Specialist who studies the composition of materials, their chemical, physical and other characteristics.

Develops and tests new types of materials, determines their production technology.

Generates suggestions for replacing traditionally used materials with new ones.

Difference:

• The specialist must have in-depth knowledge of the development of new materials, their properties and applications.

Trigger:

• Use of materials with improved characteristics (e.g. composite).
• Development of "smart" materials, e.g., those that can restore the shape.