材料科学 用英语介绍一下这门专业

All of those following content can be found in Wikipedia. If it's not enough, just go to Google.com and input "meterial sciences" then u can find it.

Materials science or materials engineering is an interdisciplinary field involving the properties of matter and its applications to various areas of science and engineering. This science investigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. It includes elements of applied physics and chemistry. With significant media attention focused on nanoscience and nanotechnology in recent years, materials science has been propelled to the forefront at many universities. It is also an important part of forensic engineering and failure analysis. The material science also deals with fundamental properties and characteristics of material.

The material of choice of a given era is often its defining point; the Stone Age, Bronze Age, and Steel