DyAg

DyAg is an intermetallic compound combining dysprosium (a rare-earth element) with silver, forming a metallic material with intermediate stiffness characteristics. This is primarily a research and specialty material rather than a commodity alloy, of interest in applications requiring rare-earth metallurgical properties combined with silver's conductivity and corrosion resistance. It remains largely confined to experimental and advanced technology sectors where its unique properties justify the cost and scarcity of dysprosium.