Experimental Liquidus Surface Projection and Isothermal Section at 1000 °C of the V-Ni-C System

被引：0
作者：
A. A. Fabuyide
A. O. Apata
T. N. Muobeleni
M. J. Witcomb
P. K. Jain
G. O. Rading
J. O. Borode
L. A. Cornish
机构：
[1] University of the Witwatersrand,School of Chemical and Metallurgical Engineering
[2] African Materials Science and Engineering Network (AMSEN,Department of Metallurgical and Materials Engineering
[3] A Carnegie IAS Network),DSI
[4] Federal Polytechnic,NRF Centre of Excellence in Strong Materials
[5] hosted by the University of the Witwatersrand,Physics Department
[6] University of Botswana,Department of Mechanical and Manufacturing Engineering
[7] University of Nairobi,Department of Metallurgical and Materials Engineering
[8] Federal University of Technology,undefined
来源：
Journal of Phase Equilibria and Diffusion | 2021年 / 42卷
关键词：
isothermal section at 1000 °C; liquidus surface; V-Ni-C system;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Twenty-three V-Ni-C alloys were produced and analysed in the as-cast condition, as well as after annealing at 1000 °C for 1000 h. The phases were identified using SEM–EDX and XRD. The extensions of the binary phases were determined. The liquidus surface projection was derived from the overall compositions, primary phases and the solidification sequences. Four invariant reactions on solidification were found. The isothermal section at 1000 °C was also derived, which included the ~ Ni2V4C ternary phase.
引用
收藏
页码：42 / 62
页数：20
相关论文
共 165 条
  • [1] Huang SG(2008)Influence of Starting Powder on the Microstructure of WC-Co Hardmetals Obtained by Spark Plasma Sintering Mater. Sci. Eng. 475 87-91
  • [2] Vanmeensel K(1975)Study of the Oxidation Kinetics of Vanadium Carbide Oxid. Met. 9 415-425
  • [3] Li L(2000)Tribological Properties, Phase Generation and High Temperature Phase Stability of Tungsten- and Vanadium-oxides Deposited by Reactive MSIP-PVD Process for Innovative Lubrication Applications Surf. Coat. Technol. 133–134 362-368
  • [4] Van der Biest O(1997)Tribological Behavior of Vanadium Oxycarbide Coatings Surf. Coat. Technol. 94 437-440
  • [5] Vleugels J(2009)Graded Metal-carbide Composites Produced by Solid State Transformation Int. J. Refract. Met. Hard Mater. 27 261-266
  • [6] Santafe C(1996)Fine Grained WC-VC-Co Hard Metal Powder Metall. 39 210-212
  • [7] Borgianni C(2001)Determination of the Composition Range Suitable to the Formation of WC-(V, W)Cx-Co Materials Int. J. Refract. Met. Hard Mater. 19 349-357
  • [8] Lugscheider E(1987)Alternative Binders for Hard Metals J. Mat. Shaping Technol. 5 35-39
  • [9] Knotek O(2002)WC Grain Growth and Grain Growth Inhibition in Nickel and Iron Binder Hardmetals Int. J. Refract. Met. Hard Mater. 20 51-60
  • [10] Bobzin K(2012)Ultrafine WC–Ni Cemented Carbides Fabricated by Spark Plasma Sintering Mater. Sci. Eng. A 532 543-547
12345678910