This review critically examines the current understanding of calcia–magnesia–alumina–
silicate (CMAS) degradation mechanisms and mitigation approaches in thermal and …

In this work, the corrosion behavior of Yb 4 Hf 3 O 12 ceramics under CFAS coupled with
water vapor environment at 1400° C for 2–50 h was investigated. Results show that the …

The calcium magnesium aluminosilicate (CMAS) corrosion behavior of high entropy (La 0.2
Ce 0.2 Pr 0.2 Sm 0.2 Eu 0.2) 2 Hf 2 O 7 (HEF) thermal barrier coatings (TBCs) material …

Degradation by CMAS deposits represents a considerable threat to the EBC service life.
Current work contributes to understanding the response of Yb 2 Si 2 O 7 coatings with …

Gas turbines, used to propel aircraft or generate electricity, are vulnerable to attack by
environmental silicate debris. When silicate ash is ingested into gas turbines, it melts and …

The thermochemical corrosion behaviour of different rare earth (RE)-based (Yb, Lu and Er)
environmental barrier coatings (EBCs) between 1 and 48 h in low calcium–magnesium …

The suitability of sintered erbium disilicate (Er 2 Si 2 O 7) as an environmental barrier
coatings (EBCs) for gas turbine applications was assessed by characterizing its high …

The effect of Sc 2 O 3 content on the corrosion behaviors of xSc 2 O 3-3.5 Y 2 O 3 co-doped
ZrO 2 (ScYSZ, x= 4.5, 5.5 and 6.5 mol.%) in calcium-magnesium-alumino-silicate (CMAS) at …

In this work, CMAS corrosion behavior of hot-pressed (Y 1-x Yb x) 2 SiO 5 ceramics at 1573
K within 32 h has been investigated. The corrosion products contain non-stoichiometric …

High temperature corrosion behavior of Ca 2 Gd 8 (SiO 4) 6 O 2 (CGdS) apatite has been
investigated in the presence of molten calcium-magnesium-aluminosilicate (CMAS) glass …