Depinning dynamics of two-dimensional magnetized colloids on a substrate with periodic pinning centers

2012 ◽  
Vol 391 (10) ◽  
pp. 2940-2947 ◽  
Author(s):  
Y.G. Cao ◽  
Z.F. Zhang ◽  
M.H. Zhao ◽  
G.Y. Fu ◽  
D.X. Ouyang
Keyword(s):  
Two Dimensional ◽  
Periodic Pinning ◽  
Pinning Centers

Temporal Evolution of Grain Size Distributions in Two-Dimensional Pinned Cells

2004 ◽  
Vol 467-470 ◽  
pp. 1003-1008
Author(s):  
C.H. Wörner ◽  
A. Olguín
Keyword(s):  
Grain Size ◽  
Grain Growth ◽  
Experimental Approach ◽  
Temporal Evolution ◽  
Size Distributions ◽  
Two Dimensional ◽  
Pinning Centers ◽  
Grain Size Distributions ◽  
Polycrystalline Aggregates

The distribution of sizes for grain growth in presence of pinning centers (Zener pinned growth) is communicated at different times. The experimental approach uses the well-known similitude between growth in polycrystalline aggregates and cellular soap froths. Two-dimensional results are communicated with grain growth limited by a set of randomly distributed rounded pins.

Extrinsic Two-Dimensional Flux Pinning Centers in MgB2 Superconductors Induced by Graphene-Coated Boron

2019 ◽  
Vol 11 (11) ◽  
pp. 10818-10828 ◽  
Author(s):  
Wenxian Li ◽  
Jixiang Kang ◽  
Yang Liu ◽  
Mingyuan Zhu ◽  
Ying Li ◽  
...  
Keyword(s):  
Flux Pinning ◽  
Two Dimensional ◽  
Pinning Centers ◽  
Mgb2 Superconductors

A two-dimensional Wigner lattice in the presence of a random array of pinning centers

1982 ◽  
Vol 113 (1-3) ◽  
pp. 426-431 ◽  
Author(s):  
A.G. Eguiluz ◽  
A.A. Maradudin ◽  
R.J. Elliott
Keyword(s):  
Two Dimensional ◽  
Pinning Centers ◽  
Random Array ◽  
Wigner Lattice

Magnetic field induced suppression of vortex flow resistance in superconductors with periodic pinning centers

2006 ◽  
Vol 437-438 ◽  
pp. 345-348 ◽  
Author(s):  
R. Villar ◽  
V.V. Pryadun ◽  
J. Sierra ◽  
F.G. Aliev ◽  
E. González ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Flow Resistance ◽  
Vortex Flow ◽  
Periodic Pinning ◽  
Pinning Centers
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