Paper Title:
Solid Particle Erosion-Wear Behavior of Alumina Ceramics at High-Temperature
  Abstract

In this paper, effects of temperature and erosion-wear particle on solid particle erosion-wear behavior of alumina ceramics were studied. The erosion-wear experiments were performed using self-designed sand blasting high-temperature solid particle erosion-wear equipment in air atmosphere. The results show that alumina ceramics presented the characteristics of brittle fracture at the high temperature of 1200°C. Erosion-wear rate increased with increasing temperature and rise obviously above 1000°C. For the same kind of erosion-wear particles, the erosion-wear rate of samples increased with the larger particle size. For the different ones, the greater hardness, the more serious erosion-wear.

  Info
Periodical
Edited by
Yiwang Bao, Li Tian and Jianghong Gong
Pages
129-131
DOI
10.4028/www.scientific.net/AMR.177.129
Citation
X. J. Wang, M. H. Fang, H. R. Sun, S. P. Huang, Y. G. Liu, Z. H. Huang, "Solid Particle Erosion-Wear Behavior of Alumina Ceramics at High-Temperature", Advanced Materials Research, Vol. 177, pp. 129-131, 2011
Online since
December 2010
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$32.00
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