Atomic vacancies are a type of point defect in a crystal lattice where one or more atoms are absent from their regular lattice positions. Although they might seem like simple imperfections, these ...

The physical and chemical properties of ceramics provide engineering opportunities in various applications. Ceramics vary widely in hardness, some relatively soft and others exceptionally hard.

Dislocation loops are ubiquitous in irradiated materials, and dislocation loop bias plays a critical role in void swelling. However, due to complicated interactions between dislocation loops and point ...