Graduate Student Seminar
November 08, 2024
12:45 p.m. ET
Wean Hall 7500
November 08, 2024
12:45 p.m. ET
Wean Hall 7500
The thermal histories in laser-based additive manufacturing (AM) of metal alloys results in microstructures that may contain phases, grain morphologies, or internal pores different from those seen in their conventionally processed counterparts. These microstructures dictate the resulting mechanical properties of the alloys; thus, to enable the adoption of AM for structural applications, an understanding of the links between microstructure and deformation and/or fracture is required to reliably design against failure. In this talk, I will present our work in three general areas: using in situ process monitoring to link processing signatures to defects and mechanical properties, modeling the impact of internal defects on the multiaxial failure behavior of additively manufactured metallic materials, and the development of a framework for designing functionally graded materials in which the composition is spatially tailored to impart site-specific properties within a 3D component.
In addition to her role as professor, Beese also serves as Director of Penn State's Additive Manufacturing and Design graduate program and co-director of Penn State’s Additive Manufacturing center (CIMP-3D). Her multiscale mechanics of materials research group focuses on using experimental and computational methods to identify and model the links between microstructural features and deformation and failure of materials, with a focus on additively manufactured metallic materials. She received her B.S. in Mechanical Engineering from Penn State, and M.S. and Ph.D. in Mechanical Engineering from MIT.
September 20 2024
12:45 PM ET
Materials Science and Engineering
Can Unknown Materials Properties Be Accurately Predicted?, presented by Zi-Kui Liu, Penn State University
Wean Hall 7500
September 23 2024
1:00 PM ET
Materials Science and Engineering
Combat Hot Cracking in Additive Manufacturing, presented by Guannan Tang
2327 Wean Hall, Mehl Room
September 26 2024
9:30 AM ET
Materials Science and Engineering
Shear-induced Fiber Alignment in Synthetic and Biological Systems to Enhance 3D Anisotropic Properties Using FRESH 3D Printing, presented by Neeha Dev Arun
6142 Scott Hall
September 27 2024
12:45 PM ET
Materials Science and Engineering
"Unveiling the Future of Color Matching: PPG Digitization, Color Physics, and AI insights," presented by Chris Childs, PPG
Wean Hall 7500
October 4 2024
12:45 PM ET
Materials Science and Engineering
"Deconstructing Meritocracy: Unpacking Attacks on Diversity, Equity, and Inclusion," presented by John Herbert, Ohio State University
Wean Hall 7500
October 11 2024
12:45 PM ET
Materials Science and Engineering
Seminar presented by Zakaria Al Balushi, University of California, Berkley
Wean Hall 7500