Confinement effects on the excess wing in the dielectric loss of glass-formers

2003 ◽  
Vol 64 (5) ◽  
pp. 675-681 ◽  
Author(s):  
R Bergman ◽  
J Mattsson ◽  
C Svanberg ◽  
G. A Schwartz ◽  
J Swenson
Keyword(s):  
Dielectric Loss ◽  
Confinement Effects ◽  
Excess Wing

Is There an Excess Wing in the Dielectric Loss of Plastic Crystals?

1999 ◽  
Vol 82 (9) ◽  
pp. 1951-1954 ◽  
Author(s):  
R. Brand ◽  
P. Lunkenheimer ◽  
U. Schneider ◽  
A. Loidl
Keyword(s):  
Dielectric Loss ◽  
Plastic Crystals ◽  
Excess Wing

scholarly journals Excess wing in the dielectric loss of glass-forming ethanol: A relaxation process

2000 ◽  
Vol 62 (13) ◽  
pp. 8878-8883 ◽  
Author(s):  
R. Brand ◽  
P. Lunkenheimer ◽  
U. Schneider ◽  
A. Loidl
Keyword(s):  
Dielectric Loss ◽  
Relaxation Process ◽  
Glass Forming ◽  
Excess Wing

Excess wing in the dielectric loss of glass formers: further evidence for a β-relaxation

2002 ◽  
Vol 307-310 ◽  
pp. 336-344 ◽  
Author(s):  
P Lunkenheimer ◽  
R Wehn ◽  
Th Riegger ◽  
A Loidl
Keyword(s):  
Dielectric Loss ◽  
Β Relaxation ◽  
Excess Wing

Excess Wing in the Dielectric Loss of Glass Formers: A Johari-GoldsteinβRelaxation?

2000 ◽  
Vol 84 (24) ◽  
pp. 5560-5563 ◽  
Author(s):  
U. Schneider ◽  
R. Brand ◽  
P. Lunkenheimer ◽  
A. Loidl
Keyword(s):  
Dielectric Loss ◽  
Excess Wing

MECHANICAL AND DIELECTRIC LOSS SPECTRA OF AMBERS

1985 ◽  
Vol 46 (C10) ◽  
pp. C10-565-C10-568
Author(s):  
M. WELLER ◽  
C. A. WERT ◽  
D. SCHLEE
Keyword(s):  
Dielectric Loss

Sparse Representation Based Dielectric Loss Angle Measurement

2015 ◽  
Vol 9 (1) ◽  
pp. 566-570
Author(s):  
Zhang Ji ◽  
Jianfeng Zheng
Keyword(s):  
Dielectric Loss ◽  
Power Systems ◽  
Sparse Representation ◽  
Precise Measurement ◽  
Angle Measurement ◽  
Measuring Error ◽  
Loss Angle ◽  
Analysis Method ◽  
Electric Capacity ◽  
Dielectric Loss Angle

Precise measurement of dielectric loss angle is very important for electric capacity equipment in recent power systems. When signal-to-noise is low and fundamental frequency is fluctuating, aiming at the measuring error of dielectric loss angle based on some recent Fourier transform and wavelet transform harmonics analysis method, we propose a novel algorithm based on sparse representation, and improved it to be more flexible for signal sampling. Comparison experiments describe the advantages of our method.

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