Alumina Effect on the Phase Transformation of 3Y-TZP Ceramics

Abstract

Abstract: The isothermal tetragonal-to-monoclinic phase transformation of 3 mol fraction Y2O3–ZrO2 ceramics containing different amounts of Al2O3 during ageing in water at 130℃ for periods of time up to 40 h was investigated to explore the effect of Al2O3 addition on this transformation. The propagation of the transformation into the specimen interiors was suppressed by the addition of Al2O3. The transformation kinetics showed a nucleation and growth mechanism on the specimen surface to be dominant in the low temperature ageing in water environment.

Key words: Phase transformation, 3Y-TZP, Al2O3, Kinetics

Ezzat S.Elshazly, M.El-Sayed Ali, S.M.El-Hout. Alumina Effect on the Phase Transformation of 3Y-TZP Ceramics[J]. J Mater Sci Technol, 2008, 24(06): 873-877.

[1]	Qiang Ren, Yuexin Zhang, Ying Ren, Lifeng Zhang, Jujin Wang, Yadong Wang. Prediction of spatial distribution of the composition of inclusions on the entire cross section of a linepipe steel continuous casting slab [J]. J. Mater. Sci. Technol., 2021, 61(0): 147-158.
[2]	Pan Xie, Shucheng Shen, Cuilan Wu, Jianghua Chen. Abnormal orientation relation between fcc and hcp structures revealed in a deformed high manganese steel [J]. J. Mater. Sci. Technol., 2021, 60(0): 156-161.
[3]	Yang Wang, Shun Zhang, Ruizhi Wu, Nodir Turakhodjaev, Legan Hou, Jinghuai Zhang, Sergey Betsofen. Coarsening kinetics and strengthening mechanisms of core-shell nanoscale precipitates in Al-Li-Yb-Er-Sc-Zr alloy [J]. J. Mater. Sci. Technol., 2021, 61(0): 197-203.
[4]	Lin Gao, Kai Li, Song Ni, Yong Du, Min Song. The growth mechanisms of θ′ precipitate phase in an Al-Cu alloy during aging treatment [J]. J. Mater. Sci. Technol., 2021, 61(0): 25-32.
[5]	Dongjun Wang, Hao Li, Wei Zheng. Oxidation behaviors of TA15 titanium alloy and TiBw reinforced TA15 matrix composites prepared by spark plasma sintering [J]. J. Mater. Sci. Technol., 2020, 37(0): 46-54.
[6]	Fan Jiangkun, Zhang Zhixin, Gao Puyi, Yang Ruimeng, Li Huan, Tang Bin, Kou Hongchao, Zhang Yudong, Esling Claude, Li Jinshan. On the nature of a peculiar initial yield behavior in metastable β titanium alloy Ti-5Al-5Mo-5V-3Cr-0.5Fe with different initial microstructures [J]. J. Mater. Sci. Technol., 2020, 38(0): 135-147.
[7]	Qinghang Wang, Bin Jiang, Aitao Tang, Jie Fu, Zhongtao Jiang, Haoran Sheng, Dingfei Zhang, Guangsheng Huang, Fusheng Pan. Unveiling annealing texture formation and static recrystallization kinetics of hot-rolled Mg-Al-Zn-Mn-Ca alloy [J]. J. Mater. Sci. Technol., 2020, 43(0): 104-118.
[8]	Hui Pan, Liwei Wang, Yi Lin, Feng Ge, Kang Zhao, Xin Wang, Zhongyu Cui. Mechanistic study of ammonium-induced corrosion of AZ31 magnesium alloy in sulfate solution [J]. J. Mater. Sci. Technol., 2020, 54(0): 1-13.
[9]	Xinzeng Liang, Jing Bai, Jianglong Gu, Haile Yan, Yudong Zhang, Claude Esling, Xiang Zhao, Liang Zuo. Probing martensitic transformation, kinetics, elastic and magnetic properties of Ni_2-_xMn_1.5In_0.5Co_x alloys [J]. J. Mater. Sci. Technol., 2020, 44(0): 31-41.
[10]	Caiqin Zhou, Yayu Peng, Qingan Zhang. Growth kinetics of MgH₂ nanocrystallites prepared by ball milling [J]. J. Mater. Sci. Technol., 2020, 50(0): 178-183.
[11]	Xinglong An, Hao Zhang, Song Ni, Xiaoqin Ou, Xiaozhou Liao, Min Song. Effects of temperature and alloying content on the phase transformation and {10$\bar{1}$1} twinning in Zr during rolling [J]. J. Mater. Sci. Technol., 2020, 41(0): 76-80.
[12]	S.J. Tsianikas, Y. Chen, Z. Xie. Deciphering deformation mechanisms of hierarchical dual-phase CrCoNi coatings [J]. J. Mater. Sci. Technol., 2020, 39(0): 183-189.
[13]	S.J. Tsianikas, Y. Chen, Z. Xie. Deciphering deformation mechanisms of hierarchical dual-phase CrCoNi coatings [J]. J. Mater. Sci. Technol., 2020, 39(0): 7-13.
[14]	Gang Lu, Shuai Nie, Jianjun Wang, Ying Zhang, Tianhai Wu, Yujie Liu, Chunming Liu. Enhancing the bake-hardening responses of a pre-aged Al-Mg-Si alloy by trace Sn additions [J]. J. Mater. Sci. Technol., 2020, 40(0): 107-112.
[15]	Hui Yong, Shihai Guo, Zeming Yuan, Yan Qi, Dongliang Zhao, Yanghuan Zhang. Phase transformation, thermodynamics and kinetics property of Mg₉₀Ce₅RE₅ (RE = La, Ce, Nd) hydrogen storage alloys [J]. J. Mater. Sci. Technol., 2020, 51(0): 84-93.

Alumina Effect on the Phase Transformation of 3Y-TZP Ceramics

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments