Thermal Properties and Microstructural Characterization of Aluminium Titanate (Al2TiO5) / La2O3 -Stabilized Zirconia (ZrO2) Ceramics

Tahsin Boyraz

doi:10.17776/csj.383329

TR EN

Thermal Properties and Microstructural Characterization of Aluminium Titanate (Al2TiO5) / La2O3 -Stabilized Zirconia (ZrO2) Ceramics

Abstract

In this paper defined the productions and densiﬁcation behaviour of 8 mole% Lanthana (Lanthanum oxide, La₂O₃) -stabilized Zirconia (Zirconium Oxide, ZrO₂) based composites fabricated by the conventional ceramic production process. La₂O₃stabilized zirconia (LSZ, with mole 8% La₂O₃) has excellent high temperature properties like low thermal conductivity, mechanical properties, elevated melting point, high toleration for thermal shock, superior oxidation resistance and well phase stability. Aluminium titanate (Al₂TiO₅) low thermal conductivity coupled with well chemical resistance in melted metals and exhibit extremely well thermal shock resistance. In this study, Aluminium titanate / LSZ ceramic with different proportions of Al₂TiO₅ was prepared by powder metallurgy techniques. The mechanical, thermal and microstructural properties were characterized by XRD, SEM, hardness and dilatometer. The thermal shock resistance performance under water quenching of the as-prepared ceramics was also estimated. As a results shown that the adding of aluminium titanate to LSZ matrix improves the properties of the aluminium titanate / LSZ ceramics.

Keywords

Lanthanum oxide,stabilized zirconia,Aluminium Titanate,Characterization,Hardness,Thermal Properties

References

[1]. Saclı M., Onen U., Boyraz T., Microstructural Characterization and Thermal Properties of Aluminium Titanate/Porcelain Ceramic Matrix Composites, Acta Physica Polonica A, 127-4 (2015) 1133-1336.
[2]. Ozsoy E., Onen U., Boyraz T, Microstructural Characterization and Thermal Properties of Aluminium Titanate/Talc Ceramic Matrix Composites, Acta Physica Polonica A, 127-4 (2015) 1136-1339.
[3]. Çitak E., Boyraz T., Microstructural Characterization and Thermal Properties of Aluminium Titanate/YSZ Ceramics, Acta Physica Polonica A,125-2 (2014) 465-468.
[4]. Önen U., Boyraz T., Microstructural Characterization and Thermal Properties of Aluminium Titanate/Spinel Ceramic Matrix Composites, Acta Physica Polonica A, 125-2 (2015) 488-491.
[5]. Dercz G., Prusik K., Pajak L., Structure investigations of commercial zirconia ceramic powder, Journal of Achievements in Materials and Manufacturing Engineering, 18 (2006) 259-262.
[6]. Gökçe H., Boyraz T., Keçeli Z., Öveçoğlu M. L., Addemir O., Microstructural and Physical Characterization of Aluminium Titanate / Cordierite Ceramics, 10th International Conference and Exhibition of the European Ceramic Society, June 17 - 21, Berlin, Germany, 2007.
[7]. Nilüfer İ. B., Gökçe H., Muhaffel F., Öveçoğlu M. L., Çimenoğlu H., The effect of La2O3 on the microstructure and room temperature mechanical properties of t-ZrO2, Ceramics International, 42 (2016) 9443-9447.
[8]. Gong M.M., Dey S., Wu L.J., Chang C.H., Li H., Castro R.H.R., Liu F., Effects of concurrent grain boundary and surface segregation on the ﬁnal stage of sintering: the case of Lanthanum doped yttria-stabilized zirconia, Journal of Materials Science & Technology, 33 (2017) 251-260.

[9]. Chu C. N., Saka N. And Suh N. P., The Coefficients of Thermal Expansion of La2O3, TaVO5 and Ta16W18O94 Below Room Temperature, J. Eng. Mater. Technol. 108-3(1986) 262-269.
[10]. Arellano K.D. R., Bichler L., Akkiraju K., Fong R., Mondal K., Densiﬁcation behavior of Spark Plasma Sintered La2O3–YSZ ceramic composites, Ceramics International, 40 (2014) 715-722.
[11]. Thangadurai P., Sabarinathan V., Bose A. C., Ramasamy S., Conductivity behaviour of a cubic/tetragonal phase stabilized nanocrystalline La2O3 –ZrO2, Journal of Physics and Chemistry of Solids, 65 (2004) 1905-1912.
[12]. Arellano K.D. R., Bichler L., Mondal K., Compressive creep behavior of spark plasma sintered La2O3 –YSZ compositeCeramics International, 40(2014)4231–4235.
[13]. Kamel N., Aıt-Amar H., H. Fodil-Cherif, M. Taouinet, S. Telmoune, C. Benazzouz, R. Slimani, A. Zahri, Z. Kamel, D. Sahel, Comparative study of simulated zirconia inert matrix fuel stabilized with yttrium, lanthanum or praseodymium: Synthesis and leaching tests, Progress in Nuclear Energy, 48(2015) 70-84.
[14]. Din S., Kaleem A., Vickers hardness study of zirconia partially stabilized with lanthanide group oxides, Materials Chemistry and Physics, 53(1998) 48-54.
[15]. Yuli C., Gongyi G., Preparation and Characterization of Yttria-Stabilized Zirconia Powders by Solvent Extraction Process, Ceramic International, 23 (1997) 267-272.
[16]. Arenas I. B., Reactive Sintering of Aluminum Titanate, Lakshmanan A. (Ed.), Sintering of Ceramics, Croatia: InTech: 2012: chap22.
[17]. Low I.M., Oo Z., O’Conner B.H., Effect of atmospheres on the thermal stability of aluminium titanate, Pyysica B, 385-386 (2006) 502-504.
[18]. Martínez J.J.M., Melendo M. J., Rodríguez A. D., G. Wötting, High temperature mechanical behavior of aluminium titanate-mullite composites, Journal of the European Ceramic Society, 21 (2001) 63-70.
[19]. Yoleva A., Hrıstov V., Djambazov S., Aluminum Titanate Ceramic With Mullite Addition, Ceramics-Silikáty, 53-1 (2009) 20-24.
[20]. Papitha R., Suresh M. B., Das D., and Johnson R., Mineral-Oxide-Doped Aluminum Titanate Ceramics with Improved Thermomechanical Properties, Journal of Ceramics, 2013 (2012) 214974.
[21]. Skala R.D., Li D., Low I.M., Diffraction, structure and phase stability studies on aluminium titanate, Journal of the European Ceramic Society, 29 (2009) 67-75.
[22]. Wei H., Yu L., Wang Z., Bu J., Ma S., Wang Y., Improvement in the Thermal Shock Resistance of Zirconia Ceramic by the Addition of Aluminum Titanate, Advanced Materials Research, 194-196 (2011) 1724-1727.
[23]. Shimada T., Mizuno M., Katou K., Nurishi Y., Hashiba M., Sakurada O., Mizuno D., Ono T., Aluminum titanate-tetragonal zirconia composite with low thermal expansion and high strength simultaneously, Solid State Ionics, 101-103 (1997) 1127-1133.
[24]. Díaz-Parralejo A., Macías-García A., Ortiz A.L., Cuerda-Correa E. M., Effect of calcinations temperature on the textural properties of 3mol% yttria-stabilized zirconia powders, Journal of Non-Crystalline Solids, 356 (2010) 175-178.
[25]. Hayashi H., Saitou T., Maruyama N., Inaba H., Kawamura K., Mori M., Thermal expansion coefficient of yttria stabilized zirconia for various yttria contents, Solid State Ionics, 176-5 (2005) 613-619.
[26]. Low I. M. and Lawrens D., Factors Controlling the Thermal Stability of Aluminium Titanate Ceramics in Vacuum, J. Am. Ceram. Soc., 88-10 (2005) 2957-2961.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Tahsin Boyraz ^*
CUMHURİYET ÜNİVERSİTESİ
0000-0003-4404-6388
Türkiye

Publication Date

March 16, 2018

Submission Date

January 24, 2018

Acceptance Date

February 21, 2018

Published in Issue

Year 2018 Volume: 39 Number: 1

DOI

https://doi.org/10.17776/csj.383329

IZ

https://izlik.org/JA78FD55TN

Cite

RIS / Bibtex

APA

Boyraz, T. (2018). Thermal Properties and Microstructural Characterization of Aluminium Titanate (Al2TiO5) / La2O3 -Stabilized Zirconia (ZrO2) Ceramics. Cumhuriyet Science Journal, 39(1), 243-249. https://doi.org/10.17776/csj.383329

Thermal Properties and Microstructural Characterization of Aluminium Titanate (Al2TiO5) / La2O3 -Stabilized Zirconia (ZrO2) Ceramics

Alüminyum Titanat/La2O3 -Stabilize Edilmiş Zirkonya Seramiklerin Termal Özellikleri ve Mikroyapısal Karakterizasyonu

Öz

Anahtar Kelimeler

Thermal Properties and Microstructural Characterization of Aluminium Titanate (Al2TiO5) / La2O3 -Stabilized Zirconia (ZrO2) Ceramics

Abstract

Keywords

References

Details

Primary Language

Subjects

Journal Section

Authors

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

IZ

Cite

Cited By

The effect of mullite addition on wear properties of titania doped zirconia ceramics

Effect of Different Shading Techniques on the Color of Zirconia Ceramic Restoration (An In vivo Study)

The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics

Modification of YSZ fiber composites by Al2TiO5 fibers for high thermal shock resistance