High-temperature titanium alloys, also known as heat-resistant titanium alloys, are capable of long-term operation at elevated temperatures. They exhibit high creep resistance and thermal stability, maintain good fatigue performance at both room and high temperatures, and possess good room-temperature ductility. Titanium Alloys for Different Service Temperatures In 1954, the United States developed the Ti-6Al-4V alloy,

TC21 is a high-strength, high-toughness, and high-damage-tolerance titanium alloy. It is a crucial material used in advanced aerospace applications. Overvie of TC21 Titanium Alloy Key Characteristics of TC21 Titanium Alloy High Strength: TC21 titanium alloy has a strength greater than 1100 MPa. High Toughness: It has a fracture toughness (K_IC) ranging from 70 to 90

We know about titanium alloys’ high strength-to-weight ratio, excellent mechanical properties, and corrosion resistance, are ideal materials for aircraft and engine manufacturing. しかし, their poor machinability has long limited their application. With the advancement of machining technology, titanium alloys have been widely used in the manufacturing of compressor sections of aircraft engines, engine nacelles, exhaust