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Advances in Materials Science for Environmental and Energy Technologies V: Ceramic Transactions
La2Zr2O7 is one of the proposed next generation thermal barrier coating materials due to its low thermal conductivity and superior high temperature stability. In this work, La2Zr2O7 and conventional 8 wt% yttria stabilized zirconia (8YSZ) coatings were deposited using plasma spray technique. Both single-layer La2Zr2O7 and double-layer 8YSZ/La2Zr2O7 coating architectures were designed in the matrix for evaluation. Heat treatment, thermal cycling, and thermal shock tests were conducted on thedoi:10.1002/9781119323624.ch19 fatcat:x5eu3ywdszdqdox5fgn47jivqy