TY - RPRT TI - Radiation-Conditioned Ti–hBN Coatings for Space Mechanisms: Bridging Tribology and Irradiation Effects from Laboratory to Low-Earth Orbit AU - Abhijith Kunneparambil Sukumaran AU - Malik Thompson AU - Nathan Jimenez AU - William Scott AU - Sara Rengifo AU - Matthew Mazurkivich AU - Michael Renfro AU - Arvind Agarwal PY - 2026 UR - https://ntrs.nasa.gov/citations/20260002141 ID - 20260002141 ER -