An international team of researchers, led by University of Toronto Engineering Professor Yu Zou, is using electric fields to control the motion of material defects. This work has important ...
Understanding how dislocations (line defects in the crystal structure) occur when 3D-printing metals has been unclear to materials scientists. Understanding when and how dislocations form in ...
Hip dislocations occur when the femur slips out of place in the hip socket. Great force typically causes this injury, but it can result from an innocent activity, such as tying a shoe, if a person has ...