| 摘要 |
<p>A heat-resistant titanium alloy comprises 43-45 atomic% molybdenum, 0.5-3 atomic% niobium, 0-4.9 atomic% vanadium, chromium, manganese and iron, 0-0.5 atomic% zirconium and hafnium, 0.1-1 atomic% carbon, 0.05-0.2 atomic% boron and 0-1 atomic% silicon, and remaining aluminum and titanium. The composition is selected such that the precipitation of titanium-rich carbide precipitates and solidification of carbon in the mixed crystals of the alloy are eliminated. An independent claim is included for manufacture of the alloy.</p> |
