Deformation processing map for control of microstructure in Al-4Mg alloy

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)66-70
Journal / PublicationMaterials Letters
Volume10
Issue number1-2
Publication statusPublished - Sep 1990

Abstract

The compression test flow stress data of Al-4Mg alloy at different temperatures and strain rates are analysed using a dynamic materials model which considers the workpiece material as a dissipator of power causing microstructural changes. A processing map representing the efficiency of power dissipation as a function of temperature and strain rate has been established and optimum processing conditions for the alloy are determined. The features of the map correlate well with the microstructure and mechanical properties.

Citation Format(s)

Deformation processing map for control of microstructure in Al-4Mg alloy. / Rao, K.P.; Prasad, Y.V.R.K.; Sivaram, K.

In: Materials Letters, Vol. 10, No. 1-2, 09.1990, p. 66-70.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review