scholarly journals Effect of Magnetic Field on Periodic Structure Formation in Pb–Bi and Sn–Cd Peritectic Alloys

2000 ◽  
Vol 41 (8) ◽  
pp. 1005-1012 ◽  
Author(s):  
Hideyuki Yasuda ◽  
Kentaro Tokieda ◽  
Itsuo Ohnaka
Keyword(s):  
Magnetic Field ◽  
Structure Formation ◽  
Periodic Structure

Laser-induced periodic structure formation in AlN ceramic

2021 ◽  
Vol 144 ◽  
pp. 107402
Author(s):  
N.N. Nedyalkov ◽  
A. Dikovska ◽  
R. Nikov ◽  
G. Atanasova ◽  
S. Hayashi ◽  
...  
Keyword(s):  
Structure Formation ◽  
Periodic Structure

An Investigation of the Behaviour of Magnetorheological Fluids in the Rotary Shock-Absorber

2012 ◽  
Vol 628 ◽  
pp. 512-517 ◽  
Author(s):  
Sławomir Kciuk ◽  
Monika Kciuk ◽  
Roman Turczyn ◽  
Paweł Martynowicz
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Structure Formation ◽  
Internal Structure ◽  
Carbonyl Iron ◽  
Shock Absorber ◽  
Experimental Studies ◽  
Magnetorheological Fluids ◽  
Control Current

The main aim of the article was to present the investigation results of created megnetorheological fluids using carbonyl iron (CI) particles and analyse their behaviour in terms of the internal structure formation by a control of external magnetic field. Results of the experimental studies of a prototype magnetorheological rotary shock-absorber at various magnitudes of control current was presented in this paper.

scholarly journals Modelling of quiescent prominence fine structures

2013 ◽  
Vol 8 (S300) ◽  
pp. 59-68 ◽  
Author(s):  
S. Gunár
Keyword(s):  
Magnetic Field ◽  
Fine Structure ◽  
Radiative Transfer ◽  
Structure Formation ◽  
Current Status ◽  
Quiescent Prominence ◽  
Future Directions ◽  
The Future ◽  
Fine Structures ◽  
Transfer Modelling

AbstractWe review here the current status and the latest results of the modelling of quiescent prominence fine structures. We begin with the simulations of the prominence magnetic field configurations, through an overview of the modelling of the fine structure formation and dynamics, and with the emphasis on the radiative transfer modelling of the realistic prominence fine structures. We also illuminate the future directions of the field that lie in the combining of the existing approaches into more complex multi-disciplinary models.

scholarly journals Magnetic control over the fractal dimension of supramolecular rod networks

2021 ◽  
Author(s):  
Vincent Marichez ◽  
Akihiro Sato ◽  
Peter Dunne ◽  
Jorge Leira-Iglesias ◽  
Georges Formon ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Fractal Dimension ◽  
Structure Formation ◽  
Coordination Polymers ◽  
Static Magnetic Field ◽  
Room Temperature ◽  
Advanced Materials ◽  
Magnetic Control ◽  
Paramagnetic Ions ◽  
Supramolecular Polymerization

<p>Controlling supramolecular polymerization is of fundamental importance to create advanced materials and devices. Here we show that the thermodynamic equilibrium of Gd<sup>3+</sup>-bearing supramolecular rod networks is shifted reversibly at room temperature in a static magnetic field of up to 2 T. Our approach opens opportunities to control the structure formation of other supramolecular or coordination polymers that contain paramagnetic ions.</p>

scholarly journals EMG FIELD ANALYSIS IN DYNAMIC MICROSCOPIC/NANOSCOPIC MODELS OF MATTER

2019 ◽  
Vol 9 (1) ◽  
pp. 4-10
Author(s):  
Pavel Fiala ◽  
Karel Bartušek ◽  
Jarmila Dědková ◽  
Premysl Dohnal
Keyword(s):  
Magnetic Field ◽  
Numerical Model ◽  
Electromagnetic Fields ◽  
Periodic Structure ◽  
Water Samples ◽  
Field Analysis ◽  
Frequency Range ◽  
Accurate Analysis ◽  
Analysis And Evaluation ◽  
Extensive System

We discuss a numerical model (macro/micro/nanoscopic) to enable more accurate analysis of electro-hydro-dynamic (EMHD) processes in water at the level of atoms. Dedicated experiments have shown that inserting a relatively homogeneous periodic structure (deionized, degassed, or distilled H2O) in a magnetic field will influence the atomic basis, molecules, and relevant bonds. In this context, the present paper focuses on the designing, analysis, and evaluation of the behavior of an extensive system that represents H2O from the microscopic perspective, and it also outlines the properties and changes of the bonds in the examined water samples. Complementarily, a simple example is used to define the results obtained from analyses of the generated spiral static gradient magnetic and non-stationary gradient electromagnetic fields from the frequency range of f = 1 GHz to 10 GHz.

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