Influence of austenization temperature on the erosion behavior of austempered ductile irons

L. C. Chang; I. C. Hsui; L. H. Chen; S. T. Lui

doi:10.1016/S1005-8850(08)60006-7

Volume 15 Issue 1

Feb. 2008

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文章导航 > 矿物冶金与材料学报（英文） > 2008 > 15(1): 29-33

L. C. Chang, I. C. Hsui, L. H. Chen, and S. T. Lui, Influence of austenization temperature on the erosion behavior of austempered ductile irons, J. Univ. Sci. Technol. Beijing, 15(2008), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(08)60006-7

Cite this article as:

L. C. Chang, I. C. Hsui, L. H. Chen, and S. T. Lui, Influence of austenization temperature on the erosion behavior of austempered ductile irons, J. Univ. Sci. Technol. Beijing, 15(2008), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(08)60006-7

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Materials

Influence of austenization temperature on the erosion behavior of austempered ductile irons

Department of Mechanical Engineering, Technology and Science Institute of Northern Taiwan, Taipei 112, China Taipei
Department of Materials Science and Engineering, Cheng-Kung University, Tainan 800, China Taipei

通讯作者:
L. C. Chang E-mail: lcc118.tw@yahoo.com.tw

中文摘要

The erosion behavior of austempered ductile irons austenized at different temperatures was studied. The results indicate that the erosion rate well correlates with the mechanical properties. At high impact angles, increasing ductility and mechanical energy density results in decreasing erosion rate, whereas increasing hardness reduces the erosion rate at low impact angles.

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Materials

Influence of austenization temperature on the erosion behavior of austempered ductile irons

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Abstract

Abstract

The erosion behavior of austempered ductile irons austenized at different temperatures was studied. The results indicate that the erosion rate well correlates with the mechanical properties. At high impact angles, increasing ductility and mechanical energy density results in decreasing erosion rate, whereas increasing hardness reduces the erosion rate at low impact angles.
- austempered ductile iron;
- erosion;
- mechanical properties;
- austenization