Phase transformation studies of ZrO2 in Al2O3 using laser Raman spectroscopy

Tan Kha Sheng; P. Ramalingam

doi:10.1117/12.402596

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9 October 2000 Phase transformation studies of ZrO₂ in Al₂O₃ using laser Raman spectroscopy

Tan Kha Sheng, P. Ramalingam

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Proceedings Volume 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications; (2000) https://doi.org/10.1117/12.402596
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

Raman Spectroscopy was used as an effective phase characterization technique in material systems containing particle dispersions of the tetragonal and monoclinic polymorphs of zirconia, each of which yields a unique spectrum. A preliminary investigation in the study of phase transformation in partially stabilized MgO- ZrO₂(PSZ). The results and analysis of this material under applied pressure is presented here.

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Tan Kha Sheng and P. Ramalingam "Phase transformation studies of ZrO₂ in Al₂O₃ using laser Raman spectroscopy", Proc. SPIE 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications, (9 October 2000); https://doi.org/10.1117/12.402596

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