Wear Properties and Mechanism Analysis between FeCoCrAl Medium-Entropy Alloy and FeCoCrNiAl High-Entropy Alloy Coatings. - Yang, Shi; Miao, Qiang; Liang, Wenping; Xu, Jianyan; Wang, Yinghu; Wang, Qi; Zang, Kai (Journal of Materials Engineering & Performance, 2026)