How the structure of materials like Elasticity, Plasticity, Flaws, Dislocation and fracture “facilitates the application of engineering design to produce solutions

How the structure of materials like Elasticity, Plasticity, Flaws, Dislocation and fracture “facilitates the application of engineering design to
produce solutions that meet specified needs with consideration of public health, safety, and welfare, as
well as global, cultural, social, environmental, and economic factors.”