Effect of Mg on microstructure and mechanical properties of Al-Mg alloys produced by high pressure torsion
Effect of Mg on microstructure and mechanical properties of Al-Mg alloys produced by high pressure torsion
复制标题
Mg对高压扭转Al-Mg合金显微组织和力学性能的影响
DOI:
10.1016/j.scriptamat.2018.09.033
复制
发表时间:
2019-01
影响因子:
6
通讯作者:
Hao Zhou
中科院分区:
文献类型:
--
作者:
Yang Liu;Mangping Liu;Xuefei Chen;Yang Cao;Hans J. Roven;Maxim Murashikin;Ruslan Z. Valiew;Hao Zhou
Al-Mg alloys are a series of low cost and low density Al alloys, which show remarkable strengthening during deformation. In this work, study of commercial purity Al, Al-0.5Mg and Al-4.1Mg alloys was carried out to investigate the effect of Mg on materials strengthening. Slight solid solution strengthening by Mg addition is found in the as-cast alloys. While further significant strengthening effect is achieved in the alloys produced by high pressure torsion. An extraordinarily high strength of ~800 MPa is achieved in the Al-4.1Mg alloy, as a result of deformation induced ultrafine grains, high density stacking faults and Mg segregation.
登录
查看更多内容
影响因子:
6
作者:
Hansen, N
通讯作者:
Hansen, N
影响因子:
6
作者:
M. Muzyk;Z. Pakieła;K. Kurzydłowski
通讯作者:
M. Muzyk;Z. Pakieła;K. Kurzydłowski
影响因子:
6
作者:
Valiev, R. Z.;Enikeev, N. A.;Sauvage, X.
通讯作者:
Sauvage, X.
影响因子:
9.4
作者:
Cao, Y.;Wang, Y. B.;Zhu, Y. T.
通讯作者:
Zhu, Y. T.
DOI:
10.1016/s1003-6326(14)63542-1
发表时间:
2014-12
影响因子:
4.5
作者:
Man Liu;Ting-hui Jiang;Xue-feng Xie;Qiang Liu;Xuefeng Li;H. Roven
通讯作者:
Man Liu;Ting-hui Jiang;Xue-feng Xie;Qiang Liu;Xuefeng Li;H. Roven