Strengthening and Repair of Additively-Manufactured Lattice Structures Using UV-Cured Glues

by Ezekiel Bugay
Current empirical data suggests that additively-manufactured (AM) lattice structures can fail before predicted. This research proposes the use of UV-curing polymeric glues as a potential solution for preventing premature failure or for repairing of AM lattice structures. Stereolithographic-printed lattice cells of varying member thickness were compression tested with and without glues applied. The results show that the glue significantly increases the stiffness and strength of both new and repaired specimens, although more testing is required.
Major: 
Mechanical Engineering
Exhibition Category: 
Engineering
Exhibition Format: 
Poster Presentation
Campus: 
University Park
Faculty Sponsor: 
Saurabh Basu
Poster Number: 
19