ME180

An in-depth look into the many classes of defects (e.g., point, linear, and planar) and the role they play in crystalline materials. While we cannot eliminate defects and they are usually seen as a weakness, proper understanding of defects is the best way to design stronger and better materials. Examples of the types of defects we may cover are vacancies, dislocations, grain boundaries, interfaces, and twins. We will study their formation, mobility and interaction in environments where they are commonly found, such as elevated temperatures, mechanical strains, or irradiation.

May not be taken for additional credit by students who have completed ME 125IB. May not be taken by students who have completed ME 225IB or ME 280.