Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C

Qian Xin Long; Jingjing Zhou; Qiancheng Sun; Yong Du; Shuhong Liu; Zhanpeng Jin; Qingrong Yao; Jianqiu Deng; Huaiying Zhou; Shun Li Shang; Zi Kui Liu

doi:10.1016/j.jallcom.2019.151801

Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C

Qian Xin Long
, Jingjing Zhou
, Qiancheng Sun
, Yong Du
, Shuhong Liu
, Zhanpeng Jin
, Qingrong Yao
, Jianqiu Deng
, Huaiying Zhou
, Shun Li Shang
, Zi Kui Liu

Materials Science and Engineering

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

3 Scopus citations

Abstract

In the present work, the phase equilibria of the Nb-Ni-Ru system at 1100 °C were investigated via a combination of triple diffusion and equilibrated alloys. The samples were examined by X-ray diffraction and electron probe microanalysis. Three new ternary compounds, namely, τ₁ (Nb₅Ni₁₃Ru₂), τ₂ (Nb(Ni_1-xRu_x)₃, 0.17 ≤ x ≤ 0.32) and τ₃ (Nb(Ni_1-xRu_x)₃, 0.34 ≤ x ≤ 0.67), were discovered. The isothermal section of the Nb-Ni-Ru ternary system at 1100 °C consists of 10 single-phase regions, 20 two-phase regions, and 11 three-phase regions. The homogeneity ranges for phases in this system were established. In addition, the phases of the Nb-Ru binary system at 1100 °C were discussed, and the existence of compounds NbRu and NbRu₂ was confirmed. The NbRu₃ phase was not identified, but it should be the solid solution of Nb in Ru.

Original language	English (US)
Article number	151801
Journal	Journal of Alloys and Compounds
Volume	810
DOIs	https://doi.org/10.1016/j.jallcom.2019.151801
State	Published - Nov 25 2019

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2019.151801

Cite this

@article{2989512bc6fa486ba6d271df7ff8aa82,

title = "Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C",

abstract = "In the present work, the phase equilibria of the Nb-Ni-Ru system at 1100 °C were investigated via a combination of triple diffusion and equilibrated alloys. The samples were examined by X-ray diffraction and electron probe microanalysis. Three new ternary compounds, namely, τ1 (Nb5Ni13Ru2), τ2 (Nb(Ni1-xRux)3, 0.17 ≤ x ≤ 0.32) and τ3 (Nb(Ni1-xRux)3, 0.34 ≤ x ≤ 0.67), were discovered. The isothermal section of the Nb-Ni-Ru ternary system at 1100 °C consists of 10 single-phase regions, 20 two-phase regions, and 11 three-phase regions. The homogeneity ranges for phases in this system were established. In addition, the phases of the Nb-Ru binary system at 1100 °C were discussed, and the existence of compounds NbRu and NbRu2 was confirmed. The NbRu3 phase was not identified, but it should be the solid solution of Nb in Ru.",

author = "Long, \{Qian Xin\} and Jingjing Zhou and Qiancheng Sun and Yong Du and Shuhong Liu and Zhanpeng Jin and Qingrong Yao and Jianqiu Deng and Huaiying Zhou and Shang, \{Shun Li\} and Liu, \{Zi Kui\}",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

month = nov,

day = "25",

doi = "10.1016/j.jallcom.2019.151801",

language = "English (US)",

volume = "810",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C

AU - Long, Qian Xin

AU - Zhou, Jingjing

AU - Sun, Qiancheng

AU - Du, Yong

AU - Liu, Shuhong

AU - Jin, Zhanpeng

AU - Yao, Qingrong

AU - Deng, Jianqiu

AU - Zhou, Huaiying

AU - Shang, Shun Li

AU - Liu, Zi Kui

PY - 2019/11/25

Y1 - 2019/11/25

N2 - In the present work, the phase equilibria of the Nb-Ni-Ru system at 1100 °C were investigated via a combination of triple diffusion and equilibrated alloys. The samples were examined by X-ray diffraction and electron probe microanalysis. Three new ternary compounds, namely, τ1 (Nb5Ni13Ru2), τ2 (Nb(Ni1-xRux)3, 0.17 ≤ x ≤ 0.32) and τ3 (Nb(Ni1-xRux)3, 0.34 ≤ x ≤ 0.67), were discovered. The isothermal section of the Nb-Ni-Ru ternary system at 1100 °C consists of 10 single-phase regions, 20 two-phase regions, and 11 three-phase regions. The homogeneity ranges for phases in this system were established. In addition, the phases of the Nb-Ru binary system at 1100 °C were discussed, and the existence of compounds NbRu and NbRu2 was confirmed. The NbRu3 phase was not identified, but it should be the solid solution of Nb in Ru.

AB - In the present work, the phase equilibria of the Nb-Ni-Ru system at 1100 °C were investigated via a combination of triple diffusion and equilibrated alloys. The samples were examined by X-ray diffraction and electron probe microanalysis. Three new ternary compounds, namely, τ1 (Nb5Ni13Ru2), τ2 (Nb(Ni1-xRux)3, 0.17 ≤ x ≤ 0.32) and τ3 (Nb(Ni1-xRux)3, 0.34 ≤ x ≤ 0.67), were discovered. The isothermal section of the Nb-Ni-Ru ternary system at 1100 °C consists of 10 single-phase regions, 20 two-phase regions, and 11 three-phase regions. The homogeneity ranges for phases in this system were established. In addition, the phases of the Nb-Ru binary system at 1100 °C were discussed, and the existence of compounds NbRu and NbRu2 was confirmed. The NbRu3 phase was not identified, but it should be the solid solution of Nb in Ru.

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U2 - 10.1016/j.jallcom.2019.151801

DO - 10.1016/j.jallcom.2019.151801

M3 - Article

AN - SCOPUS:85071112274

SN - 0925-8388

VL - 810

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

M1 - 151801

ER -

Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C

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Cite this

Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this

Experimental isothermal section of the Nb-Ni-Ru ternary system at 1100 °C