A combinatorial approach for studying the effect of Mg concentration on precipitation in an Al-Cu-Li alloy

被引：41
|
作者：
Gumbmann, E. [1 ,2 ,3 ]
De Geuser, F. [1 ,2 ]
Deschamps, A. [1 ,2 ]
Lefebvre, W. [4 ,5 ]
Robaut, F. [6 ]
Sighi, C. [3 ]
机构：
[1] Univ Grenoble Alpes, SIMAP, F-38000 Grenoble, France
[2] CNRS, SIMAP, F-38000 Grenoble, France
[3] Constellium Technol Ctr, F-38341 Voreppe, France
[4] Univ Rouen, Normandie Univ, UMR CNRS 6634, Grp Phys Mat, F-76801 St Etienne Du Rouvray, France
[5] INSA Rouen, F-76801 St Etienne Du Rouvray, France
[6] Grenoble INP, Consortium Moyens Technol Communs, F-38402 St Martin Dheres, France
来源：
SCRIPTA MATERIALIA | 2016年 / 110卷
关键词：
Precipitation; Aluminium alloy; Combinatorial metallurgy; Small-angle X-ray scattering; ANGLE X-RAY; T-1; PHASE; AG ALLOY; SCATTERING; AL2CULI;
D O I：
10.1016/j.scriptamat.2015.07.042
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We apply a combinatorial approach to study the influence of Mg concentration on the precipitation kinetics in an Al-Cu-Li alloy using a diffusion couple made by linear friction welding. The precipitation kinetics is monitored in the composition gradient material using simultaneous space and time-resolved in-situ small-angle X-ray scattering measurements during ageing, and the strengthening of the precipitates is evaluated by micro-hardness profiles. This data provides an evaluation of the amount of Mg necessary to promote precipitation of the T-1-Al2CuLi phase. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：44 / 47
页数：4
相关论文
共 50 条
  • [1] Effect of Stress Relaxation Aging on Precipitation Kinetics of Al-Cu-Li Alloy
    Liao, Hailong
    Zhan, Lihua
    Xia, Feng
    Huang, Minghui
    Liu, Chunhui
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2022, 31 (05) : 3774 - 3783
  • [2] The effect of minor solute additions on the precipitation path of an Al-Cu-Li alloy
    Gumbmann, Eva
    Lefebvre, Williams
    De Geuser, Frederic
    Sigli, Christophe
    Deschamps, Alexis
    ACTA MATERIALIA, 2016, 115 : 104 - 114
  • [3] Effect of Ag, Mg on ageing characteristics and microstructure of Al-Cu-Li alloy
    Huang, LP
    Chen, KH
    Zheng, ZQ
    Huang, YP
    RARE METAL MATERIALS AND ENGINEERING, 2005, 34 (08) : 1322 - 1325
  • [4] Influence of Natural Ageing and Deformation on Precipitation in an Al-Cu-Li Alloy
    Decreus, Benjamin
    Deschamps, Alexis
    de Geuser, Frederic
    Sigli, Christophe
    ADVANCED ENGINEERING MATERIALS, 2013, 15 (11) : 1082 - 1085
  • [5] The effects of In, Mg, and impurity trace additions on precipitation, anisotropy, and related properties in an Al-Cu-Li alloy
    Gilmore, DL
    Starke, EA
    ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3, 1996, 217 : 877 - 882
  • [6] Superplasticity in an Al-Cu-Li alloy
    Du, Yu-Xuan
    Zhang, Xin-Ming
    Ye, Ling-Ying
    Luo, Zhi-Hui
    Hangkong Cailiao Xuebao/Journal of Aeronautical Materials, 2007, 27 (02): : 1 - 5
  • [7] Effect of Aging Treatment on Precipitation Strengthening Phase and Mechanical Properties of Al-Cu-Li Alloy
    Zhang, Hui
    Zhong, Tao
    Qian, Bingyu
    Turakhodjaev, Nodir
    Liang, Feng
    Sun, Dongpeng
    Wu, Ruizhi
    Ma, Xiaochun
    Du, Chunlin
    Shen, Song
    Yang, Xinhe
    Ma, Zhikun
    Hou, Legan
    Betsofen, Sergey
    ADVANCED ENGINEERING MATERIALS, 2023, 25 (22)
  • [8] Precipitation behavior and its effect on the dynamic recrystallization of a novel extruded Al-Cu-Li alloy
    Wang, Kuizhao
    Zhang, Cunsheng
    Meng, Zijie
    Cheng, Zinan
    Chen, Liang
    Zhao, Guoqun
    MATERIALS & DESIGN, 2022, 223
  • [9] Effect of Cu content on quenching sensitivity of Al-Cu-Li alloy
    Liu J.
    Li H.
    Yang H.
    Lin H.
    Zheng Z.
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2024, 34 (05): : 1506 - 1518
  • [10] Distribution and evolution of aging precipitates in Al-Cu-Li alloy with high Li concentration
    Li, Jin-feng
    Huang, Jia-lei
    Liu, Dan-yang
    Chen, Yong-lai
    Zhang, Xu-hu
    Ma, Peng-cheng
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2019, 29 (01) : 15 - 24
12345