The materials science and engineering department invites the campus community to Dr. Greg Hilmas’ lecture titled “Tribute to Students and Colleagues During 19 Years of Ceramic Research” at 3:30 p.m. Thursday, Feb. 9. Hilmas was named Curators’ Professor of ceramic engineering in December. Refreshments will be served in the McNutt Hall common area at 3 p.m. prior to the lecture.