flux density

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flux den·si·ty

1. Synonym(s): flux (5)
2. either particle flux density, the particle fluence rate, or energy flux density, the energy fluence rate of intensity.
Compare: fluence.

flux density

An MRI-centric term for the number of lines of flux per unit area of a magnetic material.
References in periodicals archive ?
Figures 3-7 show the extrudate swell ratio (B) for various thermoplastic melts; namely, PS, ABS, PC, LLDPE, and PVC, respectively, as a function of the wall shear rate and magnetic flux densities (ranging from 0 to 51 mT) using two different die temperatures.
The findings obtained in this work clearly had practical implications in that the dimensions of the extruded products from individual polymers could be adjusted by varying the magnetic flux densities without having to change any normal processing parameters (note that in practice, adjusting one processing parameter will automatically change other parameters, and this makes the process more difficult to control).
Compact 9mm X 9mm form factor enables exceptional optical system efficiency with record flux densities
The changes in the extrudate swell profiles of the melt due to the application of the electro-magnetic field to the die are best explained using the velocity profiles as a function of the reduced radial positions that were simultaneously measured, for different shear rates and magnetic flux densities at a die temperature of 220[degrees]C.
56T) and then decreased at higher magnetic flux densities.
Compact form factors for record flux densities enabling exceptional optical system efficiency