James K. Knowles, William R. Kenan, Jr., Professor of Applied Mechanics, Emeritus, passed away on Sunday November 1, 2009. He was a remarkable teacher and mentor; he inspired and influenced generations of students and scholars. He made fundamental research contributions to the Theory of Nonlinear Elasticity, to Wave Propagation and Phase Transformations. His seminal contributions were recognized by the Eringen Medal of the Society of Engineering Science and the Koiter Medal of the American Society of Mechanical Engineers.
