But there is also much overlap between the disciplines, as this diagram shows. Combinations of and concentrations within the major engineering fields become new fields of their own. As such, each study of engineering can be custom-built around the student. Here are just three examples of ways to mix and match individual talents and preferences. Engineers in some fields concentrate within one of the major disciplines, such as ceramic engineering which is a sub-set of chemical engineering.
Some engineers study a specific objective involving several disciplines.
Thus, to study and to develop designs for flight, astronautical and aerospace engineers apply mechanical, chemical, and civil engineering knowledge. Other engineers study both a pure science and an engineering field. Biomedical engineers study the mechanical properties of biological systems. There are presently many more employment openings for engineering graduates than for the liberal arts graduates. This trend will continue in many engineering fields.