Role of particle size distribution on the temperature dependence of coercive field in sputtered Co/Cu granular films

2001 ◽  
Vol 79 (14) ◽  
pp. 2225-2227 ◽  
Author(s):  
P. Vavassori ◽  
E. Angeli ◽  
D. Bisero ◽  
F. Spizzo ◽  
F. Ronconi
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Temperature Dependence ◽  
Size Distribution ◽  
Coercive Field ◽  
Granular Films

Role of emulsifier on the particle size and polymer particle size distribution using multiwavelength spectroscopy measurements

2017 ◽  
Vol 38 (11) ◽  
pp. 1600-1606 ◽  
Author(s):  
María-Teresa Celis ◽  
Billmary Contreras ◽  
Patricia Rosenzweig Levy ◽  
Lucero Méndez ◽  
Francys Vejar ◽  
...  
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Polymer Particle

The Role of Particle Size Distribution in the Performance and Modelling of Filtration

1993 ◽  
Vol 27 (10) ◽  
pp. 19-34 ◽  
Author(s):  
R. I. Mackie ◽  
R. Bai
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Fine Particles ◽  
Coarse Particles ◽  
Large Particles

The paper examines the importance of size distribution of the influent suspension on the performance of deep bed filters and its significance with regard to modelling. Experiments were carried out under a variety of conditions using suspensions which were identical in every respect apart from their size distribution. The results indicate that the presence of coarse particles does increase the removal of fine particles. Deposition of fine particles leads to a greater headloss than deposition of large particles. Changes in size distribution with time and depth play an important role in determining the behaviour of a filter, and models of both removal and headloss development must take account of this.

The Effect of Natural Soiling and Cleaning on the Size Distribution of Particles Deposited on Glass Mirrors

1980 ◽  
Vol 102 (4) ◽  
pp. 248-256 ◽  
Author(s):  
E. P. Roth ◽  
A. J. Anaya
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Diffuse Reflectance ◽  
Solar Spectrum ◽  
Outdoor Exposure ◽  
Size Distribution Function ◽  
Outdoor Environment ◽  
Size Distribution Of Particles

The particle size distribution and the reflectance properties of silvered glass mirrors exposed in an outdoor environment have been measured to determine the separate effects of natural soiling and natural cleaning (wind and rain). The wavelength dependent diffuse reflectance was correlated with the particle size distribution function for mirrors exposed to increasing periods of outdoor exposure. These measurements have indicated the significant role of small particles (radii ≲ 5 μm) in the soiling of exposed mirrors and in the subsequent reflectance loss over the solar spectrum.

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