| Autor: |
Ovod, V. I., Shlyuko, V. Ya., Moshkovskii, E. I., Lyashchenko, A. B. |
| Zdroj: |
Powder Metallurgy and Metal Ceramics; November 1984, Vol. 23 Issue: 11 p825-828, 4p |
| Abstrakt: |
Use of a flow-type laser analyzer in an investigation of the particle size distribution of a powder markedly accelerates analysis and enables the latter to be performed automatically, with the recording of numerical characteristics and forms of distribution functions for particles ranging in size from a few hundreds of angstrom units to some tens of micrometers. It is shown that the distribution functions of the particles of titanium carbide powders produced by comminution in a ball mill and subsequent liquid centrifugal classification into 3–5-, 2–3-, and 1–3-?m fractions obey the logarithmic normal law. The numerical characteristics of these distributions are given. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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