Porosity calculation of particle mixtures

an overview

A. B. Yu, Z. P. Zou

Research output: Contribution to conferencePaperOther

Abstract

Particle characteristics affect porosity mainly via three factors: dimensionless particle size distribution, particle shape and absolute particle size, giving various packing systems from the simple coarse spherical particle packing to the complicated system involving fine and nonspherical powders. Consequently, the modelling of the relationship between porosity and particle characteristics may be carried out by considering these three factors. In the past decade or so, significant progress has been made in this area. This paper presents a brief review of the previous work. The dependence of porosity on particle size and shape, and their distributions is examined from typical examples for different packing systems. The need for further development is also discussed.

Original languageEnglish
Pages237-256
Number of pages20
Publication statusPublished - 1 Dec 1997
Externally publishedYes
EventProceedings of the 1997 TMS Annual Meeting - Orlando, FL, USA
Duration: 9 Feb 199713 Feb 1997

Conference

ConferenceProceedings of the 1997 TMS Annual Meeting
CityOrlando, FL, USA
Period9/02/9713/02/97

Cite this

Yu, A. B., & Zou, Z. P. (1997). Porosity calculation of particle mixtures: an overview. 237-256. Paper presented at Proceedings of the 1997 TMS Annual Meeting, Orlando, FL, USA, .
Yu, A. B. ; Zou, Z. P. / Porosity calculation of particle mixtures : an overview. Paper presented at Proceedings of the 1997 TMS Annual Meeting, Orlando, FL, USA, .20 p.
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Yu, AB & Zou, ZP 1997, 'Porosity calculation of particle mixtures: an overview' Paper presented at Proceedings of the 1997 TMS Annual Meeting, Orlando, FL, USA, 9/02/97 - 13/02/97, pp. 237-256.

Porosity calculation of particle mixtures : an overview. / Yu, A. B.; Zou, Z. P.

1997. 237-256 Paper presented at Proceedings of the 1997 TMS Annual Meeting, Orlando, FL, USA, .

Research output: Contribution to conferencePaperOther

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AU - Zou, Z. P.

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Y1 - 1997/12/1

N2 - Particle characteristics affect porosity mainly via three factors: dimensionless particle size distribution, particle shape and absolute particle size, giving various packing systems from the simple coarse spherical particle packing to the complicated system involving fine and nonspherical powders. Consequently, the modelling of the relationship between porosity and particle characteristics may be carried out by considering these three factors. In the past decade or so, significant progress has been made in this area. This paper presents a brief review of the previous work. The dependence of porosity on particle size and shape, and their distributions is examined from typical examples for different packing systems. The need for further development is also discussed.

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Yu AB, Zou ZP. Porosity calculation of particle mixtures: an overview. 1997. Paper presented at Proceedings of the 1997 TMS Annual Meeting, Orlando, FL, USA, .