Long-range current flow and percolation in RABiTS-type conductors and the relative importance of out-of-plane and in-plane misorientations in determining Jc

2005 ◽  
Vol 426-431 ◽  
pp. 1083-1090 ◽  
Author(s):  
A. Goyal ◽  
N. Rutter ◽  
C. Cantoni ◽  
D.F. Lee
Keyword(s):  
Long Range ◽  
Current Flow ◽  
Relative Importance ◽  
Out Of Plane

Models for long-range current flow in bulk oxide superconductors

JOM ◽  
1994 ◽  
Vol 46 (12) ◽  
pp. 14-19 ◽  
Author(s):  
D. M. Kroeger ◽  
A. Goyal
Keyword(s):  
Long Range ◽  
Current Flow ◽  
Oxide Superconductors

PALAEOMAGNETISM OF THE ABITIBI DYKE SWARM

1966 ◽  
Vol 3 (5) ◽  
pp. 671-683 ◽  
Author(s):  
A. Larochelle
Keyword(s):  
Long Range ◽  
Dyke Swarm ◽  
Relative Importance ◽  
Angular Dispersion ◽  
Range Correlation ◽  
Dyke Swarms

Previous data published on the palaeomagnetism of a group of Precambrian diabase dykes, referred to as the Abitibi swarm, were characterized by considerable angular dispersion attributed to a number of possible factors. The relative importance of these factors was investigated in the light of data obtained for an independent suite of samples from the same group of dykes. Most of the previous interpretation is probably no longer valid because the magnetization of the swarm was found to be distributed tightly about three mean directions rather than dispersed widely about one mean direction, as originally thought. It is concluded that the dykes forming the swarm were injected intermittently during several widely distinct periods and that, accordingly, long-range correlation of diabase dyke swarms on the sole basis of their palaeomagnetism may be more hazardous than was realized earlier.

scholarly journals Long-Range Displacement Meters Based on Chipped Circular Patch Antenna

Sensors ◽  
2020 ◽  
Vol 20 (17) ◽  
pp. 4884
Author(s):  
Songtao Xue ◽  
Kang Jiang ◽  
Shuai Guan ◽  
Liyu Xie ◽  
Guochun Wan ◽  
...  
Keyword(s):  
Long Range ◽  
Patch Antenna ◽  
High Frequency ◽  
Current Flow ◽  
Displacement Sensor ◽  
Circular Patch ◽  
High Frequency Structure Simulator ◽  
Circular Patch Antenna ◽  
Ground Plate ◽  
Stress Damage

This paper presents a passive wireless long-range displacement sensor that is based on the circular patch antenna, and the detecting range of the sensor can be customized. The sensor consists of a chipped circular antenna with two opened rectangular windows, a substrate, and a ground plate with a sloping channel. No bonding between the antenna and the ground plate allows for the chipped antenna to slide along the sloping channel. The channel will drive the current flow on the plate once the chip is activated, increasing the effective electrical length and, consequently, decreasing the resonant frequency of the circular antenna. The sensing mechanism equates the measuring displacement to the relative movement of the antenna with respect to the ground that achieves the measurement of long-range displacement and, thus, the proposed sensor can avoid stress damage to the antenna due to excessive deformation. Three different range sensors were simulated in the the Ansoft high frequency structure simulator (HFSS). The results show that the resonance frequency of the antenna has a linear relationship with the varying chute depth beneath the chip. Three sensors were fabricated, and the experimental results also validated that the sensitivity of the sensor can be adjusted.

scholarly journals Tables of second virial and low-pressure Joule-Thomson coefficients for intermolecular potentials with exponential repulsion

1947 ◽  
Vol 189 (1016) ◽  
pp. 118-129 ◽  
Keyword(s):  
Critical Temperature ◽  
Long Range ◽  
Short Range ◽  
Low Pressure ◽  
Relative Orientation ◽  
Quantum Corrections ◽  
Relative Importance ◽  
Intermolecular Potentials ◽  
Short Range Repulsion

The potentials used are functions of r , the distance between the centres of the molecules, but not of their relative orientation. The long-range attraction between the molecules is taken to be the sum of terms proportional to r -6 and r ~8 , and the short-range repulsion is proportional to e ~pr . This potential has four parameters: the position and depth of the minimum of the potential, the relative importance of the r -8 term, and the steepness of the exponential repulsion. The second virial and low-pressure Joule-Thomson coefficients are tabulated for the range of parameters likely to be found in actual molecules, and for temperatures from the critical temperature to about 20 times this value. The most important of the three quantum corrections is tabulated over the same ranges.

scholarly journals Cover Feature: Long‐Range Self‐Assembly of an Electron‐Deficient Hexaazatrinaphthylene with Out‐of‐Plane Substituents (ChemPlusChem 4/2020)

ChemPlusChem ◽  
2020 ◽  
Vol 85 (4) ◽  
pp. 597-597
Author(s):  
Yi‐Ru Chen ◽  
Yong‐Yun Zhang ◽  
Ming‐Che Yeh ◽  
Ying‐Ting Luo ◽  
Chi Wi Ong
Keyword(s):  
Long Range ◽  
Self Assembly ◽  
Out Of Plane

Electrically controlled valley states in bilayer graphene

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14707-14711 ◽  
Author(s):  
Afsal Kareekunnan ◽  
Manoharan Muruganathan ◽  
Hiroshi Mizuta
Keyword(s):  
Electric Field ◽  
Long Range ◽  
Coulomb Interaction ◽  
Charge Asymmetry ◽  
Bilayer Graphene ◽  
Berry Curvature ◽  
Out Of Plane

Long-range Coulomb interaction in pristine bilayer graphene leads to an interlayer charge asymmetry. This results in a non-zero Berry curvature whose polarity and magnitude can be controlled with the application of an out-of-plane electric field.

ENTROPIC REPULSION BETWEEN FLUCTUATING SURFACES

1990 ◽  
Vol 04 (11n12) ◽  
pp. 1763-1808 ◽  
Author(s):  
W. JANKE
Keyword(s):  
Monte Carlo ◽  
Simple Model ◽  
Statistical Mechanics ◽  
Monte Carlo Simulations ◽  
Long Range ◽  
Entropic Repulsion ◽  
Physical Systems ◽  
Model Surfaces ◽  
Out Of Plane ◽  
Repulsive Forces

The statistical mechanics of fluctuating surfaces plays an important role in a variety of physical systems, ranging from biological membranes to world sheets of strings in theories of fundamental interactions. In many applications it is a good approximation to assume that the surfaces possess no tension. Their statistical properties are then governed by curvature energies only, which allow for gigantic out-of-plane undulations. These fluctuations are the “entropic” origin of long-range repulsive forces in layered surface systems. Theoretical estimates of these forces for simple model surfaces are surveyed and compared with recent Monte Carlo simulations.

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