Direct and inverse domain structures in ferrofluids / Zubarev A. Yu.,Iskakova L. Yu. // PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. - 2006. - V. 367, l. . - P. 55-68.

ISSN/EISSN:

0378-4371 / нет данных

Type:

Article

Abstract:

The work deals with the theoretical study of domain structures in a ferrofluid, filling a thin flat gap with hard nonmagnetic walls, placed into magnetic field, perpendicular to the gap plane. Two experimentally observed types of these structures are considered. The first one is the direct domain structure, presenting a system of dense cylindrical-like domains in a relatively dilute surrounding ferrofluid. The second one is the inverse structure, i.e., the system of dilute cylindrical holes in the dense simply connected environment. We estimate dependencies of diameter of the domains on applied magnetic field, on the gap thickness and other parameters of the system. The diagrams, corresponding to the transition from the direct to inverse structure, are calculated. (c) 2005 Elsevier B.V. All rights reserved.

Author keywords:

ferrofluids; heterogeneous aggregates; phase transitions DIPOLAR HARD-SPHERES; PHASE-TRANSITIONS; MAGNETIC FLUIDS; LIQUID; AGGLOMERATION; PARTICLES; FIELD

DOI:

10.1016/j.physa.2005.11.021

Web of Science ID:

ISI:000238236700005

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL 15
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	DIPOLAR HARD-SPHERES; PHASE-TRANSITIONS; MAGNETIC FLUIDS; LIQUID; AGGLOMERATION; PARTICLES; FIELD
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Author-Email	andrey.zubarev@usu.ru
ResearcherID-Numbers	Zubarev, Adrey/B-4752-2014
Number-of-Cited-References	28
Usage-Count-Since-2013	1
Journal-ISO	Physica A
Doc-Delivery-Number	052MB