Eutectic reaction and cored dendritic morphology in yttrium doped Zr-based amorphous alloys

Wei-jie Peng, Yong Zhang

分享

计量
  • 文章访问数:  279
  • HTML全文浏览量:  72
  • PDF下载量:  7
  • 被引次数: 0

目录

HTML全文
    资源附件(0)
    相关文章
    施引文献

    Cite this article as:

    Wei-jie Peng, and Yong Zhang, Eutectic reaction and cored dendritic morphology in yttrium doped Zr-based amorphous alloys, Int. J. Miner. Metall. Mater., 19(2012), No. 8, pp.747-751. https://dx.doi.org/10.1007/s12613-012-0622-2
    Wei-jie Peng, and Yong Zhang, Eutectic reaction and cored dendritic morphology in yttrium doped Zr-based amorphous alloys, Int. J. Miner. Metall. Mater., 19(2012), No. 8, pp.747-751. https://dx.doi.org/10.1007/s12613-012-0622-2
    shu
    引用本文 PDF XML SpringerLink

    Eutectic reaction and cored dendritic morphology in yttrium doped Zr-based amorphous alloys

    • State Key Laboratory for Advanced Metals and Materials, University of Science and Technology, Beijing 100083, China

      通信作者:

      Wei-jie Peng E-mail: pwjxfys@163.com

    中文摘要

    The microalloying effect of yttrium on the crystallization behaviors of (Zr0.525Al0.10Ti0.05Cu0.179Ni0.146)100-x Yx, and (Zr0.55Al0.15-Ni0.10Cu0.20)100-x Yx (x=0, 0.4, and 1, thus the two alloy systems were denoted as Zr52.5, Zr52.5Y0.4, Zr52.5Y1, and Zr55, Zr55Y0.4, Zr55Y1, respectively) was studied. Transmission electron microscopy (TEM) results suggested that the crystalline phases were different in the two Zr-based alloys and with different yttrium contents. ZrNi-phase and Al3Zr5 phase precipitations can be well explained by the mechanisms of nucleation and growth. Al3Zr5 phase is mainly formed by a peritectic-like reaction, while ZrNi-phase by a eutectic reaction. The contents of elements Y, Al, and Ti may dominate the reaction types. The orientation relationship between Y2O3 particles and Al3Zr5 phase is also discussed.

     

    Eutectic reaction and cored dendritic morphology in yttrium doped Zr-based amorphous alloys

    Author Affilications

      • State Key Laboratory for Advanced Metals and Materials, University of Science and Technology, Beijing 100083, China

    • Received: 03 July 2011; Revised: 08 July 2011; Accepted: 04 September 2011;
    The microalloying effect of yttrium on the crystallization behaviors of (Zr0.525Al0.10Ti0.05Cu0.179Ni0.146)100-x Yx, and (Zr0.55Al0.15-Ni0.10Cu0.20)100-x Yx (x=0, 0.4, and 1, thus the two alloy systems were denoted as Zr52.5, Zr52.5Y0.4, Zr52.5Y1, and Zr55, Zr55Y0.4, Zr55Y1, respectively) was studied. Transmission electron microscopy (TEM) results suggested that the crystalline phases were different in the two Zr-based alloys and with different yttrium contents. ZrNi-phase and Al3Zr5 phase precipitations can be well explained by the mechanisms of nucleation and growth. Al3Zr5 phase is mainly formed by a peritectic-like reaction, while ZrNi-phase by a eutectic reaction. The contents of elements Y, Al, and Ti may dominate the reaction types. The orientation relationship between Y2O3 particles and Al3Zr5 phase is also discussed.

     

      HTML全文
      • 资源附件(0)
      • 相关文章
      施引文献

    Relative Articles

    Int. J. Miner. Metall. Mater., 2018, 25(2): 244-252.

    PDF View details

    Hassan Esmaili, Amir Kotobi, Saeed Sheibani, Fereshteh Rashchi. Photocatalytic degradation of methylene blue by nanostructured Fe/FeS powder under visible light [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-018-1567-x

    View details

    Int. J. Miner. Metall. Mater., 2017, 24(3): 309-315.

    PDF View details

    Jian-bin Zhu, Hong Yan. Microstructure and properties of mullite-based porous ceramics produced from coal fly ash with added Al2O3 [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-017-1409-2

    View details

    Int. J. Miner. Metall. Mater., 2013, 20(11): 1089-1096.

    PDF View details

    Xiao-ming Mao, Cai-mei Fan. Effect of light response on the photocatalytic activity of BiOClxBr1−x in the removal of Rhodamine B from water [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-013-0838-9

    View details

    Int. J. Miner. Metall. Mater., 2013, 20(6): 593-597.

    PDF View details

    Ru-qin Gao, Xin-mei Hou. Preparation and photo-catalytic activity of TiO2-coated medical stone-based porous ceramics [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-013-0771-y

    View details

    Int. J. Miner. Metall. Mater., 2012, 19(4): 372-376.

    PDF View details

    Pei-hong Yuan, Cai-mei Fan, Guang-yue Ding, Yun-fang Wang, Xiao-chao Zhang. Preparation and photocatalytic properties of ilmenite NiTiO3 powders for degradation of humic acid in water [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-012-0566-6

    View details

    Int. J. Miner. Metall. Mater., 2011, 18(4): 450-454.

    PDF View details

    Wen Yan, Nan Li, Bing-qiang Han. Preparation and characterization of porous ceramics prepared by kaolinite gangue and Al(OH)3 with double addition of MgCO3 and CaCO3 [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1007/s12613-011-0461-6

    View details

    Int. J. Miner. Metall. Mater., 2009, 16(2): 220-225.

    PDF View details

    Ru-fen Chen, Cui-xuan Zhang, Juan Deng, Guo-qiang Song. Preparation and photocatalytic activity of Cu2+-doped TiO2/SiO2 [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1016/S1674-4799(09)60037-6

    View details

    Int. J. Miner. Metall. Mater., 2007, 14(6): 552-557.

    PDF View details

    Zhongqing Liu, Yanping Zhou, Zhenghua Li, Yichao Wang, Changchun Ge. Enhanced photocatalytic activity of (La, N) co-doped TiO2 by TiCl4 sol-gel autoigniting synthesis [J]. 矿物冶金与材料学报（英文版）. DOI: 10.1016/S1005-8850(07)60127-3

    View details

    Int. J. Miner. Metall. Mater., 2005, 12(3): 262-266.

    PDF View details

    Kexing Song, Jiandong Xing, Baohong Tian, Ping Liu, Qiming Dong. Kinetic equation for internal oxidation of Cu-Al alloy cylinders [J]. 矿物冶金与材料学报（英文版）.

    View details

    Int. J. Miner. Metall. Mater., 2004, 11(5): 474-476.

    PDF View details

    Xiaojun Guo, Youli Qi, Xien Li, Shengyin Li, Wu Yang, Jinzhang Gao. Preparation, characterization and photocatalytic properties of nanometer zinc ferrite [J]. 矿物冶金与材料学报（英文版）.

    View details

    /

    返回文章
    返回

    版权所有 © 《矿物冶金与材料学报（英文）》编辑部

    地址: 北京市海淀区学院路30号邮政编码: 100083

    电子邮箱：journal@ustb.edu.cn电话：+86-10-62332875

    本系统由北京仁和汇智信息技术有限公司开发      百度统计