Dr. Jian Zhao will present a seminar on "Nonlinear Shear Lag in Thin-Walled Structures under Extreme Loading" at 2:15 p.m. Friday, March 7, in Room 216 of the Civil Engineering Building. Zhao is a candidate for a faculty position in the civil, architectural and environmental engineering department at Missouri S&T. The campus community is invited to Friday’s seminar. For more information, email belarbi@mst.edu.