DETERMINATION OF GRANULOMETRIC COMPOSITION OF POWDERS BY DIGITAL MICROSCOPY

Journal Title: Физика аэродисперсных систем - Year 2014, Vol 0, Issue 51

Abstract

Digital microscopy method, which allows to determine countable and mass particle size distribution of powders, as well as their form coefficient distribution, is described. Automatic processing of distributions allows to determine the parameters of normal and log-normal distributions, distributions of Roller and Rasin-Ramler.

Authors and Affiliations

A. S. Chernenko, Y. A. Zinchenko, V. V. Kalinchak, N. V. Kosolap

Keywords

Related Articles

PNEUMATIC JET GENERATOR OF MONODISPERSE DROPS

The emergence's theory of a jet of monodisperse droplets is given when the growth and destruction time of air bubbles and the oscillations period of circular capillary on the thin liquid layer's surface is coordinated. T...

SELF-ORGANIZATION OF PRIMARY PARTICLES OF WELDING FUME

The long-range interaction of the condensed particles of welding fume is studied. It is demonstrated that the long-range interaction is the result of the ionization equilibrium displacement near the charged particle surf...

SOLAR DESICCANT-EVAPORATIVE COOLING SYSTEMS WITH CERAMIC PACKING (MICROPOROUS MULTICHANNEL STRUCTURES)

In this paper, a method for the determination of the efficiency and limitations of the evaporative cooling process is presented. Ceramic is employed as a packing material in the evaporative equipment. It is shown that th...

THERMOPHYSICAL AND RELAXATION CHARACTERISTICS OF TWO-PHASE SYSTEMS BASED ON METAL-FILLED EPOXY POLYMERS

Using the theory of relaxation spectrometry, the specific heat of epoxy compositions filled with highly disperse powders of copper, nickel, and iron was investigated. The analysis of the results obtained led to the concl...

ON NEW POSSIBILITIES OF THE WELDING FUME ELECTROSTATIC TRAPPING

Charged welding fume particles electrostatic precipitation on the mesh electrode, which is located perpendicular to the gas-air mixture flow, is studied. The formation of the welding fume particles auto-filtering layer o...

Download PDF file
  • EP ID EP396772
  • DOI -
  • Views 44
  • Downloads 0

How To Cite

A. S. Chernenko, Y. A. Zinchenko, V. V. Kalinchak, N. V. Kosolap (2014). DETERMINATION OF GRANULOMETRIC COMPOSITION OF POWDERS BY DIGITAL MICROSCOPY. Физика аэродисперсных систем, 0(51), 115-123. https://europub.co.uk/articles/-A-396772