scholarly journals Seismic moment distribution revisited: II. Moment conservation principle

2002 ◽  
Vol 149 (3) ◽  
pp. 731-754 ◽  
Author(s):  
Yan Y. Kagan
Keyword(s):  
Seismic Moment ◽  
Conservation Principle ◽  
Moment Distribution

scholarly journals Time window to constrain the corner value of the global seismic-moment distribution

PLoS ONE ◽  
2019 ◽  
Vol 14 (8) ◽  
pp. e0220237
Author(s):  
Álvaro Corral ◽  
Isabel Serra
Keyword(s):  
Seismic Moment ◽  
Time Window ◽  
Moment Distribution

scholarly journals Multifractal Analysis of a Seismic Moment Distribution Obtained From InSAR Inversion

2021 ◽  
Vol 8 (9) ◽  
Author(s):  
Cameron Saylor ◽  
John B. Rundle ◽  
Andrea Donnellan
Keyword(s):  
Seismic Moment ◽  
Multifractal Analysis ◽  
Moment Distribution

On the mN, M Relation for Eastern North American Earthquakes

1987 ◽  
Vol 58 (4) ◽  
pp. 119-124 ◽  
Author(s):  
Gail M. Atkinson ◽  
David M. Boore
Keyword(s):  
North America ◽  
Stochastic Model ◽  
Ground Motion ◽  
Seismic Moment ◽  
The Other ◽  
Moment Magnitude ◽  
Scaling Relations ◽  
Eastern North America ◽  
Data Set ◽  
Meaningful Data

Abstract A stochastic model of ground motion has been used as a basis for comparison of data and theoretically-predicted relations between mN (commonly denoted by mbLg) and moment magnitude for eastern North America (ENA) earthquakes. mN magnitudes are recomputed for several historical ENA earthquakes, to ensure consistency of definition and provide a meaningful data set. We show that by itself the magnitude relation cannot be used as a discriminant between two specific spectral scaling relations, one with constant stress and the other with stress increasing with seismic moment, that have been proposed for ENA earthquakes.

A HYBRID MODEL ON HYSTERESIS LOOP AND COERCIVITY IN NANOSTRUCTURED PERMANENT MAGNETS

2006 ◽  
Vol 05 (04n05) ◽  
pp. 627-631 ◽  
Author(s):  
M. J. SUN ◽  
G. P. ZHAO ◽  
J. LIANG ◽  
G. ZHOU ◽  
H. S. LIM ◽  
...  
Keyword(s):  
Thin Films ◽  
Domain Wall ◽  
Grain Boundary ◽  
Magnetic Moment ◽  
Permanent Magnets ◽  
Hysteresis Loops ◽  
Bulk Materials ◽  
Rotational Model ◽  
Moment Distribution ◽  
Coercivity Mechanism

A simplified micromagnetic model has been proposed to calculate the hysteresis loops of nanostructured permanent magnets for various configurations, including thin films, exchange-coupled double-layer systems and bulk materials. The reversal part of the hysteresis is based on the Stoner–Wohlfarth coherent rotational model and the coercivity mechanism is due mainly to the motion of the transition region (a domain wall like magnetic moment distribution in the grain boundary). The elements of nucleation and pinning models are also incorporated.

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