TEM and 3DAP characterization of an age-hardened Mg-Ca-Zn alloy

被引：163
作者：
Oh, JC [1 ]
Ohkubo, T [1 ]
Mukai, T [1 ]
Hono, K [1 ]
机构：
[1] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
来源：
SCRIPTA MATERIALIA | 2005年 / 53卷 / 06期
关键词：
magnesium alloys; Mg2Ca; GP zone; 3DAP; TEM;
D O I：
10.1016/j.scriptamat.2005.05.030
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The precipitation process of an Mg-0.3Ca-0.3Zn (in at.%) alloy has been investigated by transmission electron microscopy and the chemical compositions of the precipitates have been characterized by a three-dimensional atom probe. The reason for the pronounced precipitation hardening in the alloy compared to the Mg-0.3Ca alloy is discussed. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：675 / 679
页数：5
相关论文
共 41 条
[21]   Improvement of mechanical properties of hot extruded and age treated Mg-Zn-Mn-Ca alloy through Sn addition [J].
Chen, Xia ;
Zhang, Dingfei ;
Xu, Junyao ;
Feng, Jingkai ;
Zhao, Yang ;
Jiang, Bin ;
Pan, Fusheng .
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 850
[22]   Significant enhancement of the age-hardening response in Mg-10Sn-3Al-1Zn alloy by Na microalloying [J].
Elsayed, F. R. ;
Sasaki, T. T. ;
Mendis, C. L. ;
Ohkubo, T. ;
Hono, K. .
SCRIPTA MATERIALIA, 2013, 68 (10) :797-800
[23]   Enhanced strength-ductility synergy achieved through twin boundary pinning in a bake-hardened Mg-2Zn-0.5Ca alloy [J].
Li, Yi-Jia ;
Fang, Yuan ;
Wang, Cheng ;
Hua, Zhen-Ming ;
Gao, Yipeng ;
Zha, Min ;
Wang, Hui-Yuan .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 831
[24]   Microstructural characterization and mechanical properties of a Mg-6Zn-3Sn-2Al alloy [J].
Chen Jihua ;
Chen Zhenhua ;
Yan Hongge ;
Zhang Fuquan .
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 467 (1-2) :L1-L7
[25]   Characterization of Mg-rich clusters in the C36 phase of the Mg-5Al-3Ca-0.7Sr-0.2Mn alloy [J].
Rzychon, Tomasz .
JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 598 :95-105
[26]   Grain refinement of Ca addition in a twin-roll-cast Mg-3Al-1Zn alloy [J].
Jiang, Bin ;
Liu, Wenjun ;
Qiu, Dong ;
Zhang, Ming-Xing ;
Pan, Fusheng .
MATERIALS CHEMISTRY AND PHYSICS, 2012, 133 (2-3) :611-616
[27]   Solidification, solution treatment and age hardening of a Mg-1.6 wt.% Ca-3.2 wt.% Zn alloy [J].
Levi, G ;
Avraham, S ;
Zilberov, A ;
Bamberger, M .
ACTA MATERIALIA, 2006, 54 (02) :523-530
[28]   Enhanced Corrosion Resistance and Biocompatibility of NaMgF3 Coating on Mg-Zn-Ca Alloy: An In Vivo and In Vitro Study [J].
Zheng, Haoran ;
Li, Zhen ;
Chen, Minfang ;
You, Chen ;
Wang, Jingbo .
ADVANCED ENGINEERING MATERIALS, 2023, 25 (08)
[29]   Effect of Heat Treatment on the Dry Sliding Wear Behavior of the Mg-3Zn-0.4Ca Alloy for Biodegradable Implants [J].
Pulido-Gonzalez, Nuria ;
Garcia-Rodriguez, Sonia ;
Torres, Belen ;
Rams, Joaquin .
MATERIALS, 2023, 16 (02)
[30]   Effect of Mn Element Addition on the Microstructure, Mechanical Properties, and Corrosion Properties of Mg-3Zn-0.2Ca Alloy [J].
Han, Yu Yan ;
You, Chen ;
Zhao, Yun ;
Chen, Min Fang ;
Wang, Liang .
FRONTIERS IN MATERIALS, 2019, 6
12345