Fractal dimension analysis of single, in-situ, restructured carbonaceous aggregates

31Citations
Citations of this article
19Readers
Mendeley users who have this article in their library.

This article is free to access.

Abstract

The fractal dimensiona (D) of progressively restructured carbonaceous aggregates was investigated, whereby a modified Millikan cell allowed the measurement of D for a single, in situ aggregate in three-dimensional space. The technique relies on simultaneous measurement of the volume equivalent diameter (d VE) and the aerodynamic diameter (d AE), hence allowing the number of primary spherules in the aggregate, the dynamic shape factor χ and D to be determined. Several stages of aggregate restructuring to a more spherical morphology, induced by reversal of the DC electric field, were observed and at each stage D was measured. Such electrostatic restructuring resulted in D exhibiting a limiting value, as high as 2.2 in some cases, beyond which additional increase by this method was not possible. © 1995 American Association for Aerosol Research Published by Elsevier Science Inc.

Cite

CITATION STYLE

APA

Nyeki, S., & Colbeck, I. (1995). Fractal dimension analysis of single, in-situ, restructured carbonaceous aggregates. Aerosol Science and Technology, 23(2), 109–120. https://doi.org/10.1080/02786829508965298

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free