Global High-Entropy Alloys (HEA) for Aerospace market was valued at USD 1.87 billion in 2025 and is projected to reach USD 4.94 billion by 2034, exhibiting a remarkable CAGR of 11.5% during the forecast period.  High-Entropy Alloys (HEAs) represent a revolutionary class of advanced metallic materials composed of five or more principal elements in near-equimolar concentrations. These alloys...