Titanium alloy is a mixture of titanium with other metals, such as aluminum and vanadium, to enhance its properties. These alloys are known for their high strength-to-weight ratio, corrosion resistance, and ability to withstand extreme temperatures, making them ideal for various applications in industries like aerospace, automotive, and medical. The use of titanium alloy is prevalent in manufacturing aircraft components, surgical implants, and sports equipment. Its lightweight nature helps improve fuel efficiency in aircraft, while its biocompatibility makes it suitable for implants in the human body. Overall, titanium alloys are essential materials in modern engineering and technology.