Paper Titles
Texture Development in 6000 Series Al-Mg-Si Alloys for Car Body Panels
p.77
Misorientation Aspects of Growth during Recrystallization
p.85
Effect of Stacking Fault Energy on Evolution of Recrystallization and Grain Growth Textures of Metals
p.93
Texture Invariant Annealing in Severely Deformed Steel
p.101
Effects of Al, Si and Mn on the Recrystallization Behaviors of Fe Containing 70B Brass
p.107
Microstructure Refinement of a Low Interstitial Ferritic Stainless Steel by Cold Rolling and Annealing of Martensite
p.113
Recovery in 15%Cr Ferritic Stainless Steel after Large Strain Deformation
p.119
Recrystallization of Niobium Single Crystals Deformed by ECAE
p.125
Recrystallization Behaviour of Cold Rolled Aluminum Alloy AA 3103 in a Magnetic Field
p.131

Effects of Al, Si and Mn on the Recrystallization Behaviors of Fe Containing 70B Brass

Article Preview

Abstract:

The effects of alloying elements and impurities on the microstructure and properties of metals and alloys are important. Understanding of these effects may help to control and produce products with desired properties at lower cost. In the present work the effects of Al, Si and Mn on the recrystallization behavior, hardness and microstructural changes of an Fe- containing brass during annealing were studied. The results show that alloying elements strongly affect recrystallization kinetics and resulted finer microstructures. Hardness variations during annealing are consistent with microstructural observations and the presence of alloying elements. All elements slow down recrystallization progress and increase resulted hardness values. The resulted microstructures in the presence of alloying elements are much finer than that of plain 70B brass. It was concluded that the present alloying elements affect the recrystallization behavior of 70B brass in a similar manner. Their mechanism of interactions is solute drag effect and their effects sum up when they present together.

You might also be interested in these eBooks
Recrystallization and Grain Growth III View Preview

Info:

Periodical:

Materials Science Forum (Volumes 558-559)

Pages:

107-111

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.558-559.107

Citation:

Cite this paper

Online since:

October 2007

Authors:

G.H. Akbari, H. Abbaszadeh, H. Ghotbi Ravandi

Keywords:

70B Brass, Alloying Element, Recrystallization Behavior

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2007 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] F. J. Humphreys, M. Hatherly, in: Recrystallization and Related Annealing Phenomena, Elsevier science (1995).

Google Scholar

[2] G. Gottstein, in: Physical Foundation of Materials Science, June 30, Springer (2005).

Google Scholar

[3] G. Gottstein et al, in: On the Dependence of Grain Boundary Migration on Orientation, Impurity Gottstein and Second Phases, Rex 96 the Third International Conference on Recrystallization and Related Phenomena, USA (Oct 96).

Google Scholar

[4] R.D. Doherty et al, in: Current Issues in Recrystallization: a review, Material Science and Engineering, 1997, A238, 219-274.

Google Scholar

[5] P.R. Rios et al, in: Nucleation and Growth during Recrystallization, Material Research, Vol. 8, No. 3, 225-238 (2005).

Google Scholar