Hot deformation mechanisms and microstructural control in high-temperature extruded AZ31 magnesium alloy

Yellapregada Venkata Rama Krishna Prasad; Kamineni Pitcheswara Rao

doi:10.1002/adem.200700002

Hot deformation mechanisms and microstructural control in high-temperature extruded AZ31 magnesium alloy

Yellapregada Venkata Rama Krishna Prasad
, Kamineni Pitcheswara Rao

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

27 Citations (Scopus)

Abstract

A Processing map has been developed for Magnesium alloy AZ31 extruded at 450°C which revealed that the extruded rods may be further processed into components industrially at 400°C and at a strain rate of 10 s^-1. If processed at lower strain rates in the vicinity of 0.1 s^-1, unusual grain size variations with temperature and strain rate are observed, suggesting that grain size control will be difficult. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA.

Original language	English
Journal	Advanced Engineering Materials
Volume	9
Issue number	7
DOIs	https://doi.org/10.1002/adem.200700002
Publication status	Published - Jul 2007

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title = "Hot deformation mechanisms and microstructural control in high-temperature extruded AZ31 magnesium alloy",

abstract = "A Processing map has been developed for Magnesium alloy AZ31 extruded at 450°C which revealed that the extruded rods may be further processed into components industrially at 400°C and at a strain rate of 10 s-1. If processed at lower strain rates in the vicinity of 0.1 s-1, unusual grain size variations with temperature and strain rate are observed, suggesting that grain size control will be difficult. {\textcopyright} 2007 WILEY-VCH Verlag GmbH \& Co. KGaA.",

author = "Prasad, \{Yellapregada Venkata Rama Krishna\} and Rao, \{Kamineni Pitcheswara\}",

year = "2007",

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journal = "Advanced Engineering Materials",

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T1 - Hot deformation mechanisms and microstructural control in high-temperature extruded AZ31 magnesium alloy

AU - Prasad, Yellapregada Venkata Rama Krishna

AU - Rao, Kamineni Pitcheswara

PY - 2007/7

Y1 - 2007/7

N2 - A Processing map has been developed for Magnesium alloy AZ31 extruded at 450°C which revealed that the extruded rods may be further processed into components industrially at 400°C and at a strain rate of 10 s-1. If processed at lower strain rates in the vicinity of 0.1 s-1, unusual grain size variations with temperature and strain rate are observed, suggesting that grain size control will be difficult. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA.

AB - A Processing map has been developed for Magnesium alloy AZ31 extruded at 450°C which revealed that the extruded rods may be further processed into components industrially at 400°C and at a strain rate of 10 s-1. If processed at lower strain rates in the vicinity of 0.1 s-1, unusual grain size variations with temperature and strain rate are observed, suggesting that grain size control will be difficult. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA.

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UR - https://www.scopus.com/pages/publications/34547494204#tab=impact

U2 - 10.1002/adem.200700002

DO - 10.1002/adem.200700002

M3 - RGC 21 - Publication in refereed journal

SN - 1438-1656

VL - 9

JO - Advanced Engineering Materials

JF - Advanced Engineering Materials

IS - 7

ER -

Hot deformation mechanisms and microstructural control in high-temperature extruded AZ31 magnesium alloy

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