The Vertical Mill Slag Micro-Powders' Particle Size Distribution and Microstructure Analysis

Tao Ye; Xiao Dong Chen; Bin Jiang

doi:10.4028/www.scientific.net/AMM.487.308

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 487The Vertical Mill Slag Micro-Powders' Particle...

The Vertical Mill Slag Micro-Powders' Particle Size Distribution and Microstructure Analysis

Abstract:

Vertical mill grinding system is one of the important cement grinding equipments developed in recent years. In this paper, through the industry vertical mill grinding GGBS carried out a detailed analysis of particle size, on this basis, using the attached to the sample preparation method, obtained the typical SEM images of GGBS through industrial vertical mill, and using particle image analysis software for slag microstructure has carried on the qualitative analysis, obtained the change rule of microstructure of the grinding process. Meanwhile, using shape index, roundness coefficient, flat degree, angularity and surface roughness quantitative characterization of the microstructure of slag powders.

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Periodical:

Applied Mechanics and Materials (Volume 487)

Pages:

308-312

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.487.308

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Online since:

January 2014

Authors:

Tao Ye*, Xiao Dong Chen, Bin Jiang

Keywords:

Microstructure, Size Distribution, Vertical Mill

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* - Corresponding Author

References

[1] Wan huiwen, Lin Zongshou, S hu i Zhonghe, etc. The Influence of the PSD and Appearance of Slag Powder on the Cement Properties [J]. Journal of wuhan university of technology2003, 25 (1): 19-22.

Google Scholar

[2] Zhao Xuguang, LI Changcheng , Wen Ziyun, etc. Study on Granule Morphology of Ground Granulated Blast Furnace Slag [J]. Journal of building materials, 2005, 8(5): 558-561.

Google Scholar

[3] Zhao Sanyin, Zhao Xuguang, Yu Qijun. RRB distribution model characteristic particle size and uniformity coefficient of accurate calculation [J]. Cement, 2006, (5) : 1-3.

Google Scholar

[4] BOWMAN E T, SOGA K, DRUMMNOND W. Particle shape characterization using Fourier descriptor of analysis [J]. Geotechnique, 2001, 51(6): 545-554.

DOI: 10.1680/geot.2001.51.6.545

Google Scholar

[5] EHRLICH R, WEINBERG B. An exact method for characterization of grain shape [J]. Journal of Sedimentary Petrology, 1970, 40(1), 205-212.

Google Scholar

[6] Lu Hougen, Ma Kui. Characterization of configuration of fly ash particles by use of a pair of shape indexes [J]. Journal of silicate, 1992, 20(4): 293-300.

Google Scholar

[7] Liu Qingbing, Xiang Wei, M. Budhu. Study of particle shape quantification and effect on mechanical property of sand [J]. Rock and soil mechanics, 2011, 32(1): 190-197.

Google Scholar

[8] WADELL H. Volume, shape and roundness of rock particles [J]. Journal of Geology, 1932, 40(5): 443-451.

DOI: 10.1086/623964

Google Scholar