Microstructure and mechanical properties of high pressure die cast magnesium alloy AE42 with 1% strontium

M. S. Dargusch; K. Pettersen; P. Bakke; Kazuhiro Nogita; A. L. Bowles; G. L. Dunlop

doi:10.1179/136404604225017555

Microstructure and mechanical properties of high pressure die cast magnesium alloy AE42 with 1% strontium

M. S. Dargusch, K. Pettersen, P. Bakke, Kazuhiro Nogita, A. L. Bowles, G. L. Dunlop

Faculty of Engineering

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

The addition of 1 wt-%Sr to AE42 results in an improvement in the tensile strength of the alloy at elevated temperatures of 150 and 175°C and an improvement in the constant load creep properties at 175°C. The improved elevated temperature tensile and creep strength of the alloy can be attributed to the presence of a strontium-containing phase in the microstructure of the alloy along with an increase in the stability of the microstructure of the alloy at high temperatures.

Original language	English
Pages (from-to)	170-173
Number of pages	4
Journal	International Journal of Cast Metals Research
Volume	17
Issue number	3
DOIs	https://doi.org/10.1179/136404604225017555
Publication status	Published - Sep 23 2004

All Science Journal Classification (ASJC) codes

Metals and Alloys

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10.1179/136404604225017555

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abstract = "The addition of 1 wt-%Sr to AE42 results in an improvement in the tensile strength of the alloy at elevated temperatures of 150 and 175°C and an improvement in the constant load creep properties at 175°C. The improved elevated temperature tensile and creep strength of the alloy can be attributed to the presence of a strontium-containing phase in the microstructure of the alloy along with an increase in the stability of the microstructure of the alloy at high temperatures.",

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AU - Dargusch, M. S.

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AU - Bakke, P.

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AU - Bowles, A. L.

AU - Dunlop, G. L.

PY - 2004/9/23

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AB - The addition of 1 wt-%Sr to AE42 results in an improvement in the tensile strength of the alloy at elevated temperatures of 150 and 175°C and an improvement in the constant load creep properties at 175°C. The improved elevated temperature tensile and creep strength of the alloy can be attributed to the presence of a strontium-containing phase in the microstructure of the alloy along with an increase in the stability of the microstructure of the alloy at high temperatures.

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Microstructure and mechanical properties of high pressure die cast magnesium alloy AE42 with 1% strontium

Abstract

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