Mechanical properties of rapidly solidified Mg-Zn alloys

J. Koike; Y. Kawamura; K. Hayashi; M. Suzuki; K. Maruyama; A. Inoue

doi:10.4028/www.scientific.net/msf.350-351.105

Mechanical properties of rapidly solidified Mg-Zn alloys

J. Koike, Y. Kawamura, K. Hayashi, M. Suzuki, K. Maruyama, A. Inoue

ENG - Materials Science

Research output: Contribution to journal › Conference article › peer-review

9 Citations (Scopus)

Abstract

Mg-Zn alloys were rapidly solidified and aged at 423 K. Their mechanical properties were studied at room temperature. Both hardness and tensile strength increased with increasing the Zn concentration. Aging did not show noticeable effects on mechanical properties. Vickers hardness of 100 to 200 HV was obtained for Mg- (2-20) mol% Zn alloys. Tensile tests were performed in Mg-2, 4, and 8 mol% Zn alloys and their yield stresses were found to be 261, 453, and 542 MPa, respectively. High strength may be attributed to a fine microstructure produced by rapid solidification.

Original language	English
Pages (from-to)	105-110
Number of pages	6
Journal	Materials Science Forum
Volume	350
DOIs	https://doi.org/10.4028/www.scientific.net/msf.350-351.105
Publication status	Published - 2000
Event	Proceedings of the 1st Nagaoka International Workshop on Magnesium Platform Science and Technology 2000 - Nagaoka, Jpn Duration: 2000 Jul 27 → 2000 Jul 29

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "Mechanical properties of rapidly solidified Mg-Zn alloys",

abstract = "Mg-Zn alloys were rapidly solidified and aged at 423 K. Their mechanical properties were studied at room temperature. Both hardness and tensile strength increased with increasing the Zn concentration. Aging did not show noticeable effects on mechanical properties. Vickers hardness of 100 to 200 HV was obtained for Mg- (2-20) mol% Zn alloys. Tensile tests were performed in Mg-2, 4, and 8 mol% Zn alloys and their yield stresses were found to be 261, 453, and 542 MPa, respectively. High strength may be attributed to a fine microstructure produced by rapid solidification.",

author = "J. Koike and Y. Kawamura and K. Hayashi and M. Suzuki and K. Maruyama and A. Inoue",

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T1 - Mechanical properties of rapidly solidified Mg-Zn alloys

AU - Koike, J.

AU - Kawamura, Y.

AU - Hayashi, K.

AU - Suzuki, M.

AU - Maruyama, K.

AU - Inoue, A.

PY - 2000

Y1 - 2000

N2 - Mg-Zn alloys were rapidly solidified and aged at 423 K. Their mechanical properties were studied at room temperature. Both hardness and tensile strength increased with increasing the Zn concentration. Aging did not show noticeable effects on mechanical properties. Vickers hardness of 100 to 200 HV was obtained for Mg- (2-20) mol% Zn alloys. Tensile tests were performed in Mg-2, 4, and 8 mol% Zn alloys and their yield stresses were found to be 261, 453, and 542 MPa, respectively. High strength may be attributed to a fine microstructure produced by rapid solidification.

AB - Mg-Zn alloys were rapidly solidified and aged at 423 K. Their mechanical properties were studied at room temperature. Both hardness and tensile strength increased with increasing the Zn concentration. Aging did not show noticeable effects on mechanical properties. Vickers hardness of 100 to 200 HV was obtained for Mg- (2-20) mol% Zn alloys. Tensile tests were performed in Mg-2, 4, and 8 mol% Zn alloys and their yield stresses were found to be 261, 453, and 542 MPa, respectively. High strength may be attributed to a fine microstructure produced by rapid solidification.

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SP - 105

EP - 110

JO - Materials Science Forum

JF - Materials Science Forum

SN - 0255-5476

T2 - Proceedings of the 1st Nagaoka International Workshop on Magnesium Platform Science and Technology 2000

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