Applications of High Magnetic Fields in Materials Processing

2007 ◽  
pp. 329-344 ◽  
Author(s):  
Hideyuki Yasuda
Keyword(s):  
Magnetic Fields ◽  
Materials Processing ◽  
High Magnetic Fields

Grain Boundary Dynamics in High Magnetic Fields. Fundamentals and Implications for Materials Processing

2004 ◽  
Vol 467-470 ◽  
pp. 697-706 ◽  
Author(s):  
Dmitri A. Molodov
Keyword(s):  
Magnetic Fields ◽  
Grain Boundary ◽  
Boundary Migration ◽  
Materials Processing ◽  
High Magnetic Fields ◽  
Boundary Motion ◽  
Grain Boundary Mobility ◽  
Curvature Driven ◽  
Grain Boundary Motion ◽  
Boundary Dynamics

The latest research on dynamics of grain boundaries in non-magnetic materials in high magnetic fields is reviewed. A control of grain boundary migration means control of microstructure evolution, which is a key for the design of materials with desire properties. Grain boundary motion can be affected by a magnetic field, if the anisotropy of the magnetic susceptibility generates a gradient of the magnetic free energy. In contrast to curvature driven boundary motion, a magnetic driving force also acts on planar boundaries so that the motion of crystallographically well-defined boundaries can be investigated, and the true grain boundary mobility can be determined. The results of migration measurements obtained on bismuth and zinc bicrystals are addressed. Selective growth of new grains in locally deformed zinc single crystals driven by a magnetic force is reported as well. Implications for materials processing, in particular the effect of magnetic fields on texture development in hcp metals are finally discussed.

Application of high magnetic fields in advanced materials processing

2006 ◽  
Vol 51 (24) ◽  
pp. 2944-2950 ◽  
Author(s):  
Yanwei Ma ◽  
Liye Xiao ◽  
Luguang Yan
Keyword(s):  
Magnetic Fields ◽  
Advanced Materials ◽  
Materials Processing ◽  
High Magnetic Fields

Orientation and alignment during materials processing under high magnetic fields

2019 ◽  
Vol 28 (4) ◽  
pp. 048301
Author(s):  
Zhong-Ming Ren ◽  
Jiang Wang ◽  
Rui-Xin Zhao
Keyword(s):  
Magnetic Fields ◽  
Materials Processing ◽  
High Magnetic Fields

AN IRON FREE ASYNCHRONOUS PULSED GENERATOR FOR THE PRODUCTION OF PULSED HIGH MAGNETIC FIELDS

1984 ◽  
Vol 45 (C1) ◽  
pp. C1-67-C1-70 ◽  
Author(s):  
F. Sultanem ◽  
C. A. Bleijs ◽  
C. Postel ◽  
S. Askenazy ◽  
J. Marquez
Keyword(s):  
Magnetic Fields ◽  
High Magnetic Fields
Sign in / Sign up

Export Citation Format

Share Document