Experimental determination of phase equilibria in the Co-V-Mo ternary system

J. J. Ruan; C. C. Zhao; Y. Yu; S. Y. Yang; C. P. Wang; X. J. Liu

doi:10.1016/j.jallcom.2012.11.140

Experimental determination of phase equilibria in the Co-V-Mo ternary system

J. J. Ruan, C. C. Zhao, Y. Yu, S. Y. Yang, C. P. Wang, X. J. Liu

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The phase equilibria in the Co-V-Mo ternary system were investigated by means of optical microscopy, electron probe microanalyzer and X-ray diffraction. Four isothermal sections of the Co-V-Mo ternary system at 800, 1000, 1100 and 1200 °C were experimentally established, and no ternary compound was found in this system. Experimental results show that the solubility of Mo in the σ-Co₂V₃ phase increases with an increase in temperature region from 800 to 1200 °C. The newly determined phase equilibria in this system will provide important information for the development of Co-based alloys.

Original language	English
Pages (from-to)	280-286
Number of pages	7
Journal	Journal of Alloys and Compounds
Volume	556
DOIs	https://doi.org/10.1016/j.jallcom.2012.11.140
Publication status	Published - 2013 Apr 15
Externally published	Yes

Keywords

Metals and alloys
Microstructure
Phase diagrams

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2012.11.140

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title = "Experimental determination of phase equilibria in the Co-V-Mo ternary system",

abstract = "The phase equilibria in the Co-V-Mo ternary system were investigated by means of optical microscopy, electron probe microanalyzer and X-ray diffraction. Four isothermal sections of the Co-V-Mo ternary system at 800, 1000, 1100 and 1200 °C were experimentally established, and no ternary compound was found in this system. Experimental results show that the solubility of Mo in the σ-Co2V3 phase increases with an increase in temperature region from 800 to 1200 °C. The newly determined phase equilibria in this system will provide important information for the development of Co-based alloys.",

keywords = "Metals and alloys, Microstructure, Phase diagrams",

author = "Ruan, {J. J.} and Zhao, {C. C.} and Y. Yu and Yang, {S. Y.} and Wang, {C. P.} and Liu, {X. J.}",

note = "Funding Information: This work was supported by the National Natural Science Foundation of China (Grant Nos. 51031003 , 50971109 and 51201145 ) and the National Key Basic Research Program of China (973 Program, 2012CB825700). The support from Aviation Industry Corporation of China is also acknowledged. In addition, one of the authors Dr. Yan Yu would like to thank the support from the Fundamental Research Funds for the Central Universities (Grant No. 201112G013 ) and CSC China .",

year = "2013",

month = apr,

day = "15",

doi = "10.1016/j.jallcom.2012.11.140",

language = "English",

volume = "556",

pages = "280--286",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Experimental determination of phase equilibria in the Co-V-Mo ternary system

AU - Ruan, J. J.

AU - Zhao, C. C.

AU - Yu, Y.

AU - Yang, S. Y.

AU - Wang, C. P.

AU - Liu, X. J.

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (Grant Nos. 51031003 , 50971109 and 51201145 ) and the National Key Basic Research Program of China (973 Program, 2012CB825700). The support from Aviation Industry Corporation of China is also acknowledged. In addition, one of the authors Dr. Yan Yu would like to thank the support from the Fundamental Research Funds for the Central Universities (Grant No. 201112G013 ) and CSC China .

PY - 2013/4/15

Y1 - 2013/4/15

N2 - The phase equilibria in the Co-V-Mo ternary system were investigated by means of optical microscopy, electron probe microanalyzer and X-ray diffraction. Four isothermal sections of the Co-V-Mo ternary system at 800, 1000, 1100 and 1200 °C were experimentally established, and no ternary compound was found in this system. Experimental results show that the solubility of Mo in the σ-Co2V3 phase increases with an increase in temperature region from 800 to 1200 °C. The newly determined phase equilibria in this system will provide important information for the development of Co-based alloys.

AB - The phase equilibria in the Co-V-Mo ternary system were investigated by means of optical microscopy, electron probe microanalyzer and X-ray diffraction. Four isothermal sections of the Co-V-Mo ternary system at 800, 1000, 1100 and 1200 °C were experimentally established, and no ternary compound was found in this system. Experimental results show that the solubility of Mo in the σ-Co2V3 phase increases with an increase in temperature region from 800 to 1200 °C. The newly determined phase equilibria in this system will provide important information for the development of Co-based alloys.

KW - Metals and alloys

KW - Microstructure

KW - Phase diagrams

UR - http://www.scopus.com/inward/record.url?scp=84872964535&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84872964535&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2012.11.140

DO - 10.1016/j.jallcom.2012.11.140

M3 - Article

AN - SCOPUS:84872964535

SN - 0925-8388

VL - 556

SP - 280

EP - 286

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Experimental determination of phase equilibria in the Co-V-Mo ternary system

Abstract

Keywords

ASJC Scopus subject areas

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