Comparison of the microstructural characteristics and electrical properties of plasma sprayed Al2O3 and Al2O3–Ca2SiO4 coatings immersed in deionized water

F Shao, Y Zhuang, J Ni, J Sheng, H Zhao, S Tao… - Surface and Coatings …, 2021 - Elsevier
In this study, Al 2 O 3 and Al 2 O 3–Ca 2 SiO 4 coatings were deposited by atmospheric
plasma spraying technique. Immersion experiments were performed in deionized water for 1 …

The effect of immersion time on corrosion performance of the Al2O3-40TiO2 and WC-10Co-4Cr coatings in 3.5 wt.% NaCl solution

L Jiang, W Dai, Z Wei, Y Huang, F Wang… - Surface Topography …, 2022 - iopscience.iop.org
Abstract The Al 2 O 3-40TiO 2 and WC-10Co-4Cr coatings were fabricated by air plasma
spraying (APS) and high velocity oxy-fuel (HVOF) spraying, respectively. The microstructure …

Microstructure, Mechanical, and Wear Characteristics of Hard-Coated C45 Mild Steel for Spur Gear Applications

MK Shoba, KM Mohan, K Parthiban… - Journal of Materials …, 2024 - Springer
This study is intended towards enhancing the working life of the spur gear and improving its
performance using the surface coating process. Mild steel C45 has been chosen as the …

Dense Al2O3 coating performance and its corrosion properties in molten zinc for sink roll applications

S Tailor, A Modi - Ceramics International, 2025 - Elsevier
Surface treatment for sink rolls in continuous galvanizing lines is an important issue due to
the unfavorable environment of the molten zinc. This study investigated the corrosion …