scholarly journals Generation of liquid metal structures of high aspect ratio by application of an ac magnetic field

2010 ◽  
Vol 107 (12) ◽  
pp. 124903 ◽  
Author(s):  
Oleg Andreev ◽  
Alban Pothérat ◽  
André Thess
Keyword(s):  
Magnetic Field ◽  
Aspect Ratio ◽  
Liquid Metal ◽  
High Aspect Ratio ◽  
Metal Structures ◽  
Ac Magnetic Field

Numerical Simulation of High-Aspect-Ratio Micro-Hole Electroforming with External Magnetic Field

2010 ◽  
Vol 42 ◽  
pp. 13-16
Author(s):  
Wei Li ◽  
Ping Mei Ming ◽  
Wu Ji Jiang ◽  
Yin Ding Lv
Keyword(s):  
Magnetic Field ◽  
Numerical Simulation ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Flow State ◽  
Cathode Electrode ◽  
Micro Hole ◽  
Fluent Software ◽  
The Magnetic Field ◽  
Enhance Mass

In this paper, the influences of applied magnetic field on flow state during electroforming of the high-aspect-ratio (HAR) blind micro-hole were numerically analyzed using the Fluent software. The results showed that, when microelectroforming of nickel without external agitation, three vortexes could form due to the magnetohydrodynamic (MHD) effect within the HAR micro-hole with magnetic field in parallel to cathode-electrode surface, and the flow rate in the micro-hole increased with the increase of the magnetic field and current density. The MHD effect helped to enhance mass transfer during the microelectroforming of HAR microstructures.

Effect of Inductively Coupled Electro-Magnetic Field on Bottom Oxide Etch in a High Aspect Ratio Trench

2020 ◽  
Vol 97 (3) ◽  
pp. 3-9
Author(s):  
Stefano Sardo ◽  
Antonio Palombizio ◽  
Manuel Mannarino ◽  
Augusto Redolfi ◽  
Luc Haspeslagh
Keyword(s):  
Magnetic Field ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Inductively Coupled ◽  
Electro Magnetic Field ◽  
Electro Magnetic

Fabricating and Tailoring Polyaniline (PANI) Nanofibers with High Aspect Ratio in a Low-Acid Environment in a Magnetic Field

2015 ◽  
Vol 11 (1) ◽  
pp. 93-101 ◽  
Author(s):  
Yong Ma ◽  
Yanhui Chen ◽  
Ang Mei ◽  
Mingtao Qiao ◽  
Chunping Hou ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Pani Nanofibers ◽  
Acid Environment

Effect of Inductively Coupled Electro-Magnetic Field on Bottom Oxide Etch in a High Aspect Ratio Trench

2020 ◽  
Vol MA2020-01 (22) ◽  
pp. 1289-1289
Author(s):  
Stefano Sardo ◽  
Antonio Palombizio ◽  
Manuel Mannarino ◽  
Augusto Redolfi ◽  
Luc Haspeslagh
Keyword(s):  
Magnetic Field ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Inductively Coupled ◽  
Electro Magnetic Field ◽  
Electro Magnetic

Effect of Applied Magnetic Field on Anodic Oxidization of Aluminum for High-Aspect-Ratio Microfabrication

2007 ◽  
Vol 5 (1) ◽  
pp. 293-295 ◽  
Author(s):  
M. Takezawa ◽  
T. Imagawa ◽  
J. Yamasaki ◽  
M. Yagi
Keyword(s):  
Magnetic Field ◽  
Aspect Ratio ◽  
Applied Magnetic Field ◽  
High Aspect Ratio
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