Long period stacking structures observed inMg97Zn1Y2 alloy
Long period stacking structures observed inMg97Zn1Y2 alloy
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DOI：
10.1016/j.scriptamat.2004.04.003
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发表时间：
2004-07-01
影响因子：
6
通讯作者：
Hirohashi, M
中科院分区：
文献类型：
--
作者：
Itoi, T;Seimiya, T;Hirohashi, M
用铜型铸造和感应熔炼的方法制备的镁97Zn1Y2(at%)合金中观察到了18R型长周期堆积结构。用感应熔炼法制备的镁97Zn1Er2合金中也存在18R型LPS结构。在773K热处理5h后，镁97Zn1Y2合金中的18R型LPS型结构转变为14H型LPS型结构。(C)2004年Acta Materialia Inc.由爱思唯尔有限公司出版。保留所有权利。
A long period stacking (LPS) structure with 18R-type has been observed in Mg97Zn1Y2 (at%) alloy prepared by Cu-mold casting and induction melting methods. The 18R-type LPS structure is also found in the Mg97Zn1Er2 alloy prepared by the induction melting method. After annealing at 773 K for 5 h, the 18R-type LPS structure in the Mg97Zn1Y2 alloy is transformed to a 14H-type LPS structure. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.