Experimental Liquidus Surface Projection of the Ni-Ru-Zr System

被引：1
|
作者：
Chipise, L. [1 ,2 ,3 ,4 ]
Odera, B. O. [3 ,4 ]
Jain, P. K. [5 ]
Coetzee, S. H. [4 ,6 ]
Batane, N. R. [1 ,4 ]
Motsamai, M. P. [3 ]
Cornish, L. A. [2 ,3 ,4 ]
机构：
[1] Univ Botswana, Dept Mech Engn, Private Bag 0022, Gaborone, Botswana
[2] Univ Witwatersrand, WITS, DST NRF Ctr Excellence Strong Mat, Private Bag 3, Johannesburg, South Africa
[3] Univ Witwatersrand, WITS, Sch Chem & Met Engn, Private Bag 3, Johannesburg, South Africa
[4] Univ Witwatersrand, WITS, African Mat Sci & Engn Network, Private Bag 3, Johannesburg, South Africa
[5] Univ Botswana, Dept Phys, Private Bag 0022, Gaborone, Botswana
[6] BITRI, Private Bag 0082, Gaborone, Botswana
来源：
JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION | 2016年 / 37卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
liquidus surface; microstructure; nickel; ruthenium; zirconium; LEGIERUNGEN; DIAGRAM;
D O I：
10.1007/s11669-016-0499-2
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
SEM with EDX and XRD analyses were used to study 21 as-cast Ni-Ru-Zr alloys. Phases were distinguished by BSE image contrast, and the primary phases were determined by their dendritic morphology, with the solidification sequences derived from the microstructure. Identification of the phases was done by EDX analyses, and they were verified by XRD. From these analyses, the solidus and liquidus surface projections were drawn. Three ternary phases were found: tau(1) of composition similar to Zr24Ru22Ni44 (at.%), tau(2) at similar to Zr74Ru4Ni22 (at.%), and tau(3) at similar to Zr35Ru3Ni62 (at.%). Sixteen invariant reactions were identified, and the largest liquidus surface was for similar to ZrRu.
引用
收藏
页码：702 / 717
页数：16
相关论文
共 50 条
  • [31] Liquidus surface projection for the Eu-Sb-Te system
    Maksudova, TF
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2002, 47 (03) : 436 - 441
  • [32] PROJECTION OF THE LIQUIDUS SURFACE OF THE SN-BI-S SYSTEM
    KURBANOVA, RD
    SADYKHOVA, SA
    MOVSUMZADE, AA
    RUSTAMOV, PG
    ZHURNAL NEORGANICHESKOI KHIMII, 1986, 31 (06): : 1512 - 1515
  • [33] LIQUIDUS SURFACE OF NI-CR-B SYSTEM
    OMORI, S
    KOYAMA, K
    HASHIMOTO, Y
    YAMADA, K
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1985, 49 (11) : 935 - 939
  • [34] Experimental determination of the isothermal sections and liquidus surface projection of the Mo-Si-V ternary system
    Yang, Wenkui
    Li, Changrong
    Guo, Cuiping
    Du, Zhenmin
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2022, 113 (05) : 440 - 459
  • [35] Experimental determination of the isothermal sections and the liquidus surface projection of the Mo-Si-Cr ternary system
    Wu, Hao
    Li, Changrong
    Guo, Cuiping
    Du, Zhenmin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 922
  • [36] LIQUIDUS SURFACE AND SOLIDIFICATION SCHEME FOR ALLOYS OF THE SYSTEM TI-NI-ZR CONTAINING UP TO 50-PERCENT NI
    EREMENKO, VN
    SEMENOVA, EL
    TRETYACHENKO, LA
    SOVIET POWDER METALLURGY AND METAL CERAMICS, 1991, 30 (08): : 664 - 668
  • [37] LIQUIDUS SURFACE OF CU-TINI-NI SYSTEM
    ALISOVA, SP
    BUDBERG, PB
    KOVNERISTYI, YK
    RUSSIAN METALLURGY, 1992, (02): : 192 - 195
  • [38] An experimental investigation of the liquidus projection in the Fe-Ce-C system
    Khvan, A. V.
    Fartushna, I. V.
    Mardani, M.
    Dinsdale, A. T.
    Cheverikin, V. V.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 651 : 350 - 356
  • [39] Thermodynamic re-assessment and liquidus projection of the Cu–Ni–Ti system
    Jin, Bo
    Lu, Xingxu
    Liu, Shuhong
    Xu, Kai
    Du, Yong
    Zhang, Shuyan
    Chu, Mingqiang
    Calphad: Computer Coupling of Phase Diagrams and Thermochemistry, 2021, 73
  • [40] Experimental determination of the liquidus projection of the B-Cr-Ti system
    Ouyang, Xuemei
    Liang, Sihao
    Yin, Fucheng
    Wang, Xinming
    Hu, Jingxian
    JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 980
12345