Steven Son Alfred J Mcallister Prof Mechanical En https://engineering.purdue.edu/online/@@rdb-members/29385 https://engineering.purdue.edu/online/@@site-logo/Purdue-Engr2.jpg Steven Son Alfred J Mcallister Prof Mechanical En Office 130 Chaffee Hall, Zucrow Labs Email sson@purdue.edu Unit and Group Affiliations Aeronautics and Astronautics Materials Engineering Mechanical Engineering