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Journal of Advanced Ceramics 2018, 7(4): 388-391 https://doi.org/10.1007/s40145-018-0302-4
Rapid Communication | Open Access | Issue | Published: 28 November 2018

High-temperature phase relations of ZrN–ZrO2–Y2O3 ternary system

Show Author's Information Youjun LUa( ),  Zhenxia YUANa,  Hongfang SHENa,  Xiaochen HUAIb,  Zhenkun HUANGa
School of Materials Science and Engineering, North Minzu University, Yinchuan 750021, China
School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
Keywords:
X-ray diffraction, high temperature phase relations, zirconium nitride (ZrN), ternary system
Cite this article:
LU Y, YUAN Z, SHEN H, et al. High-temperature phase relations of ZrN–ZrO2–Y2O3 ternary system. Journal of Advanced Ceramics, 2018, 7(4): 388-391. https://doi.org/10.1007/s40145-018-0302-4
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Abstract Full text About this article

Zirconium nitride (ZrN) ceramics were prepared via hot pressed sintering (HP) at 1750 ℃ in N2 atmosphere with ZrO2–Y2O3 as sintering additive. X-ray diffraction was applied to analyze the phase composition of the as-prepared ceramics to study the high temperature phase relation in ZrN–ZrO2–Y2O3 ternary system and establish ZrN–ZrO2–Y2O3 ternary phase diagrams. The results show that ZrN and tetragonal ZrO2 (t-ZrO2) solid solution, face-centered cubic ZrO2 (c-ZrO2) solid solution, body-centered cubic Y2O3 (c-Y2O3) solid solution coexist in the system of ZrN–ZrO2–Y2O3.


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About this article

High-temperature phase relations of ZrN–ZrO2–Y2O3 ternary system

Show Author's information Youjun LUa( ), Zhenxia YUANa, Hongfang SHENa, Xiaochen HUAIb, Zhenkun HUANGa
School of Materials Science and Engineering, North Minzu University, Yinchuan 750021, China
School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China

Abstract

Zirconium nitride (ZrN) ceramics were prepared via hot pressed sintering (HP) at 1750 ℃ in N2 atmosphere with ZrO2–Y2O3 as sintering additive. X-ray diffraction was applied to analyze the phase composition of the as-prepared ceramics to study the high temperature phase relation in ZrN–ZrO2–Y2O3 ternary system and establish ZrN–ZrO2–Y2O3 ternary phase diagrams. The results show that ZrN and tetragonal ZrO2 (t-ZrO2) solid solution, face-centered cubic ZrO2 (c-ZrO2) solid solution, body-centered cubic Y2O3 (c-Y2O3) solid solution coexist in the system of ZrN–ZrO2–Y2O3.

Keywords: X-ray diffraction, high temperature phase relations, zirconium nitride (ZrN), ternary system

References(15)

[1]
M Burghartz, G Ledergerber, H Hein, et al. Some aspects of the use of ZrN as an inert matrix for actinide duels. J Nucl Mater 2001, 288: 233–236.
DOI Google Scholar
[2]
JJ Zhang, MX Wang, J Yang, et al. Enhancing mechanical and tribological performance of multilayered CrN/ZrN coatings. Surf Coat Technol 2007, 201: 5186–5189.
DOI Google Scholar
[3]
ZB Qi, ZT Wu, HF Liang, et al. In situ and ex situ studies of microstructure evolution during high temperature oxidation of ZrN hard coating. Scripta Mater 2015, 97: 9–12.
DOI Google Scholar
[4]
J Huang, Z Huang, Y Liu, et al. Preparation and blast furnace slag corrosion behavior of SiC–sialon–ZrN free-fired refractories. Ceram Int 2014, 40: 9763–9773.
DOI Google Scholar
[5]
M Pettinà, RW Harrison, LJ Vandeperre, et al. Diffusion-based and creep continuum damage modelling of crack formation during high temperature oxidation of ZrN ceramics. J Eur Ceram Soc 2016, 36: 2341–2349.
DOI Google Scholar
[6]
YF Chen, CQ Hong, CL Hu, et al. Ceramic-based thermal protection materials for aerospace vehicles. Adv Ceram 2017, 38: 311–390. (in Chinese)
Google Scholar
[7]
Y Arai, K Nakajima. Preparation and characterization of PuN pellets containing ZrN and TiN. J Nucl Mater 2000, 281: 244–247.
DOI Google Scholar
[8]
J Adachi, K Kurosaki, M Uno, et al. Effect of porosity on thermal and electrical properties of polycrystalline bulk ZrN prepared by spark plasma sintering. J Alloys Compd 2007, 432: 7–10.
DOI Google Scholar
[9]
A Ciriello, VV Rondinella, D Staicu, et al. Thermophysical characterization of ZrN and (Zr,Pu)N. J Alloys Compd 2009, 473: 265–271.
DOI Google Scholar
[10]
H Muta, K Kurosaki, M Uno, et al. Thermophysical properties of several nitrides prepared by spark plasma sintering. J Nucl Mater 2009, 389: 186–190.
DOI Google Scholar
[11]
SZ Zhu, Q Xu, Y Yang, et al. Effect of additives of La2O3 and LaB6 on microstructure and mechanical properties of ZrB2–SiC ceramic composites. Rare Metal Mater Eng 2009, 38: 909–912. (in Chinese)
Google Scholar
[12]
Y Zhang, XB He, XH Qu, et al. Research progress and application of ultra high-temperature materials. Mater Rev 2007, 21: 60–64. (in Chinese)
Google Scholar
[13]
YJ Lu, XC Huai, LE Wu, et al. Phase composition of ZrN–Si3N4–Y2O3 composite material. J Chin Ceram Soc 2015, 43: 1742–1746. (in Chinese)
Google Scholar
[14]
VS Stubican, RC Hink, SP Ray. Phase equilibria and ordering in the system ZrO2-Y2O3. J Am Ceram Soc 1978, 61: 17–21.
DOI Google Scholar
[15]
VS Stubican, JR Hellman. Phase equilibria in some zirconia systems. Advances in Ceramics 1981, 3: 25–36.
Google Scholar
Publication history
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Publication history

Received: 03 January 2018
Revised: 15 October 2018
Accepted: 07 November 2018
Published: 28 November 2018
Issue date: December 2018

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© The author(s) 2018

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