List of Articles Diffusion barrier Open Access Article Abstract Page Full-Text 1 - Investigating of High Temperature Oxidation and Thermal Shock Properties of YSZ/Al2O3 Composite Thermal Barrier Coatings with Alumina Made by Solution Precursor Thermal Spray Saeid Taghi-ramezani Zia Valefi Naser Ehsani Open Access Article Abstract Page Full-Text 2 - Comparison of Oxidation and Thermal Shock Properties of YSZ/Nanoal2o3 Composite Thermal Barrier Coatings Made By Plasma Spraying of Un-Pyrolyzed Precursor and Aglomerated Nanocrystalline Alumina Powder Saeid Taghi-ramezani Zia Valefi Naser Ehsani masud mirjani 10.30495/apme.2021.1895014.1986 Open Access Article Abstract Page Full-Text 3 - Investigating the performance of vertical crack formation in oxidation and thermal shock test of nano YSZ-40%wtAl2O3 coating applied on YSZ by atmospheric plasma spraying process Saeid Taghi-ramezani Zia Valefi