TY - RPRT TI - Thermochemical Stability of Ca2Yb8(SiO4)6O2 Apatite in Presence of Molten Calcium-Magnesium-Aluminosilicate (CMAS) AU - Narottam P Bansal AU - Anita Garg AU - Wayne D Jennings AU - Gustavo Costa PY - 2026 UR - https://ntrs.nasa.gov/citations/20260006201 ID - 20260006201 ER -