天体物理学与航空航天技术

Advancements in Aerospace Materials and Technologies

Abstract

Degang Qin

The aerospace industry has always been at the forefront of technological innovation, pushing the boundaries of what is possible in the realm of flight. Central to these advancements are the materials and technologies that form the backbone of modern aircraft. As we move further into the 21st century, aerospace engineers and scientists are exploring novel materials and cutting-edge technologies to enhance performance, reduce weight, and improve fuel efficiency. This article delves into the evolving landscape of aerospace materials and technologies, highlighting key developments that are shaping the future of aviation. The materials used in aerospace applications must withstand extreme conditions, including high temperatures, intense vibrations, and rapid pressure changes. Traditional materials like aluminum and titanium have long been staples in aircraft construction, but recent years have witnessed a shift towards more advanced composites and alloys.