, theoretical and computer methods, these transitions are studied at the atomic and mesoscopic levels. The fundamental specific feature of structural transitions in many heterogeneous media consists of the fact that these transitions are stacked for a long time in non-equilibrium states that appear due to either macroscopic dissipative processes (an alternating magnetic field or hydrodynamic flow, for instance) or system lifetime in a metastable state. It is important to explain and describe these transitional states using the general approach of non-equilibrium physical mechanics. The review and research articles in the issue will cover the whole spectrum of scales (from nano to macro) and materials (from metastable liquids to biological polymers) in order to exhibit recently developed trends in the field of heterogeneous materials. Atomistic modelling, structuring induced by external magnetic fields and hydrodynamic flows, metastable and non-ergodic states, mechanical properties and phenomena in heterogeneous materials—all these are covered. This article is part of the theme issue ‘Heterogeneous materials: metastable and non-ergodic internal structures’.

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Section: (C) Biomedical Applications Of Heterogeneous Materialsmentioning

confidence: 99%

Heterogeneous materials: metastable and non-ergodic internal structures

Alexandrov

Zubarev

2019

Phil. Trans. R. Soc. A.

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“…Anomalous, relaxation, nonlinear and field-induced transport phenomena in composed and biological media, as well as in media with internal physical and chemical reactions and phase transitions, have attracted a considerable amount of interest from researchers, medics, and engineers because they are widespread in nature and actively used in progressive high industrial and bio-medical technologies [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. The new developments of the theme issue are as follows: the features of transport processes complicated by internal physical, chemical and biological phenomena; the derivation of governing macroscopical equations and the microscopic determination of the physical characteristics of these systems; the analysis of electromagnetic field and noise impacts on phenomena and characteristics; and the synergetic effects of macroand mesoscopic structuring in strongly non-equilibrium systems within the transport processes.…”

Section: Introductionmentioning

confidence: 99%

Transport phenomena in complex systems (part 1)

Alexandrov

Zubarev

2021

Phil. Trans. R. Soc. A.

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The issue, in two parts, is devoted to theoretical, computational and experimental studies of transport phenomena in various complex systems (in porous and composite media; systems with physical and chemical reactions and phase and structural transformations; in biological tissues and materials). Various types of these phenomena (heat and mass transfer; hydrodynamic and rheological effects; electromagnetic field propagation) are considered. Anomalous, relaxation and nonlinear transport, as well as transport induced by the impact of external fields and noise, is the focus of this issue. Modern methods of computational modelling, statistical physics and hydrodynamics, nonlinear dynamics and experimental methods are presented and discussed. Special attention is paid to transport phenomena in biological systems (such as haemodynamics in stenosed and thrombosed blood vessels magneto-induced heat generation and propagation in biological tissues, and anomalous transport in living cells) and to the development of a scientific background for progressive methods in cancer, heart attack and insult therapy (magnetic hyperthermia for cancer therapy, magnetically induced circulation flow in thrombosed blood vessels and non-contact determination of the local rate of blood flow in coronary arteries). The present issue includes works on the phenomenological study of transport processes, the derivation of a macroscopic governing equation on the basis of the analysis of a complicated internal reaction and the microscopic determination of macroscopic characteristics of the studied systems. This article is part of the theme issue ‘Transport phenomena in complex systems (part 1)’.

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“…Here, such phenomena as microstructure formation (e.g. monocrystalline or polycrystalline) during dendritic crystallization with different undercoolings [15][16][17][18], crystal-size distribution in metastable liquids induced by external mass and heat sources [19][20][21], magnetic hyperthermia in tumor cells produced by the alternating external magnetic field [22][23][24], and circulating fluid flows in coronary vessels appearing behind stenoses may be mentioned [25,26]. These and other similar problems attract the attention of many researchers from all over the world.…”

Section: Introductionmentioning

confidence: 99%