Meschke, FrankFrankMeschkeDe Portu, GoffredoGoffredoDe PortuClaussen, NilsNilsClaussen2026-09-112026-09-112023-05-09Taylor & Francis 978-1-003-42129-0: 378-385 (2023)https://hdl.handle.net/11420/64819A fine-grained Mg-PSZ-type material has been produced by adding MgAl2O4 spinel to a ternary Y2O3-MgO-ZrO2 alloy. A mean cubic grain size below 10 μm was achieved. Aging treatment at 1100°C and 1400°C lead to the formation of transformable tetragonal precipitates and resulted in improved toughness. Transformation toughening is the main toughening mechanism.enTechnology::600: TechnologyBook Parthttps://www.taylorfrancis.com/chapters/edit/10.1201/9781003421290-42/preparation-characterization-fine-grained-mg-psz-ceramics-spinel-additions-frank-meschke-goffredo-de-portu-nils-claussen?context=ubx&refId=66828910-8113-436c-862c-fec0d1f69889