Current Issue Cover
Advanced Search
Founded in 1987， Bimonthly
Supervisor：Jiangxi University Of Science And Technology
Sponsored by：Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 22 Issue 3
Sep.  2008
Turn off MathJax
Article Contents
Abstract
References
Related Articles
FANG Ling, ZHANG Xiao-lian, TAN Ai-hua, YANG Shao-min. On the Law of Age-hardening of Mg-Gd-Y-Zr Magnesium Alloy[J]. Nonferrous Metals Science and Engineering, 2008, 22(3): 29-31.
Citation: FANG Ling, ZHANG Xiao-lian, TAN Ai-hua, YANG Shao-min. On the Law of Age-hardening of Mg-Gd-Y-Zr Magnesium Alloy[J]. Nonferrous Metals Science and Engineering, 2008, 22(3): 29-31.
shu

On the Law of Age-hardening of Mg-Gd-Y-Zr Magnesium Alloy

  • Jiangxi Magnesium Alloy Engineering Research Center, School of Chemistry and Life Science, Gannan Normal University, Ganzhou 341000, Jiangxi, China

More Information
  • Received Date: June 30, 2008
  • Published Date: September 29, 2008
    Graphical Abstract
    • Abstract
  • Through the full solution and aging at different temperatures, the microstructure and hardness of MgGd-Y-Zr alloy in the process of aging are studied. The results showed the segregation of the Gd and Y in the grain boundary can be eliminated almost completely by full solution treatment; aged at 200 ℃, the value of hardness increases rapidly at the beginning, and then emerges a little peak, after that the value rises slowly; the hardness begins to fall down slowly when reaches its peak hardness; The higher the aging temperature, the smaller the peak hardness, and the shorter the time of reaching the peak hardness.
    • FullText(HTML)
    • References (8)
  • [1]
    李元元, 张卫文, 刘英, 等.镁合金的发展动态和前景展望[J].特种铸造及有色合金, 2004, (1):14-17. http://www.wenkuxiazai.com/doc/dd691dc758f5f61fb7366681-3.html
    [2]
    张静, 潘复生, 李忠盛.耐热镁合金材料的研究和应用现状[J].铸造, 2004, 53 (10):770-772. doi: 10.3321/j.issn:1001-4977.2004.10.003
    [3]
    邓玉勇, 朱江, 李立.新型金属材料镁合金的发展前景分析[J].化工技术经济, 2002, 20(4):9-13. http://jz.docin.com/p-390908688.html
    [4]
    吴安如, 董丽君, 夏长清, 等.稀土元素对镁合金高温力学性能的影响[J].热加工工艺, 2006, 35(4):26-30. http://www.cqvip.com/QK/93453X/200604/21267084.html
    [5]
    郭旭涛, 培杰, 刘树勋, 等.稀土耐热镁合金发展现状及展望[J].铸造, 2002, 51(2):68-71. doi: 10.3321/j.issn:1001-4977.2002.02.002
    [6]
    肖阳, 张新明, 蒋浩, 等. Gd和Y偏析对Mg-9Gd-4Y-0.6Zr和Mg-7Gd-4Y-0.6Zr合金组织性能的影响[J].中南大学学报:自然科学版, 2007, 38(1):24-29. http://industry.wanfangdata.com.cn/yj/Detail/Periodical?id=...
    [7]
    陈部湘, 张新明, 邓运来, 等.时效对Mg-9Gd-4Y-0.6Zr挤压合金组织与性能的影响[J].湖南有色金属, 2007, 23(1):35-37. http://www.wenkuxiazai.com/doc/c1d49508581b6bd97f19ea45-2.html
    [8]
    杨云龙. HZL114A合金时效过程研究[D]. 南宁: 广西大学, 2006: 18-21.
    • Related Articles

  • Related Articles

    [1]QI Zhaoming, XU Huaben, LE Shuncong, HUANG Hui, GUO Chengjun, XIAO Xiangpeng, YANG Bin. Effect of rare earth lanthanum on microstructure and properties of Cu-15Ni-8Sn alloy[J]. Nonferrous Metals Science and Engineering, 2023, 14(4): 569-579. DOI: 10.13264/j.cnki.ysjskx.2023.04.016
    [2]ZHU Wenjia, ZHAO Zhongmei, LONG Dengcheng, ZHANG Xin, QIN Junhu, LU Hongbo. Study on microstructure and properties of SnBi36Ag0.5Sbx solder alloy[J]. Nonferrous Metals Science and Engineering, 2023, 14(4): 536-542. DOI: 10.13264/j.cnki.ysjskx.2023.04.012
    [3]XIE Fanghao, LI Jianan, DENG Shenghua, LI Weirong. The microstructure and mechanical properties of selective laser melted Al-Zn-Mg-Sc alloy[J]. Nonferrous Metals Science and Engineering, 2022, 13(4): 61-69. DOI: 10.13264/j.cnki.ysjskx.2022.04.008
    [4]XU Chunting, GUO Fanghe, ZHANG Hui, WU Ying, WANG Richu, CAI Zhiyong. Microstructure and properties of spray deposited Al-12Si-0.6Mg alloy[J]. Nonferrous Metals Science and Engineering, 2021, 12(2): 43-49. DOI: 10.13264/j.cnki.ysjskx.2021.02.006
    [5]LUO Haiyun, KUANG Quanbo, WANG Richu. Microstructure and mechanical properties of spray deposited Al-Mg-Li Alloy[J]. Nonferrous Metals Science and Engineering, 2019, 10(4): 66-71. DOI: 10.13264/j.cnki.ysjskx.2019.04.011
    [6]HUANG Zhigang, ZHAO Fei, WANG Richu, ZHANG Chun, CAI Zhiyong. Effects of microalloying on the microstructure and properties of high-silicon aluminum alloy for electronic packaging[J]. Nonferrous Metals Science and Engineering, 2018, 9(3): 22-28. DOI: 10.13264/j.cnki.ysjskx.2018.03.005
    [7]WANG Jingjing, HUANG Yuanchun, LIU Yu, XU Tiancheng. Influence of aging treatment on the microstructure and corrosion properties of Al-Zn-Mg-Cu-Zr-Er aluminum alloy[J]. Nonferrous Metals Science and Engineering, 2018, 9(2): 47-55. DOI: 10.13264/j.cnki.ysjskx.2018.02.009
    [8]PENG Lijun, XIE Haofeng, YIN Xiangqian, YANG Zhen, MI Xujun. Effects of homogenization treatment on the microstructure of Cu-Cr-Zr alloy[J]. Nonferrous Metals Science and Engineering, 2014, 5(5): 68-73. DOI: 10.13264/j.cnki.ysjskx.2014.05.012
    [9]HUANG Guojie, HONG Songbai, ZHENG Guohui, ZHAO Yang, WANG Dongya, PENG Lijun. Effects of solid solution and aging treatment on the microstructure and properties of elastic C17510 alloy[J]. Nonferrous Metals Science and Engineering, 2014, 5(5): 45-48,73. DOI: 10.13264/j.cnki.ysjskx.2014.05.008
    [10]HE Fu-ping, LIU Feng, LI Jian-yun, ZHANG Jing-en, WANG Zhi-xiang. The effects of solution process and aging on Al-Mg-Si-Cu alloy's microstructure and properties[J]. Nonferrous Metals Science and Engineering, 2013, 4(1): 44-48. DOI: 10.13264/j.cnki.ysjskx.2013.01.013

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (101) PDF downloads (1) Cited by()
    Related

    Copyright © 2010 Editorial Department of Nonferrous Metals Science and Engineering All rights reserved

    Address：11th floor, bishop building, University of science and technology, No. 86, Hongqi Avenue, Ganzhou City, Jiangxi Province  Tel：0797-8312555

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return