Effect of the valence state of ce ions on the phase stability and mechanical properties of the crystals of ZrO2-based solid solutions

被引：0

作者：

M. A. Borik

V. T. Bublik

R. M. Eremina

A. V. Kulebyakin

E. E. Lomonova

F. O. Milovich

V. A. Myzina

V. V. Osiko

N. Yu. Tabachkova

I. I. Fazlizhanov

V. A. Shustov

I. V. Yatsyk

机构：

[1] Russian Academy of Sciences,Prokhorov General Physics Institute

[2] National University of Science and Technology MISiS,Zavoiskii Physical–Technical Institute

[3] Russian Academy of Sciences,undefined

[4] Kazan (Privolzhskii) Federal University,undefined

来源：

Physics of the Solid State | 2017年 / 59卷

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The structure and mechanical properties of the crystals of solid solutions of zirconium dioxide, which are stabilized by yttrium and cerium oxides, have been studied. The electron paramagnetic resonance technique has been used to identify Ce3+ ions and to determine their relative concentration in the crystals. It is shown that the presence of Ce3+ ions in the crystals is the main factor responsible for their high fracture toughness. The annealings carried out during investigations, which lead to a decrease in the concentration of Ce3+ ions, show that a change in the valence state of cerium ions lowers the fracture toughness of the crystals.

引用

页码：1934 / 1939

页数：5

共 50 条

[41] Effect of mechanochemical activation on the synthesis and sintering of solid solutions based on ZrO2
Morozova, L.V.
Lapshin, A.E.
Drozdova, I.A.
Russian Journal of Applied Chemistry, 2006, 79 (07): : 1057 - 1061
[42] Dielectric Properties and Phase Transitions in Crystals of TlInSxSe2-x Solid Solutions
Sheleg, A. U.
Hurtavy, V. G.
Shautsova, V. V.
Aliev, V. A.
PHYSICS OF THE SOLID STATE, 2012, 54 (03) : 622 - 625
[43] Dielectric properties and phase transitions in crystals of TlInSxSe2 − x solid solutions
A. U. Sheleg
V. G. Hurtavy
V. V. Shautsova
V. A. Aliev
Physics of the Solid State, 2012, 54 : 622 - 625
[44] PHASE-COMPOSITION AND PROPERTIES OF SOLID-SOLUTIONS OF THE ZRO2-HFO2-MGO SYSTEM
ZOZ, EI
LOPATO, LM
GULKO, NV
INORGANIC MATERIALS, 1983, 19 (10) : 1505 - 1508
[45] Mechanical, Electrical, and Optical Properties of (Pr,Ce)O2 Solid Solutions: Kinetic Studies
Bishop, S. R.
Kim, J. J.
Thompson, N.
Chen, D.
Kuru, Y.
Stefanik, T.
Tuller, H. L.
SOLID OXIDE FUEL CELLS 12 (SOFC XII), 2011, 35 (01): : 1137 - 1144
[46] Influence of PCL on mechanical properties and bioactivity of ZrO2-based hybrid coatings synthesized by sol-gel dip coating technique
Catauro, Michelina
Bollino, Flavia
Veronesi, Paolo
Lamanna, Giuseppe
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2014, 39 : 344 - 351
[47] Phase stability and mechanical properties of carbide solid solutions with 2-5 principal metals (vol 201, 110869, 2022)
Vorotilo, Stepan
Sidnov, Kirill
Sedegov, Alexey S.
Abedi, Mohammad
Vorotilo, Kseniia
Moskovskikh, Dmitry O.
COMPUTATIONAL MATERIALS SCIENCE, 2024, 233
[48] VALENCE STATE OF THE IONS IN SOLID-SOLUTIONS OF CUCR2(1-X)V2XS4
PROKOPENKO, VK
PROKHORENKO, YI
SHEMYAKOV, AA
MENSHCHIKOVA, TK
GUBSKAYA, GF
KALINNIKOV, VT
INORGANIC MATERIALS, 1982, 18 (04) : 532 - 535
[49] Effect of hydrogen and supported metal on selectivity and on-stream stability of ZrO2-based catalysts in non-oxidative propane dehydrogenation
Otroshchenko, Tatiana
Kondratenko, Evgenii, V
CATALYSIS COMMUNICATIONS, 2020, 144
[50] Thermal Conductivity of Single-Crystal ZrO2-Based Solid Solutions Stabilized with Scandium and Yttrium Oxides in the Temperature Range 50–300 K
M. A. Borik
A. V. Kulebyakin
E. E. Lomonova
V. A. Myzina
P. A. Popov
F. O. Milovich
N. Yu. Tabachkova
Physics of the Solid State, 2018, 60 : 2672 - 2677

← 1 2 3 4 5 →