Alignment of cellulose nanofibers by high-DC magnetic field

2018 ◽  
Author(s):  
Jaehwan Kim ◽  
Hyun Chan Kim ◽  
Lindong Zhai ◽  
Jinmo Kang ◽  
Sunanda Roy ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Cellulose Nanofibers ◽  
Dc Magnetic Field

Effect of Magnetic Fields on the Resistance and Microstructure of Al-Cu Alloy during Solidification Processing

2011 ◽  
Vol 287-290 ◽  
pp. 2916-2920
Author(s):  
Chun Yan Ban ◽  
Peng Qian ◽  
Xu Zhang ◽  
Qi Xian Ba ◽  
Jian Zhong Cui
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Turning Points ◽  
Probe Method ◽  
Solidification Processing ◽  
Ac Magnetic Field ◽  
Dc Magnetic Field ◽  
Cu Alloy ◽  
The Difference ◽  
Good Agreement

The resistance of Al-21%Cu alloy under no magnetic field, DC magnetic field and AC magnetic field from liquid to solid was measured by a four-probe method. The difference of resistance versus temperature curves (R-T curves) was analyzed. It is found that the R-T curves of Al-21%Cu alloy are monotone decreasing and have two obvious turning points. Under DC magnetic field, the liquidus and solidus temperatures of the alloy both decrease, while under AC magnetic field, the liquidus and solidus temperatures both increase. There is a good agreement between the microstructure of quenching sample and R-T curves. The mechanism of the effect of magnetic fields was discussed.

New Nuclear-Spin-Induced Cotton-Mouton Effect in Fluids at High DC Magnetic Field

ChemPhysChem ◽  
2012 ◽  
Vol 13 (5) ◽  
pp. 1325-1331 ◽  
Author(s):  
Guo-hua Yao ◽  
Ming He ◽  
Dong-ming Chen ◽  
Tian-jing He ◽  
Fan-chen Liu
Keyword(s):  
Magnetic Field ◽  
Nuclear Spin ◽  
Dc Magnetic Field

scholarly journals Modification of Bubble-driven Liquid Metal Flows under the Influence of a DC Magnetic Field

2007 ◽  
Vol 47 (6) ◽  
pp. 795-801 ◽  
Author(s):  
Chaojie Zhang ◽  
Sven Eckert ◽  
Gunter Gerbeth
Keyword(s):  
Magnetic Field ◽  
Liquid Metal ◽  
Dc Magnetic Field
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