Paper Title:
Study on Microstructure and Properties of CuZn37Mn3Al2FeSi Alloy
  Abstract

The microstructure of Cu-37%Zn-2%Mn-1.6%Al-0.7%Fe-0.7%Si (mass fraction)alloy was studied by scan electron microscopy, X-ray and optical microscopy. The α phase ratio and micro-hardness of this alloy after aging treatment were investigated. The results show that three kinds of phases, such as α phase, β phase and hexagonal club-shape Mn5Si3 phase were observed. The needle α phase ratio increases with aging temperature under 420°C and reach peak value 25 percent after aging at 420°C×1h. The α phase ratio begin decreases when the aging temperature over 420°C. The micro-hardness varying with aging temperature is the opposite.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Building Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
868-874
DOI
10.4028/www.scientific.net/AMR.287-290.868
Citation
S. G. Mu, J. Y. Dai, Y. R. Wang, G. H. Chao, X. P. Hong, Y. C. Su, "Study on Microstructure and Properties of CuZn37Mn3Al2FeSi Alloy", Advanced Materials Research, Vols. 287-290, pp. 868-874, 2011
Online since
July 2011
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Price
$32.00
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