Nano-zirconia has been widely applied due to its excellent physical and chemical properties
(eg, high strength, corrosion resistance, oxygen ion conductivity). Existing preparation …

The demand for the swirl nozzle with enhanced temperature resistance and lightweight
properties is increasing as the thrust-to-weight ratio of aero-engines rises. The Al 2 O 3 …

Ceramic coatings are in general a kind of brittle material because they are predominantly
made up of ionic crystals that avoid dislocation motion caused by lattice distortion. In this …

Yttrium oxide materials have a low theoretical flexural strength, making it challenging to
simultaneously achieve high strength and thermal shock stability. This limitation hinders …

The superior anti-oxidation layer induced by the PVA-boehmite sol-gel film on the AISI304
steel during the cyclic oxidation is investigated in this work. The moderate PVA addition in …

The manufacturing of thin films through selective laser sintering of micro/nanoparticles is an
emerging technology that has been developing rapidly over the last two decades owing to …

Stereolithography has had a transformative impact on the production of complex Al 2 O 3
ceramic components. However, the high melting point and inherent brittleness of Al 2 O 3 …

This paper presents the result of the investigation of organically modified silica (ORMOSIL)-
zirconia coatings used to enhance their protective properties, namely corrosion and scratch …

The pursuit of efficient materials for technological applications is essential. Among these
materials, zirconia emerges as a promising candidate with potential for several applications …

In this research, the polyvinyl alcohol (PVA) modified Al sol is coated on the AlSl304 steel to
resist the oxidation etching by espousing to the air at 900℃. Compared with the substrate …